Refractometer based on a liquid core FBG device


A 1.2X500µm slot was engraved across a fiber Bragg grating (FBG) using femtosecond laser patterning and chemical etching. liquid core FBGs were constructed and their sensitivity to refractive index of up to 10-6/pm was measured.

Additional Information: Nonlinear Photonics (NP)/ Bragg Gratings, Photosensitivity and Poling in Glass Waveguides Conference, 2 September 2007, Quebec City (CA). © 2007 OSA This paper was published in Optics InfoBase and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Uncontrolled Keywords: engraving, fiber Bragg grating, femtosecond laser patterning, chemical etching, liquid core, refractive index
Last Modified: 23 Oct 2019 10:42
Date Deposited: 02 Nov 2010 14:46
Published Date: 2007-09-02
Authors: Zhou, Kaiming
Lai, Yicheng
Chen, Xianfeng F.
Sugden, Kate
Zhang, Lin
Bennion, Ian


Item under embargo.

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