Coupling Characteristics of Butt-Joined Single-Mode Slab Waveguide and Tapered Slab Waveguide with Nonlinear Cladding

Kazuo ONO, Tamotsu SAKAI, Hisashi OSAWA, Yoshihiro OKAMOTO

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Summary :

Power dependent coupling efficiency for a butt-joined configuration using nonlinear cladding is analyzed by the beam propagation method. This configuration is not so sensitive to the angular misalignment as well as the offset between coupled waveguides on condition that the input power is appropriate to assure the propagation of spatial soliton.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E74-A No.12 pp.3949-3951
Publication Date
1991/12/25
Publicized
Online ISSN
DOI
Type of Manuscript
Special Section LETTER (Special Issue on the 1991 IEICE Fall Conference)
Category
Electromagnetic Theory

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