Del Mar Photonics - Newsletter

Del Mar Photonics offer variety of UV grade fused silica lenses, prisms and windows from stock.

UV Fused Silica Plano-Convex Lens, ø 12.7 mm

 PCX-FS-12.7-3.47   UV Fused Silica Plano-Convex Lens, ø 12.7 mm   $50.00  Buy Now



UV Fused Silica Plano-Convex Lens, ø 25mm, f =  300mm (PCX-FS-25-300)
UV Fused Silica Plano-Convex Lens, ø 25mm, f =  350mm (PCX-FS-25-350)
UV Fused Silica Plano-Convex Lens, ø 25mm, f =  400mm (PCX-FS-25-400)
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 Model   Product Name+   Buy Now 
 PCC-FS-25-50   UV Fused Silica Plano-Concave Lens, ø 25mm, f =  -50mm  Buy Now 
 PCC-FS-25-75   UV Fused Silica Plano-Concave Lens, ø 25mm, f =  -75mm  Buy Now 
 PCC-FS-25-100   UV Fused Silica Plano-Concave Lens, ø 25mm, f = -100mm  Buy Now 
 PCC-FS-25-150   UV Fused Silica Plano-Concave Lens, ø 25mm, f = -150mm  Buy Now 
 PCC-FS-25-300   UV Fused Silica Plano-Concave Lens, ø 25mm, f = -300mm  Buy Now 
 PCC-FS-25-500   UV Fused Silica Plano-Concave Lens, ø 25mm, f = -500mm  Buy Now 
 PCC-FS-25-50-2   UV Fused Silica Plano-Concave Lens, ø 25mm, f =  -50mm, AR 700-1100nm  Buy Now 
 PCC-FS-40-100   UV Fused Silica Plano-Concave Lens, ø 40mm, f = -100mm  Buy Now 
 PCC-FS-40-200   UV Fused Silica Plano-Concave Lens, ø 40mm, f = -200mm  Buy Now 
 PCC-FS-50-100   UV Fused Silica Plano-Concave Lens, ø 50mm, f = -100mm  Buy Now 
 PCC-FS-50-200   UV Fused Silica Plano-Concave Lens, ø 50mm, f = -200mm  Buy Now 
 PCX-FS-25-350   UV Fused Silica Plano-Convex Lens, ø 25mm, f =  350mm  Buy Now 
 PCX-FS-25-400   UV Fused Silica Plano-Convex Lens, ø 25mm, f =  400mm  Buy Now 
 PCX-FS-25-450   UV Fused Silica Plano-Convex Lens, ø 25mm, f =  450mm  Buy Now 
 PCX-FS-25-500   UV Fused Silica Plano-Convex Lens, ø 25mm, f =  500mm  Buy Now 
 PCX-FS-25-750   UV Fused Silica Plano-Convex Lens, ø 25mm, f =  750mm  Buy Now 
 PCX-FS-25-1000   UV Fused Silica Plano-Convex Lens, ø 25mm, f = 1000mm  Buy Now 
 PCX-FS-25-1500   UV Fused Silica Plano-Convex Lens, ø 25mm, f = 1500mm  Buy Now 
 PCX-FS-25-2000   UV Fused Silica Plano-Convex Lens, ø 25mm, f = 2000mm  Buy Now 
 PCX-FS-25-3000   UV Fused Silica Plano-Convex Lens, ø 25mm, f = 3000mm  Buy Now 
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Del Mar Photonics Best Price Guarantee

We have Best Price Guarantee for many of our optical components and laser products. If you receive a better price for similar item from another vendor we are ready to match it and offer you additional 5% discount. Ask us if our best price guarantee is applicable to the item you found in our online store or to the custom quote that you have received from us.

