Tunable frequency laser

Oscillators – Molecular or particle resonant type

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H01S 313

Patent

active

041032543

ABSTRACT:
A method and apparatus for stabilizing the frequency of a laser beam is provided wherein the laser beam from a laser cavity is sampled and dispersed. A pair of detectors detect any energy sharing of the laser beam at the desired output frequency with laser beams at a frequency above and below the desired frequency to produce an error signal. The error signal is fed back to the laser cavity to correct the distance between opposite ends of the cavity to adjust the wave length of the laser beam to emit amplified light at the desired frequency.

REFERENCES:
patent: 3487327 (1969-12-01), Clark
patent: 3967211 (1976-06-01), Itzkan

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Tunable frequency laser does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tunable frequency laser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tunable frequency laser will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1424337

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.