Multiaperture Fourier transform arrayed waveguide spectrometer

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AuthorSearch for: 1; Search for: 2ORCID identifier: https://orcid.org/0000-0003-4232-9130; Search for: 2; Search for: 2
Name affiliation
  1. National Research Council of Canada. NRC Institute for Microstructural Sciences
  2. National Research Council of Canada
FormatText, Article
Proceedings titleProceedings 14th European Conference on Integrated Optics
Conference14th European Conference on Integrated Optics, June 11-13, 2008, Eindhoven, The Netherlands
ISBN9789038613178
9038613172
Abstract
We present a new Fourier transform waveguide spectrometer concept based on Mach-Zehnder interferometer arrays. Multiaperture input provides a markedly increased optical throughput. Unlike conventional FT spectrometers, the device has no moving parts. Phase and amplitude errors can be readily measured in this device and numerically corrected with no need for costly modifications of the waveguide physical properties. An example of the spectrometer designed for the silicon-on-insulator platform with sub-nanometer resolution is discussed.
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LanguageEnglish
Peer reviewedYes
NPARC number21277090
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Record identifier135948ec-e43b-456c-b493-8f8ce0aca81c
Record created2015-11-23
Record modified2020-04-15
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