Our bestsellers:
Ge window, ø 25.4 mm x 3 mm
MgO-LiNbO3 wafer, Z-cut, 3"x0.5 mm, two sides polished
UV grade Fused Silica window, 12.5x3 mm
LiF window ø 25.4 mm x 3 mm
Axicon, UV FS, diam. 1", cone angle 160░, BBAR 400-700 nm
Dispersion prism, UV FS, 20x20x20 mm
Microchannel plate imaging detector MCP-GPS 25/2
Phosphor Screen P20
Rutile (TiO2) coupling prism, 5x5x5 mm
Axicon, UV FS, diam. 1", cone angle 140░, BBAR 400-700 nm
Axicon, UV FS, diam. 1", cone angle 160░, BBAR 700-1100 nm
Axicon, UV FS, diam. 1", cone angle 170░, BBAR 400-700 nm
Retro-Reflector, UV FS, ø 25.4 mm
Axicon, UV FS, diam. 1", cone angle 175░, BBAR 700-1000 nm
Axicon, UV FS, diam. 1", cone angle 178░, BBAR 700-1000 nm
UV Fused Silica Plano-Convex Lens, ø 25mm, f =  300mm
UV Fused Silica Plano-Convex Lens, ø 25mm, f = 1000mm
UV Fused Silica Plano-Convex Lens, ø 25mm, f = 3000mm
Axicon, UV FS, diam. 1", cone angle 140░, BBAR 700-1000 nm
Axicon, UV FS, diam. 1", cone angle 160░, uncoated
Axicon, UV FS, diam. 1", cone angle 175░, BBAR 400-700 nm
Axicon, UV FS, diam. 1", cone angle 175░, uncoated
Axicon, UV FS, diam. 1", cone angle 179░, BBAR 800&1064 nm
KTP crystal, 6x6x5 mm
LiNbO3 wafer, Z-cut, 100 mm x 1.0 mm, 2 sides polished
LiTaO3 wafer, Z-cut, ø 12 mm, 60 Ám
Microchannel Plate MCP 33-10E
Right angle prism, UV FS, 20x20x20 mm
UV Fused Silica Plano-Concave Lens, ø 25mm, f = -150mm
UV Fused Silica Plano-Concave Lens, ø 25mm, f = -300mm
UV Fused Silica Plano-Concave Lens, ø 25mm, f = -500mm
UV Fused Silica Plano-Convex Lens, ø 25mm, f =  500mm
UV Fused Silica Plano-Convex Lens, ø 25mm, f =  750mm
UV Fused Silica Plano-Convex Lens, ø 25mm, f = 1500mm
UV Fused Silica Plano-Convex Lens, ø 25mm, f = 2000mm
UV Fused Silica Plano-Convex Lens, ø 50mm, f =  300mm
Axicon, BK-7, diam. 1", cone angle 165░, BBAR 1000-1400 nm
Axicon, BK-7, diam. 1", cone angle 165░, BBAR 400-700 nm
Axicon, UV FS, diam. 1", cone angle 165░, BBAR 800&1064 nm
Axicon, UV FS, diam. 1", cone angle 175░, BBAR 1100-1600 nm
Axicon, UV FS, diam. 1", cone angle 175░, BBAR 800&1064 nm
Axicon, UV FS, diam. 1", cone angle 178░, BBAR 400-700 nm
Axicon, UV FS, diam. 1", cone angle 178░, BBAR 800&1064 nm
Axicon, UV FS, diam. 1", cone angle 179░, BBAR 400-700 nm
Axicon, UV FS, diam. 2", cone angle 160░, BBAR 800-1000 nm
BaF2 window, ø 25.4 mm x 6.0 mm
BBO crystal, 6x6x0.5 mm
Dove prism, UV FS, 10x10x40 mm
GaP crystal, 110-cut, 10x10x0.2 mm
GaP crystal, 110-cut, 5x5x0.1 mm
Ge etalon, ø 31.75 mm x 76.2 mm (ø 1.25" x 3")
KTP crystal, 3x3x5 mm
LiNbO3 crystal, X-cut, 10x8.5x0.2 mm
LiNbO3 wafer, X-cut, 3"x0.22 mm, 2 sides polished
LiNbO3 wafer, Y/36-cut, 3"x0.5 mm, one side (+) polished
LiNbO3 wafer, Z-cut, 1"x1.0 mm, stoichiometric
Microchannel plate detector MCP-MA 25/2
Microchannel plate detector MCP-MA 25/2
Microchannel plate imaging detector MCP-IFP 25/2 CF 2 3/4" with HV power supply
PCA: resonance frequency 1 THz, λ = 800 nm, gap distance 6 Ám
Retro-Reflector, UV FS, ø 38.1 mm
SAM 1064 nm, absorptance 2%, 1x1 mm or 1.3x1.3 mm, thck. 400 Ám
SAM 1064 nm, absorptance 2%, mounted: soldered
SAM 1550 nm, mounted: soldered
SAM 1550 nm, unmounted
UV Fused Silica Plano-Concave Lens, ø 25mm, f =  -50mm
UV Fused Silica Plano-Convex Lens, ø 25mm, f =  200mm
UV Fused Silica Plano-Convex Lens, ø 50mm, f =  100mm
UV Fused Silica Plano-Convex Lens, ø 50mm, f =  150mm
UV Fused Silica Plano-Convex Lens, ø 50mm, f =  200mm
UV Fused Silica Plano-Convex Lens, ø 50mm, f =  250mm
UV Fused Silica Plano-Convex Lens, ø 50mm, f = 2000mm
UV Fused Silica Plano-Convex Lens, ø 50mm, f = 3000mm
ZnSe window, ø25.4 mm, thickn. 3 mm
 

Most viewed items:

