Extended cavity laser readout apparatus

Details Extended cavity laser readout apparatus Extended cavity laser readout apparatus

1985-03-07

1987-04-14

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

369120, G06K 710

Patent

active

046581464

ABSTRACT:
An apparatus for reading a recorded medium using an extended cavity laser in which the recorded medium is an integral part of the laser cavity. Recorded mediums for producing a Kerr effect, differentially reflective mediums and mediums capable of undergoing stimulated emissions are disclosed.

REFERENCES:
patent: 3619516 (1971-12-01), Miller et al.
patent: 3941945 (1976-03-01), Borner et al.
patent: 4005259 (1977-01-01), Kaneko
patent: 4452533 (1984-06-01), Miles

Affiliated with

Also associated with

Rating

Extended cavity laser readout apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1788114