General Solution to Delay-Response Spectra of Waveguide Bragg Gratings

Acta Optica Sinica, Volume. 38, Issue 12, 1205001(2018)

Xiangkai Zeng^1、* and Yanbin Sun^2、*

Author Affiliations

¹ School of Electrical and Electronic Engineering, Chongqing University of Technology, Chongqing 400054, China

² School of Electronic Information, Chongqing Institute of Engineering, Chongqing 400056, China

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Figures & Tables(5)

Fig. 1. Schematic of mode coupling in WBG

Fig. 2. Calculated phase spectra of uniform FBG. (a) Analytic solution; (b) coupled-mode theory

Fig. 3. Calculated spectral properties of uniform FBG with analytic solutions. (a) Reflectivity; (b) phase spectrum; (c) delay spectrum

Fig. 4. Measured relative delay spectrum of uniform FBG

Fig. 5. Spectral properties of CFBG. (a) Reflectivity; (b) calculated delay spectrum; (c) measured delay spectrum

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Xiangkai Zeng, Yanbin Sun. General Solution to Delay-Response Spectra of Waveguide Bragg Gratings[J]. Acta Optica Sinica, 2018, 38(12): 1205001

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Paper Information

Category: Diffraction and Gratings

Received: Jun. 12, 2018

Accepted: Jul. 31, 2018

Published Online: May. 10, 2019

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