A tunable optical waveguide ring resonator for microwave photonic filtering

Author(s):  
Xiuyou Han ◽  
Linghua Wang ◽  
Pin Zou ◽  
Yu Wang ◽  
Sitteng Zhang ◽  
...  
2018 ◽  
Vol 26 (10) ◽  
pp. 12638 ◽  
Author(s):  
Jiamin Chen ◽  
Yongqiu Zheng ◽  
Chenyang Xue ◽  
Chengfei Zhang ◽  
Yi Chen

2015 ◽  
Vol 33 (19) ◽  
pp. 4176-4183 ◽  
Author(s):  
Huilian Ma ◽  
Jianjie Zhang ◽  
Zhen Chen ◽  
Zhonghe Jin

2014 ◽  
Vol 32 (20) ◽  
pp. 3924-3932 ◽  
Author(s):  
Xiuyou Han ◽  
Mingshan Zhao ◽  
Linghua Wang ◽  
Yu Wang ◽  
Pin Zou ◽  
...  

2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
Kaixin Chen ◽  
Hau Ping Chan

Silicon oxynitride (SiOxNy, SiON) optical waveguide ring resonator, in which a two-mode interferometer is used to replace the directional coupler in a conventional ring resonator, has been designed and fabricated. Preliminary results exhibit the same of free spectral range of 100 GHz but different quality factors of 3700 and 3900 at 1550 nm for transverse electric (TE) and transverse magnetic (TM) mode, respectively. The extinction ratio is more than 18 dB over the entire C-band, and the insertion loss is lower than 9.5 dB for TE and TM mode.


Optik ◽  
2015 ◽  
Vol 126 (19) ◽  
pp. 2040-2043
Author(s):  
Lijun Guo ◽  
Gang Fang ◽  
Liang Ning ◽  
Cihang Liu

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