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Title: Tandem resonator reflectance modulator

Abstract

A wide band optical modulator is grown on a substrate as tandem Fabry-Perot resonators including three mirrors spaced by two cavities. The absorption of one cavity is changed relative to the absorption of the other cavity by an applied electric field, to cause a change in total reflected light, as light reflecting from the outer mirrors is in phase and light reflecting from the inner mirror is out of phase with light from the outer mirrors. 8 figs.

Inventors:
;
Publication Date:
OSTI Identifier:
7082429
Patent Number(s):
US 5345328; A
Application Number:
PPN: US 7-929273
Assignee:
Sandia Corp., Albuquerque, NM (United States) SNL; EDB-94-132702
DOE Contract Number:  
AC04-76DP00789
Resource Type:
Patent
Resource Relation:
Patent File Date: 12 Aug 1992
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; RESONATORS; VISIBLE RADIATION; MODULATION; DESIGN; FABRY-PEROT INTERFEROMETER; REFLECTION; ELECTROMAGNETIC RADIATION; ELECTRONIC EQUIPMENT; EQUIPMENT; INTERFEROMETERS; MEASURING INSTRUMENTS; RADIATIONS; 426000* - Engineering- Components, Electron Devices & Circuits- (1990-)

Citation Formats

Fritz, I.J., and Wendt, J.R.. Tandem resonator reflectance modulator. United States: N. p., 1994. Web.
Fritz, I.J., & Wendt, J.R.. Tandem resonator reflectance modulator. United States.
Fritz, I.J., and Wendt, J.R.. Tue . "Tandem resonator reflectance modulator". United States.
@article{osti_7082429,
title = {Tandem resonator reflectance modulator},
author = {Fritz, I.J. and Wendt, J.R.},
abstractNote = {A wide band optical modulator is grown on a substrate as tandem Fabry-Perot resonators including three mirrors spaced by two cavities. The absorption of one cavity is changed relative to the absorption of the other cavity by an applied electric field, to cause a change in total reflected light, as light reflecting from the outer mirrors is in phase and light reflecting from the inner mirror is out of phase with light from the outer mirrors. 8 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 06 00:00:00 EDT 1994},
month = {Tue Sep 06 00:00:00 EDT 1994}
}