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Proceedings Paper

Analysis of SHB and thermal characteristics in PC-VCSEL considering photonic crystal parameters
Author(s): Gholamhosein Haghighat; Vahid Ahmadi; Saeed Pahlavan
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Paper Abstract

We investigate theoretically the effect of two-dimensional photonic crystal (PC) defect waveguide parameters embedded into vertical-cavity surface-emitting laser (VCSEL) on static operation of PC-VCSEL like spatial hole burning (SHB) and temperature of active region. In structures with larger pitch of PC holes SHB occurs dramatically and temperature increases in active region. In large hole diameter to pitch ratio, SHB has a little effect and temperature is decreased in active region.

Paper Details

Date Published: 28 November 2011
PDF: 5 pages
Proc. SPIE 8308, Optoelectronic Materials and Devices VI, 83082G (28 November 2011); doi: 10.1117/12.920056
Show Author Affiliations
Gholamhosein Haghighat, Tarbiat Modares Univ. (Iran, Islamic Republic of)
Vahid Ahmadi, Tarbiat Modares Univ. (Iran, Islamic Republic of)
Saeed Pahlavan, Tarbiat Modares Univ. (Iran, Islamic Republic of)

Published in SPIE Proceedings Vol. 8308:
Optoelectronic Materials and Devices VI
Guang-Hua Duan, Editor(s)

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