29 November 2011 Response of CO2 laser written long period fiber gratings packaged by polymer materials
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Proceedings Volume 8307, Passive Components and Fiber-Based Devices VIII; 83072B (2011) https://doi.org/10.1117/12.905548
Event: SPIE/OSA/IEEE Asia Communications and Photonics, 2011, Shanghai, China
Abstract
We demonstrate the packaging of CO2 laser written long-period fiber gratings (LPFGs) using different polymer materials. We use three different silicone rubber polymers to package the LPFGs by simply coating it outside the grating. After the polymer coating, the resonance wavelength of LPFG was found to shift towards shorter wavelength by about 6 nm, and the temperature sensitivity of the packaged gratings was studied experimentally. Experiments showed that the gratings packaged by different polymers have different temperature characteristics and all of them have good thermal stability.
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Zhaodi Wu, Zhaodi Wu, Yunqi Liu, Yunqi Liu, Jian Zou, Jian Zou, Na Chen, Na Chen, Fufei Pang, Fufei Pang, Tingyun Wang, Tingyun Wang, } "Response of CO2 laser written long period fiber gratings packaged by polymer materials", Proc. SPIE 8307, Passive Components and Fiber-Based Devices VIII, 83072B (29 November 2011); doi: 10.1117/12.905548; https://doi.org/10.1117/12.905548
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