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Hotta Masashi

Affiliate Master Yamaguchi University

Effects of air gaps on butt-joints between isotropic and anisotropic planar waveguides

IEICE transactions on electronics Volume E76-C Issue 8 Page 1345-1349
published_at 1993-08
2008010021.pdf
[fulltext] 703 KB
Title
Effects of air gaps on butt-joints between isotropic and anisotropic planar waveguides
Creators Hotta Masashi
Creators Geshiro Masahiro
Creators Kanoh Katsuaki
Creators Kanetake Haruo
Creator Keywords
butt-joint anisotropic waveguide air gap beam propagation method transmission coefficient
Power transmission properties are investigated for a butt-joint which contains an air gap between an isotropic planar waveguide and an anisotropic one whose optical axis is lying in the plane defined by the propagation axis and the normal of the waveguide surface. New transmission coefficients are introduced for estimating the optical-power which is launched out into the gap from the incoming waveguide. Wave propagation through the gap is analyzed on the basis of the BPM concept. And the power transmitted across the interface between the gap and the outgoing waveguide is evaluated by means of the overlap integral of the field profiles. The effects of the air gap and the refractive index of filling liquid as well as axial displacement and angular misalignment are discussed on the basis of numerical results.
Languages eng
Resource Type journal article
Publishers 電子情報通信学会
Date Issued 1993-08
Rights
copyright c2008IEICE, 許諾番号08RB0080()
File Version Version of Record
Access Rights open access
Relations
[ISSN]0916-8524
[NCID]AA10826283
[isPartOf] [URI]http://search.ieice.org/index.html
Schools 大学院理工学研究科(工学)