Rutile (TiO2) coupling prism, 5x5x5 mm
Dispersion prism, UV FS, 20x20x20 mm
Axicon, UV FS, diam. 1", cone angle 175░, BBAR 700-1000 nm
Ge window, ø 25.4 mm x 3 mm
Microchannel plate detector MCP-MA 25/2
BaF2 window, ø 4" x 0.5", polished, uncoated
Axicon, UV FS, diam. 1", cone angle 175░, uncoated
Reef-RT
UV grade Fused Silica window, 12.5x3 mm
Axicon, UV FS, diam. 1", cone angle 170░, BBAR 400-700 nm
CaF2 window, ø 25.4 mm x 3.0 mm
Axicon, UV FS, diam. 1", cone angle 179░, BBAR 800&1064 nm
Microchannel plate detector MCP 34/2 G
LiNbO3 wafer, Z-cut, 1"x1.0 mm, stoichiometric
Dispersion Prism Pair, 20x20x20x12 mm
UV Fused Silica Plano-Convex Lens, ø 25mm, f =  300mm
Microchannel plate imaging detector MCP-GPS 25/2
Axicon, UV FS, diam. 1", cone angle 175░, BBAR 1100-1600 nm
LiF window ø 25.4 mm x 3 mm
UV grade Fused Silica window, 25x3 mm, BBAR 400-700 nm
UV Fused Silica Plano-Concave Lens, ø 25mm, f =  -50mm
Right angle prism, UV FS, 20x20x20 mm
Microchannel Plate MCP 33-10E
Dispersion prism, IR grade CaF2, 15x15x15x10 mm
UV grade Fused Silica window, 50x5 mm
Microchannel plate imaging detector MCP-IFP 34/2
Axicon, UV FS, diam. 1", cone angle 140░, BBAR 400-700 nm
Axicon, UV FS, diam. 1", cone angle 178░, BBAR 700-1000 nm
Axicon, UV FS, diam. 1", cone angle 175░, BBAR 400-700 nm
PCA: resonance frequency 1.5 THz, λ ~ 1040 nm, gap distance 14 Ám
Microchannel Plate MCP 25-10E
Dispersion Prism Pair, 20x20x20 mm
SAM 1064 nm, absorptance 2%, 1x1 mm or 1.3x1.3 mm, thck. 400 Ám
UV grade Fused Silica window,  6x3 mm
Microchannel plate imaging detector MCP-GPS 34/2
UV grade Fused Silica window, 25x3 mm
LiNbO3 wafer, Z-cut, 100 mm x 1.0 mm, 2 sides polished
Axicon, UV FS, diam. 1", cone angle 160░, uncoated
Dispersion Prism, 20x20x20x12 mm
UV grade Fused Silica window, 25x3 mm, AR 1100-1600 nm
C, C++, C# programming, hourly rate
Diffractive Variable Attenuator, 1064 nm
UV Fused Silica Plano-Convex Lens, ø 12.7mm
Diffractive Variable Attenuator, 532 nm
Diffractive Variable Attenuator, 800 nm
Microchannel plate imaging detector MCP-IFP 25/2
Dove prism, UV FS, 20x20x82 mm
ZnSe window, ø25.4 mm, thickn. 3 mm
Microchannel plate detector MCP-MA 25/2
Microchannel plate detector MCP-MA 25/2
Dispersion prism, BK-7, 20x20x20 mm
BaF2 window, ø 12.7 mm x 2.0 mm
PCA: resonance frequency 1.5 THz, λ ~ 1040 nm, gap distance 14 Ám
PCA: resonance frequency 1.5 THz, λ ~ 1040 nm, gap distance 10 Ám
Ti:Sapphire crystal, 5x5 mm
CaF2 window, ø 40 mm x 7.0 mm
LiNbO3 crystal, X-cut, 6x6x30 mm
PCA: resonance frequency 1.5 THz, λ ~ 1040 nm, gap distance 10 Ám
LiTaO3 crystal, Z-cut, 25x25 mm, 100 Ám
Dove prism, BK-7, 10x10x40 mm
Ge window, ø 38.1 mm x 4 mm
LiTaO3 wafer, Z-cut, ø 12 mm, 60 Ám
LiF window ø  8.7 mm x 3 mm
Si window, ø 25.4 mm x 3 mm
Axicon, UV FS, diam. 1", cone angle 170░, uncoated
SAM 1064 nm, absorptance 2%, mounted: soldered
LiNbO3 wafer, Y/36-cut, 3"x0.5 mm, one side (+) polished
PCA: resonance frequency 1 THz, λ ~ 1040 nm, gap distance 16 Ám
Axicon, BK-7, diam. 1", cone angle 175░, uncoated
LabView programming, hourly rate
PCA: resonance frequency 1 THz, λ ~ 1040 nm, gap distance 34 Ám
UV Fused Silica Plano-Convex Lens, ø 50mm, f =  300mm
PCA: resonance frequency 1 THz, λ ~ 1040 nm, gap distance 34 Ám
SAM 1550 nm, mounted: cable
Right angle prism, BK-7, 20x20x20 mm
PCA: resonance frequency 1 THz, λ ~ 1040 nm, gap distance 16 Ám
UV Fused Silica Plano-Convex Lens, ø 50mm, f =  150mm
PCA: resonance frequency 1 THz, λ = 800 nm, gap distance 16 Ám
BaF2 window, ø 15.0 mm x 4.0 mm
LiF window ø 16.4 mm x 6 mm
.NET programming, hourly rate
CaF2 window, ø 50.8 mm x 3.0 mm
Axicon, UV FS, diam. 1", cone angle 160░, BBAR 700-1100 nm
Visual Basic programming, hourly rate
PCA: resonance frequency 1 THz, λ = 800 nm, gap distance 6 Ám
Retro-Reflector, UV FS, ø 25.4 mm, BBAR 400-700 nm
ZnSe monocrystal, 5x5x10 mm
ZnSe window, ø12.7 mm, thickn. 1 mm
BaF2 window, ø 25.4 mm x 6.0 mm
Axicon, UV FS, diam. 1", cone angle 160░, BBAR 400-700 nm
Right angle prism, UV FS, 10x10x10 mm
LiF window ø 10 mm x 3.5 mm
UV Fused Silica Plano-Convex Lens, ø 50mm, f = 2000mm
SAM 1550 nm, mounted: soldered
PCA: resonance frequency 1 THz, λ ~ 1040 nm, gap distance 6 Ám
PCA: resonance frequency 1.5 THz, λ = 800 nm, gap distance 10 Ám
UV Fused Silica Plano-Concave Lens, ø 40mm, f = -100mm
UV Fused Silica Plano-Convex Lens, ø 25mm, f = 1000mm
LiNbO3 wafer, X-cut, 3"x0.22 mm, 2 sides polished
UV Fused Silica Plano-Concave Lens, ø 25mm, f = -500mm

