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Title: Semiconductor laser with a holographic selector

Abstract

A study was made of a semiconductor laser with a holographic selector in an external resonator. The influence of the strength of feedback on the threshold characteristics , on the tuning range in the process of emission of a narrow spectral line, and on the coherence of the radiation was observed. The presence of a selector reduced the threshold current of a heterostructure laser by 26% without an antireflection coating on the end, a spectral line 0.015 nm wide was emitted for currents exceeding the threshold value by a factor of about 2.5, and the tuning range was 15 nm.

Authors:
; ;
Publication Date:
Research Org.:
Engineering-Physics Institute, Moscow
OSTI Identifier:
6191033
Resource Type:
Journal Article
Journal Name:
Sov. J. Quant. Electron. (Engl. Transl.); (United States)
Additional Journal Information:
Journal Volume: 9:2; Journal Issue: 2
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; SEMICONDUCTOR LASERS; HOLOGRAPHY; LINE WIDTHS; MODE SELECTION; TUNING; LASERS; SEMICONDUCTOR DEVICES; 420300* - Engineering- Lasers- (-1989)

Citation Formats

Bykovskii, Y.A., Erko, A.I., and Larkin, A.I. Semiconductor laser with a holographic selector. United States: N. p., 1979. Web. doi:10.1070/QE1979v009n02ABEH008747.
Bykovskii, Y.A., Erko, A.I., & Larkin, A.I. Semiconductor laser with a holographic selector. United States. doi:10.1070/QE1979v009n02ABEH008747.
Bykovskii, Y.A., Erko, A.I., and Larkin, A.I. Thu . "Semiconductor laser with a holographic selector". United States. doi:10.1070/QE1979v009n02ABEH008747.
@article{osti_6191033,
title = {Semiconductor laser with a holographic selector},
author = {Bykovskii, Y.A. and Erko, A.I. and Larkin, A.I.},
abstractNote = {A study was made of a semiconductor laser with a holographic selector in an external resonator. The influence of the strength of feedback on the threshold characteristics , on the tuning range in the process of emission of a narrow spectral line, and on the coherence of the radiation was observed. The presence of a selector reduced the threshold current of a heterostructure laser by 26% without an antireflection coating on the end, a spectral line 0.015 nm wide was emitted for currents exceeding the threshold value by a factor of about 2.5, and the tuning range was 15 nm.},
doi = {10.1070/QE1979v009n02ABEH008747},
journal = {Sov. J. Quant. Electron. (Engl. Transl.); (United States)},
number = 2,
volume = 9:2,
place = {United States},
year = {1979},
month = {2}
}