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Proceedings Paper

Infrared planar optical waveguide coupling system for magneto-optical waveguide characteristic research
Author(s): Kangying Wu
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Paper Abstract

A planar magneto-optical waveguide coupling system has been set up. Some design consideration of the sys- tem are discussed. By means of the system, the refractive index and thickness of magnetooptical waveguide were measured, and guided light beam deflection induced by magnetostatic forward volume wave (MSFVW) in YIG waveguide was observed by either varying the frequency of the MSFVW at a fixed DC magnetic field or varying the DC magnetic field at a fixed frequency of the MSFVW. Finally, the measurement error of system is analysed.

Paper Details

Date Published: 1 July 1990
PDF: 2 pages
Proc. SPIE 1230, International Conference on Optoelectronic Science and Engineering '90, 12300W (1 July 1990); doi: 10.1117/12.2294669
Show Author Affiliations
Kangying Wu, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 1230:
International Conference on Optoelectronic Science and Engineering '90
DaHeng Wang, Editor(s)

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