REO 30545 3.3um HeNe Laser Tested 2+mW w/ HeNe Power Supply

Description

This auction is for a REO Model 30545 3.3um HeNe laser.
The laser has been tested and outputs over 2 mW at 3.3um.
These are very rare lasers, not sure you can buy them anymore.
Original application was for use in a infrared fizeau interferometer.  Laser has heater bands installed from the original application.
Also included is a Melles Griot power supply to operate the laser.
The laser takes about 1.5 hours to reach full output.
Power was measured with a Coherent PowerSes PS19 themopile detector, which can measure up to 11um.  Many detectors have a quartz window which limits measurements to 2um.
Please ask if you have any questions.
Please note the laser power meter and detector are not included.
Buyer to pay shipping.
Thanks for looking!