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Melles Griot BLD 605 laser, just tubed by Sam. Will output the full 400 mW @ 457 nm. Dual beam, 200 mW per beam. Beams are oval shape but will expand to cover a rectangular plate. Or beam correction optics can be purchased from Thorlabs. SLM at all powers, low hours and good condition. $3,950.

Two SLM 1 watt lasers are available. $3K plus shipping. Phil and Sam

The manual is little help compared to looking up the laser in detail on Sam's Laser FAQ. Good luck, Phil and Sam

I agree 100% Loic

I still have one 1 Watt laser left. Good condition, pots added to trim SLM if needed. I also have a tested OASIS chiller. $4,500 for the laser and $500 for the chiller. We also have a few 315M lasers and Lasos greens. Phil and Sam

Sam has just tuned and tested a few Coherent Genesis 532-1000-SM laser systems, and they are ready for use. These lasers are designed to run single frequency. Here is a link to the data sheet: https://content.coherent.com/legacy-assets/pdf/COHR_Genesis_MX_SLM-Series_DS_0517_3.pdf These lasers requir...

The Newport attenuators can get pinholes eaten in the coatings that are way too small to see. I suspect your laser found one. However a gain chip mirror is a real cool idea....Hmmmmmmm Phil

Hi Danny, I have several Melles Griot units with the centering adapters of needed. Send me an e mail pbergero@usf.edu. Best, Phil

I wonder if a new listing category might be helpful....."I am looking for a ...."

This would allow holographers to find items they are looking for instead of people just posting random stuff for sale. It would complement for For Sale listings. Just an idea.....Phil

Sapphire 488-100 systems, plus and lase. SLM tested! Sapphire LP on heavy L mount with heat sink. Custom controller box, new DC supply $1,750 Sapphire HP on matching Coherent heat sink. Controller enclosed in custom acrylic case, new DC supply $1,550 Also Coherent 315M-100-SL system, healthy. 110 mW...