Laterally Asymmetrical Photonic Crystal Waveguide as a Compact TM-Pass Polarization Filter for C-band Operation

被引：0

作者：

Prakash, Chandra ^{[1
]}

Sen, Mrinal ^{[1
]}

机构：

[1] Indian Inst Technol ISM, Dhanbad, Bihar, India

来源：

SILICON PHOTONICS XV | 2020年 / 11285卷

关键词：

Photonic Crystal waveguide; Silicon Photonics; Silicon Passive Devices; SLOW LIGHT; DESIGN;

D O I：

10.1117/12.2549174

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Lateral Asymmetry in cladding of the Photonic crystal (PhC) waveguides has been utilized to demonstrate a compact TM-Pass polarization filter. The filter, which covers the entire conventional 'C'- band of telecom spectrum has a low insertion loss and gives approximate to 41 dB extinction ratio at 1550 nm wavelength.

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页数：6

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