Specifications:
Customer wrote:
I am interested in more information about 532nm CW lasers.
What we are specifically looking for is a green laser, 5 Watts or greater, for
potential use in a military application. The proof-of-concept prototype uses an
8 watt self-contained Coherent TracER laser (kept inside a vehicle), with a few
meters of optical fiber running to the output lens (outside the vehicle). We
will likely be building some additional prototypes of this system in the very
near future, and are evaluating alternatives to the $50k Coherent laser.
Do you have options for ruggedized versions of the 532nm lasers, and what are
the temperature specs? (The Coherent upper limit on temp is only 35C, whereas
all the other components in the system can handle >40C)
We would need the full 5 to 10 watts into a fiber. Unless, of course, we mounted
the laser head outside the vehicle, but the ruggedization/weatherproofing
requirements get substantially more severe in that case.
Size, weight, and price are also factors we have to consider (smaller is
better).
======================
Del Mar Photonics' answer
The
DPSS
DMPF6 certainly fits this description and we can offer a fibre coupled
solution with a 400um core.
The
DPSS DMPF6 has been tested for aerospace applications under extreme
environmental conditions (beyond -10 deg C and >40 deg C) without active cool
(only the 8W and 10W required cooling).
I understand that the Tracer has much lower specs than the
DPSS
DMPF6, however for 8W we can beat the $50k price.
Request a quote for DPSS DMPF6. Please indicate required output power - we have models up to 10W.
DPSS 532 nm 8W laser DMPV-532-8a (532nm Diode Pumped Solid State Green Laser 8000mW)
Model: DPSS DMPV-532-8a (532nm-Green Laser-8W) -
request
a quote
Specifications:
| Wavelength (nm) | 532 | |
| Output Power (W) | 8 | |
| 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) | 2.0 | |
| Beam Diameter at Aperture (mm) | <3.0 | |
| Beam Roundness | >90% | |
| Power Stability (RMS, over 8 hours) | <5% | |
| Aperture Position (mm) | 84 | |
| Laser Head Dimensions (L×W×H, mm) | 320 x120 x105 | |
| External Modulation | 5V TTL/5V Analogue | |
| Modulating Repetition | 30KHz TTL/10KHz Analogue | |
| Cooling System | TEC | |
| Warm-up Time (minutes) | <15 | |
| Operation Temperature (°C) | 18~30 | |
| Expected Lifetime (hours) | >10000 | |
| Warranty Time | 1 year | |
DPSS 532 nm 1W laser DMPV-532-1 (532nm Diode Pumped Solid
State Green Laser 1000mW)
DPSS 532 nm 3W laser DMPV-532-3 (532nm Diode Pumped Solid State Green Laser 3000mW)
DPSS 532 nm 8W laser DMPV-532-8s (532nm Diode Pumped Solid State Green Laser 8000mW)
Red Green Blue DPSS
lasers
Diode end-pump green lasers (532nm) and infrared lasers (1064nm)
Crystals and optics for DPSS laser manufacturing
DPSS laser kits
High quality green laser for pumping Ti:Sapphire lasers DPSS DMPLH
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DPSS DMPLH lasers |
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