Optical head in an optical memory device

Details Optical head in an optical memory device Optical head in an optical memory device

G - Physics

11

B

352/32.4

G11B 7/08 (2006.01) G11B 7/09 (2006.01) G11B 7/12 (2006.01) G11B 11/105 (2006.01)

Patent

CA 1278860

ABSTRACT OF THE DISCLOSURE In an optical system of an optical memory device which records, reproduces or erases information onto or from a recording medium by applying a laser beam to the recording medium, a beam splitter is disposed in an optical path to conduct a portion of the laser beam emitted from a laser device to a light detector. In accordance with a detected value from this light detector, the influence of a stray beam generated in the optical system is removed from a servo error signal.

503917

Affiliated with

Also associated with

Rating

Optical head in an optical memory device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical head in an optical memory device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical head in an optical memory device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1262907