Optical device and displacement information measurement apparatu

Details Optical device and displacement information measurement apparatu Optical device and displacement information measurement apparatu

1995-06-22

1997-06-17

Font, Frank G.

Optics: measuring and testing

By particle light scattering

With photocell detection

356 285, 356351, 356358, 356349, G01B 902

Patent

active

056402392

ABSTRACT:
There is disclosed an optical device having an electrooptic crystal on which a light beam is to be incident, and electrodes for applying a predetermined voltage to the electrooptic crystal.
The electrooptic crystal is disposed in an optical system in which the angles of light rays in the light beam temporally or spatially change, and the electrodes are disposed, so that its voltage application direction is parallel to both the optic axis of the electrooptic crystal and the direction of polarization of the light beam incident on the electrooptic crystal, or is parallel to one of the optic axis and the direction of polarization and is perpendicular to the other.

REFERENCES:
patent: 4229073 (1980-10-01), Lofspeich
patent: 4343536 (1982-08-01), Watanabe et al.

Affiliated with

Also associated with

Rating

Optical device and displacement information measurement apparatu 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 device and displacement information measurement apparatu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical device and displacement information measurement apparatu will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2161835