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Proceedings Paper

Optimization of first-order trapezoidal gratings used in distributed feedback and distributed Bragg reflector lasers
Author(s): Mohammad H. Rahnavard; Habibollah Abiri; H. Sarmadi; Aref Bakhtazad
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Paper Abstract

Dielectric corrugated waveguides are used in DFB and DBR lasers. Coupled mode theory is used to study the effect of variations in grating shape on the performance of DFB and DBR lasers. The purpose of this paper is to find the optimum geometry for different applications.

Paper Details

Date Published: 15 December 1993
PDF: 9 pages
Proc. SPIE 1992, Miniature and Micro-Optics and Micromechanics, (15 December 1993); doi: 10.1117/12.165691
Show Author Affiliations
Mohammad H. Rahnavard, Shiraz Univ. (Iran)
Habibollah Abiri, Shiraz Univ. (Iran)
H. Sarmadi, Shiraz Univ. (Iran)
Aref Bakhtazad, Shiraz Univ. (Iran)


Published in SPIE Proceedings Vol. 1992:
Miniature and Micro-Optics and Micromechanics
Neal C. Gallagher; Chandrasekhar Roychoudhuri, Editor(s)

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