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Proceedings Paper

Circuit modeling based optimization of high speed carrier depletion silicon modulators
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Paper Abstract

Simple RC model, which only considered PN junction capacitance and series resistor, and complete circuit model considering parasitic capacitances of a carrier depletion based optical modulators are studied. Modulation efficiency and bandwidth of the modulators are investigated using analytical models and numerical simulations respectively. Through particle swarm optimization (PSO) a repetitive algorithm is applied to find the feasible maximum of circuit bandwidth.

Paper Details

Date Published: 1 May 2015
PDF: 8 pages
Proc. SPIE 9516, Integrated Optics: Physics and Simulations II, 95160N (1 May 2015); doi: 10.1117/12.2178603
Show Author Affiliations
Seyedreza Hosseini, Technische Univ. Dresden (Germany)
Kambiz Jamshidi, Technische Univ. Dresden (Germany)

Published in SPIE Proceedings Vol. 9516:
Integrated Optics: Physics and Simulations II
Pavel Cheben; Jiří Čtyroký; Iñigo Molina-Fernández, Editor(s)

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