Optical frequency analyzer using a local oscillator heterodyne d

Details Optical frequency analyzer using a local oscillator heterodyne d Optical frequency analyzer using a local oscillator heterodyne d

1986-12-18

1989-08-15

McGraw, Vincent P.

Optics: measuring and testing

By particle light scattering

With photocell detection

356 5, 356 285, 356349, G01B 902

Patent

active

048568996

ABSTRACT:
An optical frequency analyzer for measuring an optical frequency spectrum with high accuracy, high resolving power and high stability by heterodyne detecting the incident light with the aid of a local oscillator, wherein the local oscillator comprises an optical frequency synthesizer/sweeper or a marker signal attached tunable laser. The optical frequency analyzer can be modified to measure the incident light itself as the object of measurement or light emerging from the object of measurement can be the incident light.

REFERENCES:
patent: 4523847 (1985-06-01), Bjorklund et al.
patent: 4569588 (1986-02-01), Nishiwaki et al.
patent: 4666295 (1987-05-01), Duvall et al.

Affiliated with

Also associated with

Rating

Optical frequency analyzer using a local oscillator heterodyne d 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 frequency analyzer using a local oscillator heterodyne d, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical frequency analyzer using a local oscillator heterodyne d will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-118083