Del Mar Photonics

Type: square plane-parallel window Material: VUV grade LiF Orientation: 100 Dimensions: 20 x 20 mm (+0.0/-0.2 mm) Thickness: 3 mm (+0.0/-0.2 mm) Surface quality: 60/40 scr/dig Flatness: 5 fringes at 532 nm Parallelism: ≤ 5 arc minutes Clear aperture: ≥ 85% of dimensions Coating: none
Part number: VUV_LiF_20_20_3 - request a quote

Model	Product Name+	Price	Buy Now
WG-LiF-2-5	LiF circular wedge window, 2x5 mm	$100.00
W-LiF-12.7-1	LiF UV grade window, 12.7x1 mm	$99.00
W-LiF-6.35-6.35	LiF VUV grade circular plane parallel window, 6.35x6.35 mm, AR coated	$200.00
W-LiF-10-10-0.5	LiF VUV grade window, 10x10x0.5 mm	$250.00
W-LiF-20-20-3	LiF VUV grade window, 20x20x3 mm	$450.00
W-LiF-10-10-3	LiF VUV grade window,10x10x3 mm	$300.00
W-LiF-10-3.5	LiF window ø 10 mm x 3.5 mm	$79.00
W-LiF-16.4-4	LiF window ø 16.4 mm x 4 mm	$93.00
W-LiF-16.4-6	LiF window ø 16.4 mm x 6 mm	$96.00
W-LiF-25.4-3	LiF window ø 25.4 mm x 3 mm	$100.00
W-LiF-8.7-3	LiF window ø  8.7 mm x 3 mm	$79.00

Prices indicated are for single quantity. Quantity discounts are available.

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Del Mar Photonics - Visit our online store or contact us for a custom quote for LiF optics

LiF optical windows (custom order)

Material: LiF optical VUV grade monocrystalline Working wavelength: 532 nm Type: circular wedge window Orientation: 100 Diameter: 2 mm (+0.0/-0.2 mm) Thickness: 5 mm (+/-0.25 mm) Finish: 2 sides polished 40/20 scr/dig Flatness: 5 fringes per inch at 532 nm Wedge angle on one side 3 deg (+/- 0.5 deg) Chamfers: technological for protection from edge cracks Coating: none Part number: LiF_WW_D2_5 certificate of conformity

LiF optics
UV Grade Single Crystal LiF window - VUV_LiF_20_20_3
UV Grade Single Crystal LiF2 window Diameter: 12.7x1.0mm
LiF_WW_D15_5 - LiF wedge windows
 

MgF₂ optics
VUV grade MgF₂ viewport
MgF₂ Pellin Broca prisms
 

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 High Concentration Photovoltaic Panel (HCPV) - request for information Solar Glass reflectors & optics for solar power generation & solar heating Ultrafast studies of charge carrier dynamics in nanomaterials and relevance to solar energy conversion CdTe Solar Cells

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

	Rutile (TiO2) coupling prisms Del Mar Photonics offers optical elements made of high quality synthetically grown Rutile Titanium Dioxide crystals. Rutile’s 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 - properties incl. refractive index - buy online Cylindrical and hemispherical lenses from rutile TiO2 Rutile retroreflectors - PBS Rutile prisms in production: Brewster angle rutile (TiO2) prism - applications
	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 - 5x5x5 - 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
	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/µs 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.

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