Waveguide spectrum analyser based on the step structure

A planar waveguide spectrum analyser (PWSA) is proposed for wavelength division multiplexing applications. The dispersive elements of the PWSA consist of a waveguide step structure of Michelson echelon type. An investigation was carried out into the dependence of PWSA resolution on the parameters of the step structure and the characteristics of the waveguides. The experimental PWSA was based on Ta2O5 thin film and had a resolution of 2000.

Authors
Tcheremiskin I.V. 1 , Chekhlova T.K. 1 , Timakin A.G. 1
Journal
Electronics Letters
Publisher
Institution of Engineering and Technology
Number of issue
23
Language
English
Pages
1952-1954
Status
Published
Link
External link
DOI
10.1049/el:19971362
Volume
33
Year
1997
Organizations
  • 1 Russ. Univ. of People's Friendship, Miklukho-Maklaya str. 6, 117198 Moscow, Russian Federation
Keywords
Spectral analysers; Waveguide theory; Wavelength division multiplexing
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/719/
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