Fused silica
 UV grade Fused Silica window,  6x3 mm, 12.5x3 mm25x3 mm, 50x5 mm
25x3 mm, BBAR 1100-1600 nm25x3 mm, BBAR 400-700 nm
UVFS windows - prisms - lenses - rods
UV Grade Fused Pellin Brocca prisms
Fused silica optics from stock
UV Fused Silica Plano-Concave Lens, ø 25mm, f =  -50mm-75mm, -100mm, -150mm
 

Del Mar Photonics - Del Mar Photonics Summer Sale


Product news and updates - Training Workshops - Featured Customer - Other News

Del Mar Photonics is your one stop source for ultrafast (femtosecond) as well as continuum wave (CW) narrow linewidth Ti:Sapphire lasers Trestles LH Ti:Sapphire laser
Trestles LH is a new series of high quality femtosecond Ti:Sapphire lasers for applications in scientific research, biological imaging, life sciences and precision material processing. Trestles LH includes integrated sealed, turn-key, cost-effective, diode-pumped solid-state (DPSS). Trestles LH lasers offer the most attractive pricing on the market combined with excellent performance and reliability. DPSS LH is a state-of-the-art laser designed for todayĺs applications. It combines superb performance and tremendous value for todayĺs market and has numerous advantages over all other DPSS lasers suitable for Ti:Sapphire pumping. Trestles LH can be customized to fit customer requirements and budget.

Reserve a spot in our Femtosecond lasers training workshop in San Diego, California. Come to learn how to build a femtosecond laser from a kit
 

DPSS DMPLH lasers
DPSS DMP LH series lasers will pump your Ti:Sapphire laser. There are LH series lasers installed all over the world pumping all makes & models of oscillator. Anywhere from CEP-stabilized femtosecond Ti:Sapphire oscillators to ultra-narrow-linewidth CW Ti:Sapphire oscillators. With up to 10 Watts CW average power at 532nm in a TEMoo spatial mode, LH series lasers has quickly proven itself as the perfect DPSS pump laser for all types of Ti:Sapphire or dye laser.
Ideal for pumping of:

Trestles LH Ti:Sapphire laser
T&D-scan laser spectrometer based on narrow line CW Ti:Sapphire laser
 

Pismo pulse picker
The Pismo pulse picker systems is as a pulse gating system that lets single pulses or group of subsequent pulses from a femtosecond or picosecond pulse train pass through the system, and stops other radiation. The system is perfectly suitable for most commercial femtosecond oscillators and amplifiers. The system can pick either single pulses, shoot bursts (patterns of single pulses) or pick group of subsequent pulses (wider square-shaped HV pulse modification). HV pulse duration (i.e. gate open time) is 10 ns in the default Pismo 8/1 model, but can be customized from 3 to 1250 ns upon request or made variable. The frequency of the picked pulses starts with single shot to 1 kHz for the basic model, and goes up to 100 kHz for the most advanced one.
The Pockels cell is supplied with a control unit that is capable of synching to the optical pulse train via a built-in photodetector unit, while electric trigger signal is also accepted. Two additional delay channels are available for synching of other equipment to the pulse picker operation. Moreover, USB connectivity and LabView-compatible drivers save a great deal of your time on storing and recalling presets, and setting up some automated experimental setups. One control unit is capable of driving of up to 3 Pockels cells, and this comes handy in complex setups or contrast-improving schemes. The system can also be modified to supply two HV pulses to one Pockels cell unit, making it a 2-channel pulse picker system. This may be essential for injection/ejection purposes when building a regenerative or multipass amplifier system.
 
