Plane-by-plane inscription of grating structures in optical fibers

From National Research Council Canada

DOIResolve DOI: https://doi.org/10.1117/12.2265793
AuthorSearch for: 1; Search for: 1; Search for: 1; Search for: 1; Search for: 1; Search for: 1; Search for: 1; Search for: 1
Name affiliation
  1. National Research Council of Canada. Security and Disruptive Technologies
FormatText, Article
Proceedings title25th International Conference on Optical Fiber Sensors 24-28 April 2017, Jeju, Republic of Korea
Series titleProceedings of SPIE; no. 10323
Conference25th International Conference on Optical Fiber Sensors 2017, 24-28 April 2017, Jeju, South Korea
ISSN0277-786X
1996-756X
ISBN9781509048502
1509048502
Pages103234M-1–103234M-4
Subjectfiber Bragg gratings; femtosecond laser; cylindrica lens
Abstract
Plane-by-plane fabrication of fiber Bragg gratings in optical fibers using short-pulse femtosecond IR laser is proposed and demonstrated. By incorporating a cylindrical lens in the fabrication setup, a plane of index modification can be directly inscribed in fiber core by a single laser pulse through the proposed method. This plane-by-plane method simplifies the grating inscription process and allows for the fabrication of complicated grating structures.
Publication date
PublisherSociety of Photo-optical Instrumentation Engineers (SPIE)
LanguageEnglish
Peer reviewedYes
NPARC number23002180
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Record created2017-08-30
Record modified2020-03-16
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