High-birefringence hollow-core anti-resonant fiber

• DOI: 10.1364/cleo_si.2020.sf2p.6
• Publication Date: 2020-09-14T19:25:31Z
• Authors: Yi-Feng Hong; Shou-Fei Gao; Wei Ding; Ying-Ying Wang; Pu Wang
• Keywords: 0301 basic medicine; 03 medical and health sciences

We report the first high-birefringence hollow-core anti-resonant fiber with a pseudoCv symmetry. The resulted fiber shows a phase birefringence, polarization etfinction ratio, and loss of 0.9 X10-4, 25 dB, and 250 dB/km, respectively, at 1550 nm.