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Measurement of Index Modulation along Fiber Bragg Gratings by Side Scattering and Local Heating Techniques

✍ Scribed by Nicolas Roussel; Sylvain Magne; Christophe Martinez; Pierre Ferdinand


Book ID
102617665
Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
174 KB
Volume
5
Category
Article
ISSN
1068-5200

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✦ Synopsis


A method for measurement of index modulation profile along fiber Bragg gratings is described which uses a hot finger that selectively heats some fringes. Results obtained from this local heating technique and side scattering technique are reviewed and compared.