Tourmaline Yb-SS-1058/100 Femtosecond solid state laser system
The Yb-doped Tourmaline Yb-SS laser radiates at 1058▒2 nm with more than 1 W of average power, and enables the user to enjoy Ti:Sapphire level power at over-micron wavelengths. This new design from Del Mar's engineers features an integrated pump diode module for greater system stability and turn-key operation. The solid bulk body of the laser ensures maximum rigidity, while self-starting design provides for easy "plug-and-play" operation.
 
New laser spectrometer OB' for research studies demanding fine resolution and high spectral density of radiation within UV-VIS-NIR spectral domains New laser spectrometer T&D-scan for research  that demands high resolution and high spectral density in UV-VIS-NIR spectral domains - now available with new pump option!
The T&D-scan includes a CW ultra-wide-tunable narrow-line laser, high-precision wavelength meter, an electronic control unit driven through USB interface as well as a software package. Novel advanced design of the fundamental laser component implements efficient intra-cavity frequency doubling as well as provides a state-of-the-art combined ultra-wide-tunable Ti:Sapphire & Dye laser capable of covering together a super-broad spectral range between 275 and 1100 nm. Wavelength selection components as well as the position of the non-linear crystal are precisely tuned by a closed-loop control system, which incorporates highly accurate wavelength meter.

Reserve a spot in our CW lasers training workshop in San Diego, California. Come to learn how to build a CW Ti:Sapphire laser from a kit
 

Near IR viewers
High performance infrared monocular viewers are designed to observe radiation emitted by infrared sources. They can be used to observe indirect radiation of IR LED's and diode lasers, Nd:YAG, Ti:Sapphire, Cr:Forsterite, dye lasers and other laser sources. IR viewers are ideal for applications involving the alignment of infrared laser beams and of optical components in near-infrared systems. Near IR viewers sensitive to laser radiation up to 2000 nm.
The light weight, compact monocular may be used as a hand-held or facemask mounted for hands free operation.

Ultraviolet viewers are designed to observe radiation emitted by UV sources.

AOTF Infrared Spectrometer
Del Mar Photonics offer a handheld infrared spectrometer based on the acousto-optic tunable filter (AOTF). This instrument is about the size and weight of a video camera, and can be battery operated. This unique, patented device is all solid-state with no moving parts. It has been sold for a wide variety of applications such as liquid fuel analysis, pharmaceutical analysis, gas monitoring and plastic analysis. Miniature AOTF infrared spectrometer uses a crystal of tellurium dioxide to scan the wavelength. Light from a light source enters the crystal, and is diffracted into specific wavelengths. These wavelengths are determined by the frequency of the electrical input to the crystal. Since there are no moving parts, the wavelength scanning can be extremely fast. In addition, specific wavelengths can be chosen by software according to the required algorithm, and therefore can be modified without changing the hardware. After the infrared radiation reflects off of the sample, it is converted into an electrical signal by the detector and analyzed by the computer. Del Mar Photonics is looking for international distributors for RAVEN - AOTF IR spectrometer for plastic identification and for variety of scientific and industrial collaborations to explore futher commercial potential of AOTF technology.
New: AOTF spectrometer to measure lactose, fat and proteins in milk
 

Open Microchannel Plate Detector MCP-MA25/2

Open Microchannel Plate Detector MCP-MA25/2 - now in stock!
Microchannel Plate Detectors MCP-MA series are an open MCP detectors with one or more microchannel plates and a single metal anode. They are intended for time-resolved detection and make use of high-speed response properties of the MCPs. MCP-MA detectors are designed for photons and particles detection in vacuum chambers or in the space. MCP-MA detectors are used in a variety of applications including UV, VUV and EUV spectroscopy, atomic and molecular physics, TOF massľspectrometry of clusters and biomolecules, surface studies and space research.
MCP-MA detectors supplied as a totally assembled unit that can be easily mounted on any support substrate or directly on a vacuum flange. They also can be supplied premounted on a standard ConFlat flanges. buy online - ask for research discount!

 

Hummingbird EMCCD camera Hummingbird EMCCD camera
The digital Hummingbird EMCCD camera combines high sensitivity, speed and high resolution.
It uses Texas Instruments' 1MegaPixel Frame Transfer Impactron device which provides QE up to 65%.
Hummingbird comes with a standard CameraLink output.
It is the smallest and most rugged 1MP EMCCD camera in the world.
It is ideally suited for any low imaging application such as hyperspectral imaging, X-ray imaging, Astronomy and low light surveillance.
It is small, lightweight, low power and is therefore the ideal camera for OEM and integrators.
buy online
Femtosecond Transient Absorption Measurements system Hatteras Hatteras-D femtosecond  transient absorption data acquisition system
Future nanostructures and biological nanosystems will take advantage not only of the small dimensions of the objects but of the specific way of interaction between nano-objects. The interactions of building blocks within these nanosystems will be studied and optimized on the femtosecond time scale - says Sergey Egorov, President and CEO of Del Mar Photonics, Inc. Thus we put a lot of our efforts and resources into the development of new Ultrafast Dynamics Tools such as our Femtosecond Transient Absorption Measurements system Hatteras. Whether you want to create a new photovoltaic system that will efficiently convert photon energy in charge separation, or build a molecular complex that will dump photon energy into local heat to kill cancer cells, or create a new fluorescent probe for FRET microscopy, understanding of internal dynamics on femtosecond time scale is utterly important and requires advanced measurement techniques.

