CaltechAUTHORS
  A Caltech Library Service

Velocity-matched electro-optic modulator

Bridges, William B. and Sheehy, Finbar T. and Schaffner, James H. (1991) Velocity-matched electro-optic modulator. In: High-Frequency Analog Fiber Optic Systems. Proceedings of SPIE. No.1371. Society of Photo-optical Instrumentation Engineers (SPIE) , Bellingham, WA, pp. 68-77. ISBN 9780819404329. https://resolver.caltech.edu/CaltechAUTHORS:20180726-154040221

[img] PDF - Published Version
See Usage Policy.

298Kb

Use this Persistent URL to link to this item: https://resolver.caltech.edu/CaltechAUTHORS:20180726-154040221

Abstract

Partitioning the transmission line on a LiNbO_3 traveling wave modulator into short sections and feeding each section from an antenna integrated to the modulator surface can overcome the frequency limitation from material dispersion. A phase modulator at 5-13 GHz with a peak sensitivity better than 100 deg/(Watt)^(1/2) is demonstrated using an unoptimized microwave feed system. The technique should be scalable to high millimeter-wave frequencies.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1117/12.24884DOIArticle
Additional Information:© 1991 Society of Photo-Optical Instrumentation Engineers (SPIE). This work was supported by a grant from the Caltech President's Fund and a grant from Rome Air Development Center. The authors wish to acknowledge the technical support of Robert L. Joyce and Reynold E. Johnson in this work, and many valuable discussions with Robert W. Terhune.
Funders:
Funding AgencyGrant Number
Caltech President’s FundUNSPECIFIED
Air Force Research Laboratory (AFRL)UNSPECIFIED
Series Name:Proceedings of SPIE
Issue or Number:1371
Record Number:CaltechAUTHORS:20180726-154040221
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20180726-154040221
Official Citation:William B. Bridges, Finbar T. Sheehy, James H. Schaffner, "Velocity-matched electro-optic modulator", Proc. SPIE 1371, High-Frequency Analog Fiber Optic Systems, (1 February 1991); doi: 10.1117/12.24884; https://doi.org/10.1117/12.24884
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:88313
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:30 Jul 2018 17:49
Last Modified:03 Oct 2019 20:05

Repository Staff Only: item control page