Paper
1 September 1999 Long-period gratings fabrication using microlens array
S. Y. Liu
Author Affiliations +
Proceedings Volume 3746, 13th International Conference on Optical Fiber Sensors; 37462K (1999) https://doi.org/10.1117/12.2302082
Event: 13th International Conference on Optical Fiber Sensors, 1999, Kyongju, Korea, Republic of
Abstract
A low-cost technique using commerical UV grade silica fibers to construct microlens array that is suitable for mass-production of long-period gratings is reported. The growth rate of gratings fabricated using the array is four times faster than using metal mask.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
S. Y. Liu "Long-period gratings fabrication using microlens array", Proc. SPIE 3746, 13th International Conference on Optical Fiber Sensors, 37462K (1 September 1999); https://doi.org/10.1117/12.2302082
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KEYWORDS
Microlens array

Metals

Ultraviolet radiation

Signal attenuation

Excimer lasers

Laser damage threshold

Cladding

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