Reserve a spot in our Ultrafast Dynamics Tools training workshop in San Diego, California.
 

Beacon Femtosecond Optically Gated Fluorescence Kinetic Measurement System - request a quote  - pdf
Beacon together with Trestles Ti:sapphire oscillator, second and third harmonic generators. Femtosecond optical gating (FOG) method gives best temporal resolution in light-induced fluorescence lifetime measurements. The resolution is determined by a temporal width of femtosecond optical gate pulse and doesn't depend on the detector response function. Sum frequency generation (also called upconversion) in nonlinear optical crystal is used as a gating method in the Beacon femtosecond fluorescence kinetic measurement system. We offer Beacon-DX for operation together with Ti: sapphire femtosecond oscillators and Beacon-DA for operation together with femtosecond amplified pulses.

Reserve a spot in our Ultrafast Dynamics Tools training workshop in San Diego, California.
 

Del Mar Photonics adaptive optics and wavefront sensors: ShaH-0620 wavefront sensor with telescope Wavefront Sensors: ShaH Family
A family of ShaH wavefront sensors represents recent progress of Del Mar Photonics in Shack-Hartmann-based technology. The performance of Shack-Hartmann sensors greatly depends on the quality of the lenslet arrays used. Del Mar Photonics. developed a proprietary process of lenslet manufacturing, ensuring excellent quality of refractive lenslet arrays. The arrays can be AR coated on both sides without interfering with the micro-lens surface accuracy. Another advantage of the ShaH wavefront sensors is a highly optimized processing code. This makes possible real-time processing of the sensor data at the rate exceeding 1000 frames per second with a common PC. Due to utilizing low-level programming of the video GPU, it is possible to output the wavefront data with a resolution up to 512x512 pixels at a 500+ Hz frame rate. This mode is favorable for controlling modern LCOS wavefront correctors.
The family of ShaH wavefront sensors includes several prototype models, starting from low-cost ShaH-0620 suitable for teaching laboratory to a high-end high-speed model, ShaH-03500. The latter utilizes a back-illuminated EM-gain CCD sensor with cooling down to -100░C. This makes it possible to apply such a wavefront sensor in astronomy, remote sensing, etc.
 
Terahertz systems, set ups and components
New band pass and long pass THz optical filters based on porous silicon and metal mesh technologies.
Band pass filters with center wavelengths from 30 THz into GHz range and transmissions up to 80% or better. Standard designs
with clear aperture diameters from 12.5 to 37.5 mm.
Long pass filters with standard rejection edge wavelengths from 60 THz into GHz range. Maximum transmission up to 80% or
better, standard designs at 19.0 and 25.4 mm diameters.
Excellent thermal (from cryogenic to 600 K) and mechanical properties
THz products:
Portable Terahertz Source
THz Spectrometer kit with Antenna
THz transmission setup
THz time domain spectrometer Pacifica fs1060pca
THz time domain spectrometer Pacifica fs780pca
THz detectors: Golay cell and LiTaO3 piroelectric detectors
PCA - Photoconductive Antenna as THz photomixer
Pacifica THz Time Domain Spectrometer - Trestles Pacifica
Holographic Fourier Transform Spectrometer for THz Region
Wedge TiSapphire Multipass Amplifier System - THz pulses generation
Terahertz Spectroscopic Radar Mobile System for Detection of Concealed Explosives
Band pass filters with center wavelengths from 30 THz into GHz range
Long pass filters with standard rejection edge wavelengths from 60 THz into GHz range
Generation of THz radiation using lithium niobate
Terahertz crystals (THz): ZnTe, GaAs, GaP, LiNbO3 - Wedge ZnTe
Silicon Viewports for THz radiation
Aspheric collimating silicon lens - Aspheric focusing silicon lens

iPCA - interdigital Photoconductive Antenna for terahertz waves
Large area broadband antenna with lens array and high emitter conversion efficiency
iPCA with LT-GaAs absorber, microlens array for laser excitation wavelengths
l £  850 nm, adjusted hyperhemispherical silicon lens with a high power conversion efficiency of 0.2 mW THz power / W optical power. The iPCA can be used also as large area THz detector. The two types iPCAp and iPCAs have the same active interdigital antenna area but different contact pad directions with respect to the electrical THz field.
Interdigital Photoconductive Antenna for terahertz waves generation using femtosecond Ti:Sapphire laser

THz books
  Fifth Harmonic Generator for Nd:YAG lasers
The Fifth Harmonic Generator model LG105 is compatible with any pulsed Nd:YAG laser, and is designed to produce UV-radiation at 213 nm. The
Nd:YAG laser, equipped with LG105, is a versatile device, and in many applications can eliminate the necessity for excimer lasers. Solid state technology that does not use toxic gases and costs less gives you the advantages of both consistent, day-to-day operation and low maintenance. A high quality BBO crystal is used in the LG105 as the non-linear element, providing up to 20% conversion efficiency into 213 nm. The non-linear crystal is placed in a special cell ensuring long lifetime of BBO without any degradation or breakage. A harmonic separation system installed in LG105 provides nearly 100 % spectral purity of the output at 213 nm. The LG105 Fifth Harmonic Generator gives you not only high power output but also excellent radiation stability
 
IntraStage lowers the cost of test data management!

