Inverse method for the reconstruction of refractive index profile and power management in gradient index optical waveguides

Accurate semi-analytical technique is developed for reconstructing refractive index profiles of optical waveguide by near-field pattern. The approach is shown to be effective for the synthesis of single-mode waveguides. Optimising profiles of planar waveguides for managing power distribution of propagating waves is demonstrated. © 2008 Springer Science+Business Media, LLC.

Authors
Nikolaev N. 1 , Shevchenko V.V. 2
Conference proceedings
Optical and Quantum Electronics
Number of issue
10-11
Language
English
Pages
891-902
Status
Published
DOI
10.1007/s11082-007-9183-4
Volume
39
Year
2007
Organizations
  • 1 Peoples' Friendship University of Russia, 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
  • 2 Institute of Radio Engineering and Electronics, Russian Academy of Sciences, Build.7, 11 Mokhovaya St., Moscow 125009, Russian Federation
Keywords
Gradient index profile; Index profile reconstruction; Inverse problem; Optical power management; Optical waveguide; Waveguide synthesis
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/3221/
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