A compact complex-coefficient microwave photonic filter with continuous tunability

2019 ◽  
Vol 17 (10) ◽  
pp. 100601
Author(s):  
Jinwang Qian ◽  
Zhennan Zheng ◽  
Mingzheng Lei ◽  
Chunqi Song ◽  
Shanguo Huang ◽  
...  
Keyword(s):  
Complex Coefficient ◽  
Microwave Photonic ◽  
Continuous Tunability

scholarly journals Complex-Coefficient Microwave Photonic Filter Based on Orthogonally Polarized Optical Single-Sideband Modulation

2021 ◽  
Author(s):  
Jinwang Qian ◽  
Junling Sun ◽  
Pengge Ma ◽  
Xinlu Gao ◽  
Shanguo Huang
Keyword(s):  
Phase Shift ◽  
Phase Shifter ◽  
Center Frequency ◽  
Complex Coefficient ◽  
Microwave Photonic ◽  
Single Sideband ◽  
Single Sideband Modulation ◽  
Optical Single Sideband ◽  
Spectral Ranges ◽  
Continuous Tunability

A complex-coefficient microwave photonic filter with continuous tunability is proposed and experimentally demonstrated. The filter taps are based on a 360° tunable microwave photonic phase shifter, which is realized by orthogonally polarized optical single-sideband (OSSB) modulation. The experimental results are shown and regarded as good performance for the proposed filter. The phase shift for the two taps covers a full 360° range from 8 GHz to 26 GHz. Frequency responses with different center frequency are measured within 20–21 GHz with the full free spectral ranges (FSRs) of 185 MHz and 285 MHz, respectively.

scholarly journals A Tunable Microwave Photonic Filter With a Complex Coefficient Based on Polarization Modulation

2013 ◽  
Vol 5 (5) ◽  
pp. 5501606-5501606 ◽  
Author(s):  
C. Zhang ◽  
L.-S Yan ◽  
W. Pan ◽  
B. Luo ◽  
X.-H Zou ◽  
...  
Keyword(s):  
Polarization Modulation ◽  
Complex Coefficient ◽  
Microwave Photonic ◽  
Tunable Microwave

Microwave photonic notch filter with complex coefficient based on four wave mixing

2016 ◽  
Vol 12 (6) ◽  
pp. 417-420 ◽  
Author(s):  
Dong Xu ◽  
Ye Cao ◽  
Zheng-rong Tong ◽  
Jing-peng Yang
Keyword(s):  
Notch Filter ◽  
Four Wave Mixing ◽  
Complex Coefficient ◽  
Wave Mixing ◽  
Microwave Photonic
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