Multi-wavelength Determination of Single-mode Optical Waveguide Parameters
作者:
P.S. Chung,
期刊:
Optica Acta: International Journal of Optics
(Taylor Available online 1976)
卷期:
Volume 23,
issue 8
页码: 651-663
ISSN:0030-3909
年代: 1976
DOI:10.1080/713819341
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Single-mode optical waveguide parameters, the refractive index and thickness, can be determined from the measurements of the propagation constants at multiple wavelengths. The dispersion curve and the guide thickness obtained by a two-mode method are compared with those determined by a three-wavelength and a six-wavelength technique using both symmetric and unsymmetric optical waveguides as examples.
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