Here is a Coherent Compass controller I assembled using a schematic from Sam I found on Sam's Laser FAQ.
Works good too! Controls TEC, pump diode, lets you set the power level and tells when the laser output is stable.
Here is the schematic...
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Here is a Coherent Compass controller I assembled using a schematic from Sam I found on Sam's Laser FAQ.
Works good too! Controls TEC, pump diode, lets you set the power level and tells when the laser output is stable.
Here is the schematic...
![]()
Very nice! Nice that you made a casing for itHere's mine simple quick-and-dirty controller
Auto-starting, with power adjustment pot, power set button and LED stability indicator.
http://c4r0.byethost9.com/ - If you like lasers, high voltage, x-rays and stuff like that, check out my website
Damn.. that's some nice work EVIL! Looks very good. I'd love to get my hands on a Compass, but every time they come up for sale at a good price I'm broke.. story of my life.