Fabrication of long period fibre gratings using piano-convex microlens array to control harmonics

S. Y. Liu

doi:10.1117/12.2302301

9 November 2000 Fabrication of long period fibre gratings using piano-convex microlens array to control harmonics

S. Y. Liu

Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41854E (2000) https://doi.org/10.1117/12.2302301
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy

Abstract

In this paper, we present a novel long period grating fabrication technique that can control the higher harmonics resonant peaks. By using piano-convex microlens array with different thickness, the higher harmonic peaks in LPGs can be selectively enhanced or suppressed.

Citation Download Citation

S. Y. Liu "Fabrication of long period fibre gratings using piano-convex microlens array to control harmonics", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41854E (9 November 2000); https://doi.org/10.1117/12.2302301

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