16 May 2008 Compact in-fiber polarizer based on the hollow-core photonic bandgap fiber
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Proceedings Volume 7004, 19th International Conference on Optical Fibre Sensors; 700408 (2008) https://doi.org/10.1117/12.785805
Event: 19th International Conference on Optical Fibre Sensors, 2008, Perth, WA, Australia
Abstract
A broadband, compact in-fiber polarizer was fabricated by using a pulsed CO2 laser to modify the air-holes along oneside of a hollow-core photonic bandgap fiber. The polarizer has a length of 3 to 6mm and exhibits a polarization extinction ratio of better than 20 dB over a wavelength range of 100nm around 1550nm.
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Haifeng Xuan, W. Jin, J. Ju, Y. P. Wang, M. Zhang, Y. B. Liao, Y. H. Yang, "Compact in-fiber polarizer based on the hollow-core photonic bandgap fiber", Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 700408 (16 May 2008); doi: 10.1117/12.785805; https://doi.org/10.1117/12.785805
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