Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/12328
Title: Chirp-free tuning of fiber Bragg grating using a cantilever beam
Authors: Yu, Y
Tam, H 
Geng, S
Demokan, MS
Liu, L
Chung, W
Issue Date: 1999
Publisher: JJAP
Source: Japanese journal of applied physics, Part 2 : Letters, 1999, v. 38, no. 9 A/B, p. L1032-L1034 How to cite?
Journal: Japanese Journal of Applied Physics, Part 2: Letters 
Abstract: A new approach for tuning the wavelength of a fiber Bragg grating without chirping is demonstrated. Tuning is achieved by bending a triangular cantilever beam with the grating was epoxied on its surface. The isosceles triangle was firmly fixed at its base and bending was realized by exerting a force to its vertex. Chirp-free tuning of a fiber Bragg grating over a wavelength range of 4.52 nm is demonstrated. Using a correction index of 0.7, the experimental results are in good agreement with the theoretical values.
URI: http://hdl.handle.net/10397/12328
ISSN: 0021-4922
DOI: 10.1143/JJAP.38.L1032
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