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).
 

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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 () 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

DPSS DMPE-532 green lasers

High quality green laser for pumping Ti:Sapphire lasers DPSS DMPLH

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
 

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 today抯 applications. It combines superb performance and tremendous value for today抯 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
 

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
 

 

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