In-line fiber-optical polarizer with high-extinction ratios and low-insertion loss
作者： Xinyue Wang , Wu Chaojun , Ziyu Wang
DOI: 10.1002/MOP.24418
关键词: Insertion loss 、 Aluminium 、 Single layer 、 Optics 、 Extinction ratio 、 Optical fiber 、 Microwave 、 Materials science 、 Polarizer 、 Cladding (fiber optics)
摘要: This letter demonstrated a novel strategy to optimize the extinction ratio and insertion loss of side-polished fiber-optical polarizers. The polarizer has portion cladding polished away replaced with only single layer thin aluminium film. Extinction ratios up over 22.6 dB/cm down 1–2 have been realized. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 1763–1765, 2009; Published online in InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24418
core.ac.uk 
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