Shaping the digital optical switch using evolution strategies and BPM

An evolution strategy is utilized to optimize the shape of an adiabatic Y-switch. Compared to a linear structure, the digital extinction ratio is increased from 21 to 43 dB.

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Published in:IEEE photonics technology letters 1997-11, Vol.9 (11), p.1484-1486
Main Authors: Moosburger, R., Kostrzewa, C., Fischbeck, G., Petermann, K.
Format: Article
Language:English
Subjects:
Crystals
Design optimization
Extinction ratio
Genetic mutations
Integrated optics
Optical polymers
Optical switches
Optical waveguides
Semiconductor waveguides
Shape
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creator Moosburger, R.
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description An evolution strategy is utilized to optimize the shape of an adiabatic Y-switch. Compared to a linear structure, the digital extinction ratio is increased from 21 to 43 dB.
doi_str_mv 10.1109/68.634716
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1941-0174
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source IEEE Electronic Library (IEL) Journals
subjects Crystals
Design optimization
Extinction ratio
Genetic mutations
Integrated optics
Optical polymers
Optical switches
Optical waveguides
Semiconductor waveguides
Shape
title Shaping the digital optical switch using evolution strategies and BPM
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