Applications of Microwave Photonic Processing

2018 ◽  
Author(s):  
Richard DeSalvo ◽  
Anthony Klee ◽  
Charles Middleton ◽  
Kristina Bagnell ◽  
Elliott Grafer ◽  
...  
Keyword(s):  
Microwave Photonic ◽  
Photonic Processing

Simultaneous Radar Detection and Frequency Measurement by Broadband Microwave Photonic Processing

2020 ◽  
Vol 38 (8) ◽  
pp. 2171-2179 ◽  
Author(s):  
Jingzhan Shi ◽  
Fangzheng Zhang ◽  
De Ben ◽  
Shilong Pan
Keyword(s):  
Frequency Measurement ◽  
Radar Detection ◽  
Microwave Photonic ◽  
Photonic Processing

Improvement of transmission efficiency in microwave photonic links using EDFA

2020 ◽  
Vol 13 (5) ◽  
pp. 995-1000
Author(s):  
XIAO Yong-chuan ◽  
◽  
WANG chao ◽  
ZHANG hao ◽  
ZHANG Ya-biao ◽  
...  
Keyword(s):  
Transmission Efficiency ◽  
Microwave Photonic ◽  
Photonic Links

Mitigating the Effects of Non-Linear Distortion Using Polarizers in Microwave Photonic Link

2019 ◽  
Vol 0 (0) ◽  
Author(s):  
Sarika Singh ◽  
Sandeep K. Arya ◽  
Shelly Singla
Keyword(s):  
Dynamic Range ◽  
Extinction Ratio ◽  
Polarization Angle ◽  
Third Order ◽  
Microwave Photonic ◽  
Linear Behavior ◽  
Spurious Free Dynamic Range ◽  
Non Linear ◽  
Intermodulation Distortions ◽  
Insertion Losses

AbstractA scheme to suppress nonlinear intermodulation distortion in microwave photonic (MWP) link is proposed by using polarizers to compensate inherent non-linear behavior of dual-electrode Mach-Zehnder modulator (DE-MZM). Insertion losses and extinction ratio have also been considered. Simulation results depict that spurious free dynamic range (SFDR) of proposed link reaches to 130.743 dB.Hz2/3. A suppression of 41 dB in third order intermodulation distortions and an improvement of 15.3 dB is reported when compared with the conventional link. In addition, an electrical spectrum at different polarization angles is extracted and 79^\circ is found to be optimum value of polarization angle.

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