Struggling with gigabytes or terabytes of test data?
IntraStage easily transforms test data from disparate sources into web-based quality metrics and engineering intelligence you can use.

Contact us today to discuss your test management requirements and specifications of your application.
 


Training Workshops

Come to San Diego next summer! Attend one of our training workshops in San Diego, California during summer 2011
Del Mar Photonics has presented training workshops for customers and potential customers in the past 3 years.
Our workshops cover scientific basics, technical details and provide generous time for hands-on training.
Each workshop is a three-day seminar conducted by professional lecturer from 10am to 4pm. It includes lunch, as well as a training materials. We have also reserved two days for Q&A sessions, one-on-one system integration discussions, social networking, and San Diego sightseeing.

The following training workshops will be offered during this summer:
1. Femtosecond lasers and their applications
2. CW narrow line-width widely tunable lasers and their applications
3. Adaptive optics and wavefront sensors

4. Ultrafast (femtosecond) dynamics tools

Featured Customer

Trestles LH10-fs/CW laser system at UC Santa Cruz Center of Nanoscale Optofluidics

Del Mar Photonics offers new Trestles fs/CW laser system which can be easily switched from femtosecond mode to CW and back. Having both modes of operation in one system dramatically increase a number of applications that the laser can be used for, and makes it an ideal tool for scientific lab involved in multiple research projects.
Kaelyn Leake is a PhD student in Electrical Engineering. She graduated from Sweet Briar College with a B.S. in Engineering Sciences and Physics. Her research interests include development of nanoscale optofluidic devices and their applications. Kaelyn is the recipient of a first-year QB3 Fellowship. In this video Kaelyn talks about her experimental research in nanoscale optofluidics to be done with Trestles LH laser.

Reserve a spot in our femtosecond Ti:Sapphire training workshop in San Diego, California during summer 2011


Frequency-stabilized CW single-frequency ring Dye laser DYE-SF-007 pumped by DPSS DMPLH laser installed in the brand new group of Dr. Dajun Wang at the The Chinese University of Hong Kong.
DYE-SF-077 features exceptionally narrow generation line width, which amounts to less than 100 kHz. DYE-SF-077 sets new standard for generation line width of commercial lasers. Prior to this model, the narrowest line-width of commercial dye lasers was as broad as 500 kHz - 1 MHz. It is necessary to note that the 100-kHz line-width is achieved in DYE-SF-077 without the use of an acousto-optical modulator, which, as a rule, complicates the design and introduces additional losses. A specially designed ultra-fast PZT is used for efficient suppression of radiation frequency fluctuations in a broad frequency range. DYE-SF-077 will be used in resaerch of Ultracold polar molecules, Bose-Einstein condensate and quantum degenerate Fermi gas and High resolution spectroscopy

Other News

Optical Society of Southern California meeting at UCSD OSSC 2011-04-27
Nd:YAG laser ordered by the University of Leon, UANL, Mexico
Wedge 50 Multipass Amplifier pumped with a Darwin-527-30-M DPSS Laser ordered by Hong Kong customer
New Trestles LH10-fs/CW femtosecond+CW laser ready for delivery to the University of California Santa Cruz
Trestles femtosecond Ti:Sapphire laser delivered to North Carolina State University
Del Mar Photonics sponsor IONS (International OSA Network of Students) conference IONS-NA-2 in Tucson, Arizona IONS-NA-2 website
Best talk and best poster awards at IONS-Moscow 2010 conference sponsored by Del Mar Photonics
Watch Del Mar Photonics videos!
Del Mar Photonics is now on Twitter!

Del Mar Photonics featured components

Del Mar Photonics continuously expands its components portfolio.


 
Solar Prisms for Concentrating Photovoltaic Systems (CPV)
Solar cells made of compound semiconductors such as gallium arsenide are very expensive. Usually very small cells are installed and various means such as mirrors, lenses, prisms, etc..are used  to concentrate sunlight on the cells. Concentration photovoltaic technology (CPV) uses the solar radiation with an efficiency of 40%, double that of conventional solar cells
Del Mar Photonics design custom Concentrating Photovoltaic Systems (CPV) and supply variety of the optical components for CPV such as solar prisms shown in the picture.
 

hexagonal light pipes, optical rods


 
Axicon Lens
Axicon lens also known as conical lens or rotationally symmetric prism is widely used in different scientific research and application. Axicon can be used to convert a parallel laser beam into a ring, to create a non diffractive Bessel beam or to focus a parallel beam into long focus depth.
Del Mar Photonics supplies axicons with cone angles range from 130░ to 179.5░ for use with virtually any laser radiation. We manufacture and supply axicons made from BK7 glass, fused silica and other materials.

