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Optimization of losses in optical bends using the finite element-based beam propagation method
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Paper Abstract

Finite element-based modal and beam propagation and the least squares boundary residual methods are used to optimize compact low-loss optical bends. Important optical parameters such as the radiation, transition, and transmission efficiencies, and the reflection coefficients of compact optical waveguide bends are presented.

Paper Details

Date Published: 25 September 2001
PDF: 4 pages
Proc. SPIE 4417, Photonics 2000: International Conference on Fiber Optics and Photonics, (25 September 2001); doi: 10.1117/12.441307
Show Author Affiliations
Muttukrishnan Rajarajan, City Univ., London (United Kingdom)
S. S. A. Obayya, Univ. of Monsura (United Kingdom)
B. M. Azizur Rahman, City Univ., London (United Kingdom)
Kenneth T. V. Grattan, City Univ., London (United Kingdom)
H. A. El-Mikati, Univ. of Monsura (Egypt)

Published in SPIE Proceedings Vol. 4417:
Photonics 2000: International Conference on Fiber Optics and Photonics

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