Fabrication and characteristics evaluation of PANDA polarization-maintaining optical fibers with B2O3 SAP's by VAD method

Autor: Suk-Soo Koo, Hee-Jeon Kang, Sang Bae Lee, Chi-Hwan Ouh, Changhyun Jung, Sung-Soon Choi, Hyoung-Soo Cho, Ki-Sun Ryu
Rok vydání: 2009
Předmět:
Zdroj: 2009 14th OptoElectronics and Communications Conference.
DOI: 10.1109/oecc.2009.5219770
Popis: We investigated the PANDA type polarisation-maintaining optical fibers which were drawn VAD synthesized preforms with stress-applying parts(SAP) by VAD method. The fabricated fiber has 1.3 mm beatlength in the 633 nm region, and −25 dB/km crosstalk. So ths fiber can be used in precision gyroscope system.
Databáze: OpenAIRE