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Far-field distribution of semiconductor phase-locked arrays with multiple contacts

Katz, J. and Kapon, E. and Lindsey, C. and Margalit, S. and Yariv, A. (1983) Far-field distribution of semiconductor phase-locked arrays with multiple contacts. Electronics Letters, 19 (17). pp. 660-662. ISSN 00135194. https://resolver.caltech.edu/CaltechAUTHORS:20170727-173102774

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Abstract

Experimental results of far-field patterns of semiconductor laser arrays with multiple contacts are reported. It is found that, by tailoring the distribution of the currents through the array elements, narrow single-lobe patterns—which are more useful in most applications—can be obtained from arrays that usually operate in a double-lobe mode. A diffraction-limited 1.8°-wide far-field pattern was obtained from a three-element array.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1049/el:19830450DOIArticle
Additional Information:© 1983 The Institution of Electrical Engineers. 15th June 1983. The research described in this letter was performed jointly by the Jet Propulsion Laboratory and the Applied Physics Department, California Institute of Technology, under contracts with the US National Aeronautics & Space Administration, the Office of Naval Research and the National Science Foundation.
Funders:
Funding AgencyGrant Number
NASAUNSPECIFIED
Office of Naval Research (ONR)UNSPECIFIED
NSFUNSPECIFIED
Subject Keywords:Lasers and applications, Semiconductor lasers
Issue or Number:17
Record Number:CaltechAUTHORS:20170727-173102774
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20170727-173102774
Official Citation: Katz, J.; Kapon, E.; Lindsey, C.; Margalit, S.; Yariv, A.: 'Far-field distribution of semiconductor phase-locked arrays with multiple contacts', Electronics Letters, 1983, 19, (17), p. 660-662, DOI: 10.1049/el:19830450
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:79520
Collection:CaltechAUTHORS
Deposited By: Kristin Buxton
Deposited On:28 Jul 2017 14:59
Last Modified:03 Oct 2019 18:21

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