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Proceedings Paper

All-optical tunable mirror of VCSEL using electromagnetically induced transparency
Author(s): A. Rostami; K. Abbasian; P. S. Khodashenas; F. Janabi-Sharifi
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Paper Abstract

A new and efficient proposal for all-optical tunable mirror of VCSEL using electromagnetically induced transparency (EIT) is proposed. For this purpose a slab doped with quantum dots for realization of 3-level atomic system is considered. Density matrix formulation for time evaluation of the proposed structure is used. The reflection and transmission coefficients of the considered slab are calculated and time development of the related amplitude and output power and threshold current density of VCSEL laser studied. We show that some nanometer tuning can be obtained. So, the proposed idea can open a new realization method of all-optical tunable VCSEL lasers.

Paper Details

Date Published: 17 November 2008
PDF: 10 pages
Proc. SPIE 7266, Optomechatronic Technologies 2008, 726613 (17 November 2008); doi: 10.1117/12.804473
Show Author Affiliations
A. Rostami, Univ. of Tabriz (Iran, Islamic Republic of)
K. Abbasian, Univ. of Tabriz (Iran, Islamic Republic of)
P. S. Khodashenas, Univ. of Tabriz (Iran, Islamic Republic of)
F. Janabi-Sharifi, Ryerson Univ. (Canada)


Published in SPIE Proceedings Vol. 7266:
Optomechatronic Technologies 2008
John T. Wen; Dalibor Hodko; Yukitoshi Otani; Jonathan Kofman; Okyay Kaynak, Editor(s)

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