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Title: Design of LPWG broad band filter with genetic algorithm optimization
Authors: Semwal G.
Rastogi, Vipul K.
Published in: Journal of Optics (India)
Abstract: The potential of genetic algorithms (GAs) in design and optimization of long period waveguide grating (LPWG) devices has been explored. To demonstrate the applicability of GA to LPWG, a wide band spectrum of a sinusoidal LPWG has been chosen as a target spectrum and the parameters of a corresponding corrugated LPWG have been optimized to achieve this spectrum. The proposed approach should be useful to design LPWG devices for desired applications. © 2014, The Optical Society of India.
Citation: Journal of Optics (India) (2014), 43(3): 165-168
Issue Date: 2014
Publisher: Optical Society of India
Keywords: Broad band filter
Genetic Algorithms (GA)
Long Period Waveguide Grating (LPWG)
ISSN: 9728821
Author Scopus IDs: 50761464800
Author Affiliations: Semwal, G., Instrument Research and Development Establishment (IRDE), Raipur Road, Dehradun, Uttarakhand, India
Rastogi, V., Department of Physics, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, India
Funding Details: Acknowledgments This work has been partially supported by UK-India education and research initiative(UKIERI) major award.
Corresponding Author: Semwal, G.; Instrument Research and Development Establishment (IRDE), Raipur Road, India
Appears in Collections:Journal Publications [PH]

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