Ultra Stable Laser: Laboratory for Science Model 200 Frequency Stabilized HeNe For Sale
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Ultra Stable Laser: Laboratory for Science Model 200 Frequency Stabilized HeNe :
This is a VERY rare workingto specifications Laboratory for Science Model 200 Frequency stabilized laser.This laser was previously owned and tested by Sam Goldwasser of Sam's laser FAQ this laser is ready for lab use now. About 1 mW SLM and 2.5 mW both modes-well stabilized! These lasers were hand made by 1 person over a couple weeks. Really. We know him. This is serial number 37, we sold SN number 59 a couple months ago, that is how rare these are to find. No problems. :) Manual and schematic included!
"The LFS lasers should be superior to nearly all of the stabilized
HeNe lasers available today due to their temperature-controlled enclosure
which adds an additional buffer between the tube the environment." Sam Goldwasser, PhD
The specifications shown (in the picture) exceedthoseavailable from companies now as these were hand built by one man over a couple weeks. New in say 1986 these were ~$10K; imagine what they might cost now. :) Here is the manual...awesome old school technology! is a rare laser to find working properly and those few "laser jocks" that may appreciateit please offer! Free shipping to the USA! Check out my response-no worries!
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