Signal oversampling for improved S:N in reflector movement...

Details Signal oversampling for improved S:N in reflector movement... Signal oversampling for improved S:N in reflector movement...

1994-02-25

2008-10-14

Hellner, Mark (Department: 3663)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Rectangular wave

C327S233000, C327S258000, C356S340000

Reexamination Certificate

active

07436234

ABSTRACT:
Eight or more transition points are generated during a given period, and are used in tracking movement of an interferometer reflector. Duty cycles of generated square waves are used to establish precise intervals between the transition points, and precise wave-phase relationships.

REFERENCES:
patent: 3710265 (1973-01-01), Gray
patent: 3798557 (1974-03-01), Scott et al.
patent: 4636662 (1987-01-01), Lundin
patent: 4847878 (1989-07-01), Badeau
patent: 5133598 (1992-07-01), Badeau

Affiliated with

Also associated with

Rating

Signal oversampling for improved S:N in reflector movement... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Signal oversampling for improved S:N in reflector movement..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Signal oversampling for improved S:N in reflector movement... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3992936