Cavity dump laser amplitude stabilization

Details Cavity dump laser amplitude stabilization Cavity dump laser amplitude stabilization

1992-10-09

1994-11-15

Lee, John D.

Coherent light generators

Particular beam control device

Optical output stabilization

372 10, 372 30, H01S 313

Patent

active

053655320

ABSTRACT:
An amplitude stabilization circuit for a CO.sub.2 laser employing a filter for generating a Q-switched baseband video pulse representing intracavity laser flux, a comparator to detect when the video pulse and flux reach a selected level, and logic timing circuitry for timing generation of a Q-switch discharge pulse to occur at the peak of the intracavity flux. A second comparator is advantageously used to generate a sample signal for frequency locking from the baseband video pulse.

REFERENCES:
patent: 3571744 (1971-03-01), Hook et al.
patent: 3747019 (1973-07-01), Koechner et al.
patent: 3820038 (1974-06-01), Tomlinson
patent: 4174504 (1979-11-01), Chenausky et al.
patent: 5001717 (1991-03-01), Mayer et al.
patent: 5204867 (1993-04-01), Koschmann

Affiliated with

Also associated with

Rating

Cavity dump laser amplitude stabilization does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1103754