Phase effects in broad-stripe curved-grating distributed feedback heterolasers

V. V. Dudelev; G. S. Sokolovskii; S. N. Losev; A. G. Deryagin; V. I. Kuchinskii; S. A. Nikishin; M. Holtz; E. U. Rafailov; W. Sibbett

doi:10.1134/S1063785007040062

Phase effects in broad-stripe curved-grating distributed feedback heterolasers

V. V. Dudelev, G. S. Sokolovskii, S. N. Losev, A. G. Deryagin, V. I. Kuchinskii, S. A. Nikishin, M. Holtz, E. U. Rafailov, W. Sibbett

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

Phase effects in AlGaAs/GaAs quantum-well curved-grating distributed feedback (c-DFB) lasers with focused output radiation has been theoretically studied. The results of analysis are compared to experimental data available for the analogous curved-grating distributed Bragg reflector (c-DBR) lasers. It is shown that allowance for the indicated phase effects in the design of a c-DFB laser resonator is of key importance in ensuring the perfect spectral and spatial characteristics of the output radiation of such lasers.

Original language	English
Pages (from-to)	292-294
Number of pages	3
Journal	Technical Physics Letters
Volume	33
DOIs	https://doi.org/10.1134/S1063785007040062
Publication status	Published - Apr 2007

Keywords

LASER-DIODES

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10.1134/S1063785007040062

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title = "Phase effects in broad-stripe curved-grating distributed feedback heterolasers",

abstract = "Phase effects in AlGaAs/GaAs quantum-well curved-grating distributed feedback (c-DFB) lasers with focused output radiation has been theoretically studied. The results of analysis are compared to experimental data available for the analogous curved-grating distributed Bragg reflector (c-DBR) lasers. It is shown that allowance for the indicated phase effects in the design of a c-DFB laser resonator is of key importance in ensuring the perfect spectral and spatial characteristics of the output radiation of such lasers.",

keywords = "LASER-DIODES",

author = "Dudelev, {V. V.} and Sokolovskii, {G. S.} and Losev, {S. N.} and Deryagin, {A. G.} and Kuchinskii, {V. I.} and Nikishin, {S. A.} and M. Holtz and Rafailov, {E. U.} and W. Sibbett",

year = "2007",

month = apr,

doi = "10.1134/S1063785007040062",

language = "English",

volume = "33",

pages = "292--294",

journal = "Technical Physics Letters",

issn = "1063-7850",

publisher = "Pleiades Publishing",

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TY - JOUR

T1 - Phase effects in broad-stripe curved-grating distributed feedback heterolasers

AU - Dudelev, V. V.

AU - Sokolovskii, G. S.

AU - Losev, S. N.

AU - Deryagin, A. G.

AU - Kuchinskii, V. I.

AU - Nikishin, S. A.

AU - Holtz, M.

AU - Rafailov, E. U.

AU - Sibbett, W.

PY - 2007/4

Y1 - 2007/4

N2 - Phase effects in AlGaAs/GaAs quantum-well curved-grating distributed feedback (c-DFB) lasers with focused output radiation has been theoretically studied. The results of analysis are compared to experimental data available for the analogous curved-grating distributed Bragg reflector (c-DBR) lasers. It is shown that allowance for the indicated phase effects in the design of a c-DFB laser resonator is of key importance in ensuring the perfect spectral and spatial characteristics of the output radiation of such lasers.

AB - Phase effects in AlGaAs/GaAs quantum-well curved-grating distributed feedback (c-DFB) lasers with focused output radiation has been theoretically studied. The results of analysis are compared to experimental data available for the analogous curved-grating distributed Bragg reflector (c-DBR) lasers. It is shown that allowance for the indicated phase effects in the design of a c-DFB laser resonator is of key importance in ensuring the perfect spectral and spatial characteristics of the output radiation of such lasers.

KW - LASER-DIODES

UR - http://www.scopus.com/inward/record.url?scp=34248354405&partnerID=8YFLogxK

U2 - 10.1134/S1063785007040062

DO - 10.1134/S1063785007040062

M3 - Article

SN - 1063-7850

VL - 33

SP - 292

EP - 294

JO - Technical Physics Letters

JF - Technical Physics Letters

ER -

Phase effects in broad-stripe curved-grating distributed feedback heterolasers

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Keywords

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