Paper
26 February 2004 Novel cladding-mode coupler formed by long-period fiber gratings and microsphere resonator
Yantang Huang, Chao Chen
Author Affiliations +
Abstract
There are numerous methods for evanescently coupling energy into the modes of a sphere. In this paper, we provided a new methods, used long period fiber gratings (LPFG) coupling evanescent wave into microsphere resonator. We have illustrated this coupling mechanism in theoretical. As an potentially application, we describe a four-port passive Add/Drop device based on the microsphere-LPFG coupling mechanism.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yantang Huang and Chao Chen "Novel cladding-mode coupler formed by long-period fiber gratings and microsphere resonator", Proc. SPIE 5252, Optical Fabrication, Testing, and Metrology, (26 February 2004); https://doi.org/10.1117/12.512940
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KEYWORDS
Cladding

Optical spheres

Radio propagation

Resonators

Wave propagation

Spherical lenses

Single mode fibers

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