Fabrication of tilted long-period fiber gratings by CO2 laser

Rui Wu; Yunqi Liu; Jian Zou; Na Chen; Fufei Pang; Tingyun Wang

doi:10.1117/12.905566

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29 November 2011 Fabrication of tilted long-period fiber gratings by CO₂ laser

Rui Wu, Yunqi Liu, Jian Zou, Na Chen, Fufei Pang, Tingyun Wang

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Proceedings Volume 8307, Passive Components and Fiber-Based Devices VIII; 83072D (2011) https://doi.org/10.1117/12.905566
Event: SPIE/OSA/IEEE Asia Communications and Photonics, 2011, Shanghai, China

Abstract

We demonstrated experimentally the fabrication of tilted long-period fiber gratings (LPFGs) with different tilt angles by CO₂ laser. The experiment results reveal that the LPFGs written with different tilt angles have quite different transmission spectra, the polarization sensitive LPFGs can be written with large tilt angles by the CO₂ laser.

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Rui Wu, Yunqi Liu, Jian Zou, Na Chen, Fufei Pang, and Tingyun Wang "Fabrication of tilted long-period fiber gratings by CO₂ laser", Proc. SPIE 8307, Passive Components and Fiber-Based Devices VIII, 83072D (29 November 2011); https://doi.org/10.1117/12.905566

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