Abstract
We fabricated and characterised a birefringent anti-resonant hollow-core fibre. The birefringence was achieved by introducing different thickness resonators. The group birefringence was found to be 4.1x10-5 at 1550 nm which relates to a 2.35x10-5 phase birefringence. The attenuation of the fibre was 0.46 dB/m at 1550 nm.
Original language | English |
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Title of host publication | 45th European Conference on Optical Communication (ECOC 2019) |
Publisher | IET |
ISBN (Print) | 978-1-83953-185-9 |
DOIs | |
Publication status | Published - 30 Jun 2020 |