download brochure -
request a quote
Del Mar Photonics offers optical elements made of high quality synthetically grown Rutile Titanium Dioxide crystals. Rutile (TiO2) coupling prisms
Del Mar Photonics offers optical elements made of high quality synthetically grown Rutile Titanium Dioxide crystals. Rutileĺs strong birefringency, wide transmission range and good mechanical properties make it suitable for fabrication of polarizing cubes, prisms and optical isolators. Boules having high optical transmission and homogeneity are grown by proprietary method. Typical boules have 10 - 15 mm in dia. and up to 25 mm length. Optical elements sizes - from 2 x 2 x 1 mm to 12.7 x 12.7 x 12.7 mm. Laser grade polish quality is available for finished elements. So far we the largest elements that we manufactured are 12 x15 x 5 mm, in which optical axis is parallel to 15 mm edge, 5 mm is along beam path, 12 x 15 mm faces polished 20/10 S/D, one wave flatness, parallelism < 3 arc.min. (better specs. available on request).

more details - download brochure -
request a quote

Sapphire components
Sapphire Circular Windows - Square & Rectangle - Rods
Sapphire & Ruby Rings - Sapphire & Ruby Balls - Sapphire & Ruby Nozzles
Sapphire Lenses - Ball & Seat - Special Products - Sapphire Vee & Cup Jewels
Sapphire Ceramics - Ceramic Sleeves - Ceramic Holes - Ceramic Rods
Sapphire & Ruby Orifices - Sapphire & Ruby Tubes - Sapphire Components
Sapphire Half Round Rod - Sapphire Windows - Rods & Tubes - Special Part
Sapphire Prism - Sapphire Chisel -
Sapphire Square Rod

Vacuum viewport

Del Mar Photonics offer a range of competitively priced UHV viewports , Conflat, ISO or KF including a variety of coatings to enhance performance. Del Mar Photonics viewports are manufactured using advanced techniques for control of special and critical processes, including 100 percent helium leak testing and x-ray measurements for metallization control. Windows Materials include: Fused silica, Quartz , Sapphire , MgF2, BaF2, CaF2, ZnSe, ZnS, Ge, Si, Pyrex. Standard Viewing diameters from .55" to 1.94 ".
Coating - a range of custom coatings can applied - which include
- Single QWOT
- Broad Band AR
- V coatings
- ITO
- DLC (Diamond like coating)

more details - request a quote

 

NARROW-BAND HOLOGRAPHIC FILTERS are intended for suppression of powerful beams in research and in engineering, in particular, in laser spectroscopy, and also for protection from blinding and damaging by laser radiation various photo receiver devices and operator's eyes.

Unlike conventional interference filters, which are made by vacuum evaporation techniques, holographic filters are fabricated by recording interference patterns formed between two mutually coherent laser beams. Since all layers are recorded simultaneously within a thick stack, the optical density of the notch filter is high and its spectral bandwidth can be extremely narrow. Also, since the layering profile is sinusoidal instead of square wave, holographic notch filters are free from extraneous reflection bands and provide significantly higher laser damage thresholds.

 

 

Hydrogen Thyratrons are used in such devices as radars with different power levels, high-power pulsed technical, electrophysical, medical devices and lasers. Sophisticated design and high quality ceramic-metal envelope determines long lifetime and very accurate and reliable operation of hydrogen thyratrons under wide range of environmental conditions.
Applications:
- radars
- pulsed  lasers power supplies
- medical apparatus
- electrophysical instrumentation

Triggered Three-Electrode Spark Gap Switches are ceramic-metal sealed off gas discharge trigatron-type devices with a co-axial trigger electrode. These Gas Discharge Tubes contain no mercury and, due to an advanced design, feature high reliability and a long lifetime being operating under wide range of environmental conditions.
Applications:
- pulsed installation for processing materials
- installations with plasma focus
- pulse power supplies for lasers and other pulse equipment
- medical apparatus such as lithotriptors and defibrillators
- processing systems for petroleum wells

 

Trigger Transformers
Del Mar Photonics supply trigger transformers for triggered spark gaps and other applications. Contact us to today to discuss your application or requesta  quote.
Trigger Transformers are used to provide a fast high voltage pulse up to 30kV/Ás and more. This high voltage pulse is applied to the trigger electrode to initiate switching action in the three-electrode spark gaps. Either positive or negative pulses can be obtained from all of the transformers.

 

We are looking forward to hear from you and help you with your optical and crystal components requirements. Need time to think about it? Drop us a line and we'll send you beautiful Del Mar Photonics mug (or two) so you can have a tea party with your colleagues and discuss your potential needs.

 

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Del Mar Photonics, Inc.
4119 Twilight Ridge
San Diego, CA 92130
tel: (858) 876-3133
fax: (858) 630-2376
Skype: delmarphotonics
sales@dmphotonics.com