Special long-period fiber grating devices

Y. J. Rao; T. Zhu

doi:10.1117/12.743546

4 December 2007 Special long-period fiber grating devices

Y. J. Rao, T. Zhu

Proceedings Volume 6781, Passive Components and Fiber-based Devices IV; 67810L (2007) https://doi.org/10.1117/12.743546
Event: Asia-Pacific Optical Communications, 2007, Wuhan, China

Abstract

In this paper, special long period fiber gratings with Gauss envelope and rotary refractive index modulations, as well as ultra long period fiber grating are fabricated by using the high frequency CO₂ laser pulses exposure method. The characteristics of these LPFGs are investigated by experiment. It is anticipated that these novel LPFGs would find potential applications in optical fiber sensing and optical fiber communication due to their special optical waveguide structure.

Citation Download Citation

Y. J. Rao and T. Zhu "Special long-period fiber grating devices", Proc. SPIE 6781, Passive Components and Fiber-based Devices IV, 67810L (4 December 2007); https://doi.org/10.1117/12.743546

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