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

Aston Institute of Photonic Technologies (AiPT)

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

2 Citations (Scopus)

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
Journal	Technical Physics Letters
Volume	33
DOIs	https://doi.org/10.1134/S1063785007040062
Publication status	Published - Apr 2007

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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.",

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year = "2007",

month = apr,

doi = "10.1134/S1063785007040062",

language = "English",

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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.

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VL - 33

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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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