Abstract
Bragg gratings containing a central π phase shift or used in a Fabry-Perot configuration are found to provide ultra-narrow spectral features. Transmission notches having a full width at half maximum as small as 530 MHz (4.3 pm) are reported.
© 2012 Optical Society of America
PDF ArticleMore Like This
Y. Painchaud, M. Aubé, G. Brochu, and M.-J. Picard
BTuC3 Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides (BGPP) 2010
Huiye Qiu, Ting Hu, Ping Yu, Jianyi Yang, and Xiaoqing Jiang
AF4A.10 Asia Communications and Photonics Conference (ACP) 2012
Jolyon Tidmarsh and John Drake
ITuH4 Integrated Photonics Research (IPR) 1998