Spectral analysis of bent fiber Bragg gratings: theory and experiment
This Letter presents a simple mathematical model developed from coupled-mode theory to describe the relationship between Bragg transmission loss (BTL), grating length, coupling coefficients, and bending loss in a bent fiber Bragg grating. In our investigation, the finding indicates that the decremen...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Published: |
Optical Society of America
2013
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| Subjects: |