Translator Disclaimer
Paper
17 April 2020 Band-pass photonic filter based on a ring resonator assisted with an asymmetric MZI
Author Affiliations +
Proceedings Volume 11455, Sixth Symposium on Novel Optoelectronic Detection Technology and Applications; 114554R (2020) https://doi.org/10.1117/12.2564985
Event: Sixth Symposium on Novel Photoelectronic Detection Technology and Application, 2019, Beijing, China
Abstract
A flat band-pass photonic filter is experimentally demonstrated on a silicon-on-insulator (SOI) substrate. The filter is composed of a micro-ring resonator assisted with an asymmetric Mach-Zehnder interferometer (MZI). By thermal tuning the ring, the device achieves a rapid roll-off on the band edges, a wide 3-dB bandwidth of 0.95 nm and a low crosstalk of 14 dB. The filter can be used in the WDM network and integrated microwave photonic signal processing.
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Fengjie Zhou, Xiaowen Gu, Guang Qian, Yuechan Kong, and Tangsheng Chen "Band-pass photonic filter based on a ring resonator assisted with an asymmetric MZI", Proc. SPIE 11455, Sixth Symposium on Novel Optoelectronic Detection Technology and Applications, 114554R (17 April 2020); https://doi.org/10.1117/12.2564985
PROCEEDINGS
4 PAGES


SHARE
Advertisement
Advertisement
Back to Top