Del Mar Photonics

DPSS laser for flow visualization

Customer inquiry:
If possible, I would like to reserve quotes for both the DMPVHP and the DMPVLP models.
This laser is to be used for flow visualization in an instructional laboratory course.
Funds for the laser will be available in June.

Del Mar Photonics reply:
thank you for very interesting inquiry.

We have a variety of DPSS lasers suitable to your application, some of them cost much less than the others. To make sure we quote you the best cost efficient solution we need more details about your requirements. If you need the laser for basic flow visualization like tunnel tests then you do not need single mode laser, as far as I understand. All you need is aright output power. We offer 1 W lasers that cost much less than the models you are asking for. Of course low power lasers are also available!

A Course in Flow Visualization: the Art and Physics of Fluid Flow - Jean Hertzberg, Alex Sweetman, University of Colorado

A Laser-Based Flow Visualization System for Fluid Mechanics Instruction - John P. Crimaldi, Daniel W. Knight, University of Colorado

DPSS 532 nm 1W laser DMPV-532-1 (532nm Diode Pumped Solid State Green Laser 1000mW)

Model: DPSS DMPV-532-1 - request a quote - buy from online store
Wavelength (nm) 532
Output Power (mW) 1000
Working Mode CW
Beam Mode Transverse TEM00
Longitude Multi-longitude
Spectral Linewidth (nm) <0.1
Polarization Line polarization
Polarization Ratio >100:1
Beam Quality (M2 factor) <1.2
Beam Divergence (full angle, mrad) 1.2~2.0
Beam Diameter at Aperture (mm) 1.2~2.0
Beam Roundness >90%
Power Stability (RMS, over 8 hours) <5%
Aperture Position (mm) 20
Laser Head Dimensions (L×W×H, mm) 180 x 62 x 62.5
External Modulation 5V TTL/5V Analogue
Modulating Repetition 30KHz TTL/10KHz Analogue
Cooling System TEC
Warm-up Time (minutes) <15
Operation Temperature (℃) 18~30
Expected Lifetime (hours) >10000
Warranty Time 1 year


DPSS 532 nm 3W laser DMPV-532-3 (532nm Diode Pumped Solid State Green Laser 3000mW)

DPSS DMPLH lasers - DPSS laser prices
4W/6W DPPS Green Laser - Compact pulsed Nd:YAG lasers
Green laser > 5 Watts for military application
Femtosecond DPSS Lasers
Diode pumped solid state lasers operating at 457 nm and 450 nm - buy from online store
DPSS 532 nm 1W laser DMPV-532-1 (532nm Diode Pumped Solid
State Green Laser 1000mW)
- buy from online store
DPSS 532 nm 3W laser DMPV-532-3
Red Green Blue DPSS lasers
Crystals and optics for DPSS laser manufacturing
DPSS laser kits

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