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10 January 2005 Study on a new type of tunable filter based on multi-cladding LPG
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Proceedings Volume 5623, Passive Components and Fiber-based Devices; (2005) https://doi.org/10.1117/12.572235
Event: Asia-Pacific Optical Communications, 2004, Beijing, China
Abstract
In this paper, we present and design a new type of tunable filter. The polymer with high electro-optic (EO) coefficient is fabricated as the outer layer of the long period fiber grating (LPG), since the resonant wavelength of LPG is extremely sensitive to the refractive index change outside the cladding, it is possible to achieve very fast speed broad tuning of wavelength by slightly tuning the refractive index of the surround area through the fast speed EO effect.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Li Pei, Xiaowei Dong, Tigang Ning, Yujun Xing, and Shuisheng Jian "Study on a new type of tunable filter based on multi-cladding LPG", Proc. SPIE 5623, Passive Components and Fiber-based Devices, (10 January 2005); https://doi.org/10.1117/12.572235
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