Photonic Crystal Microring Resonator Sensor based on Narrowband Microwave Photonic Filtering Technique

Authors :: Yunjie Wang
Xiaoke Yi
Linh Nguyen
Xiaoyi Tian
Liwei Li
Jianfu Wang
Source :: 14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020).
Publication Year :: 2020
Publisher :: Optica Publishing Group, 2020.
Abstract: We demonstrate an integrated photonic crystal microring resonator sensor incorporating microwave photonic filtering technique. The results show 114-fold improvement in the resolution for temperature sensing and 50 dB notch rejection enhancement for magnetic field detection. © 2020 The Authors

Subjects :: Materials science
business.industry
Scanning electron microscope
Resolution (electron density)
Physics::Optics
02 engineering and technology
021001 nanoscience & nanotechnology
Band-stop filter
01 natural sciences
Magnetic field
010309 optics
Resonator
Narrowband
0103 physical sciences
Optoelectronics
0210 nano-technology
business
Microwave photonics
Photonic crystal

Database :: OpenAIRE
Journal :: 14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020)
Accession number :: edsair.doi...........97f1de0be797d78e339faba0f893b006
Full Text :: https://doi.org/10.1364/cleopr.2020.c7f_3

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