Title :
All-fiber band pass filter based on long period fiber grating pair and null core fiber for applications in 2 ?m band
Author :
Wongeun Song; Dae Young Kim;Bong-Ahn Yu;Ju Han Lee;Woojin Shin
Author_Institution :
Advanced Photonics Research Institute, Gwangju Institute of Science and Technology, 1 Oryong-dong, Buk-gu, 500-172 Republic of Korea
fDate :
6/15/2016 12:00:00 AM
Abstract :
We experimentally demonstrated an all fiber band pass filter based on serially concatenated structure of a null core fiber and a long period fiber grating pair for 2 μm applications. The characteristics of the fabricated devices were analyzed.
Keywords :
"Optical fiber sensors","Fiber gratings","Optical fiber amplifiers","Band-pass filters","Gratings"
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2015
Electronic_ISBN :
2166-8892
DOI :
10.1109/OECC.2015.7340326
