Paper
4 October 2006 Hermetic sealing of long period fiber gratings
Author Affiliations +
Proceedings Volume 6351, Passive Components and Fiber-based Devices III; 635140 (2006) https://doi.org/10.1117/12.688987
Event: Asia-Pacific Optical Communications, 2006, Gwangju, South Korea
Abstract
A method of writing long period grating and a model to explain light coupling between fundamental mode and cladding mode are presented. One athermal hermetic sealing approach is proposed to form hermetic sealing long period fiber grating. A long period fiber grating was designed and written for this experiment. Low temperature glass solder was introduced to seal around the fiber. The sealing and optical performance testing results are discussed.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Chengxin Yang, Baoping Guo, and Jin-Hua Kim "Hermetic sealing of long period fiber gratings", Proc. SPIE 6351, Passive Components and Fiber-based Devices III, 635140 (4 October 2006); https://doi.org/10.1117/12.688987
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KEYWORDS
Glasses

Refractive index

Cladding

Ultraviolet radiation

Helium

Optical design

Optical testing

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