Device for detecting malfunctions in laser devices

Details Device for detecting malfunctions in laser devices Device for detecting malfunctions in laser devices

1995-12-07

1998-06-09

Lee, John D.

Coherent light generators

Particular component circuitry

Optical pumping

372 29, H01S 310

Patent

active

057646660

ABSTRACT:
A malfunction signal indicating that a laser device is malfunctioning is output from a misfire detector when the oscillation of a laser beam is detected by a laser oscillation detector in an event that no laser oscillation command is detected by a laser oscillation command detector. Another malfunction signal indicating that the laser device is malfunctioning is output from the malfunction detector when no oscillation of a laser beam is detected by the laser oscillation detector at a prescribed time after a laser oscillation command has been detected by the laser oscillation command detector. The troubled part (thyratron or charging circuit) in the laser device is located based on the detection results of the malfunction detector.

REFERENCES:
patent: 4819242 (1989-04-01), Kaku et al.
patent: 4977565 (1990-12-01), Shimosaka
patent: 5177756 (1993-01-01), Rockstroh et al.
patent: 5243616 (1993-09-01), Hviid et al.

Affiliated with

Also associated with

Rating

Device for detecting malfunctions in laser devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for detecting malfunctions in laser devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for detecting malfunctions in laser devices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2210132