Effective methods for the fabrication of multiwavelength FBG by using a single phase mask

Pei Li; Tigang Ning; Xiaowei Dong; Lei Wang; Bin Yang; Shuisheng Jian

doi:10.1117/12.634164

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2 December 2005 Effective methods for the fabrication of multi-wavelength FBG by using a single phase mask

Pei Li, Tigang Ning, Xiaowei Dong, Lei Wang, Bin Yang, Shuisheng Jian

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Proceedings Volume 6019, Passive Components and Fiber-based Devices II; 60192O (2005) https://doi.org/10.1117/12.634164
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China

Abstract

The successful fabrication of multi-wavelength FBG by using the high precision exposure clamp of scanning stage that made by ourselves are introduced. Only a single phase mask is used, and the wavelengths of FBGs fit the wavelength standard of the ITU-T. FBGs with four different wavelengths are fabricated by using one phase mask, and they have been used in a 4×10Gb/s, 1000 km conventional single mode optical fiber(G.652) transmission system. In each channel, 6 FBGs are used for the dispersion compensation and the power penalty in each channel is less than 1.8dB.

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Pei Li, Tigang Ning, Xiaowei Dong, Lei Wang, Bin Yang, and Shuisheng Jian "Effective methods for the fabrication of multi-wavelength FBG by using a single phase mask", Proc. SPIE 6019, Passive Components and Fiber-based Devices II, 60192O (2 December 2005); https://doi.org/10.1117/12.634164

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