A 10-GHz inductorless modified regulated cascode transimpedance amplifier for optical fiber communication

2021 ◽  
pp. 105123
Author(s):  
Elmira Semsar Parapari ◽  
Ziaaddin Daei Koozehkanani ◽  
Siroos Toofan
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Communication ◽  
Transimpedance Amplifier ◽  
Fiber Communication

A 40Gb/s Transimpedance Amplifier Using Modified Regulated Cascode for Optical Fiber Communication

2012 ◽  
Vol 236-237 ◽  
pp. 958-963
Author(s):  
Ying Mei Chen ◽  
Tao Wang ◽  
Jin Fei Wang ◽  
Jian Wei Gong ◽  
Lei Zhu
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Communication ◽  
Cmos Technology ◽  
Transimpedance Amplifier ◽  
Fiber Communication ◽  
Noise Current ◽  
Input Noise ◽  
Dc Power ◽  
Active Feedback ◽  
Equivalent Input Noise

This paper describes the design of a 40 Gb/s transimpedance amplifier (TIA) for high-density optical fiber communication system. This TIA incorporates modified regulated cascode (RGC), three order intersecting active feedback and passive feedback. Consuming a DC power of 14.5 mW, the single-ended circuit provides a transimpedance gain of 49.5 dB and a -3dB bandwidth up to 40 GHz in IBM 90-nm CMOS technology with a 1.2 V supply. Simulation results show the equivalent input noise current integrated from 1 MHz to 30 GHz is about 6.6 Arms

Inverse asymmetrical ridge taper polarization splitter-rotator covering optical fiber communication band from O to U

2021 ◽  
pp. 127107
Author(s):  
Zhanqiang Hui ◽  
Tianshu Zhang ◽  
Meizhi Zhang ◽  
Deng Pan ◽  
Dongdong Han ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Communication ◽  
Polarization Splitter ◽  
Fiber Communication

Long-haul coherent optical fiber communication systems using optical amplifiers

1991 ◽  
Vol 9 (2) ◽  
pp. 251-260 ◽  
Author(s):  
S. Ryu ◽  
S. Yamamoto ◽  
H. Taga ◽  
N. Edagawa ◽  
Y. Yoshida ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Communication Systems ◽  
Optical Amplifiers ◽  
Optical Fiber Communication ◽  
Fiber Communication

scholarly journals Research on Optimization Policy Routing Technology of Optical Fiber Communication Network

2021 ◽  
Vol 1746 ◽  
pp. 012084
Author(s):  
Ning Zhang ◽  
Yansong Yang ◽  
Tingting Chen ◽  
Xiaodan Chen ◽  
Huijuan Sun ◽  
...  
Keyword(s):  
Communication Network ◽  
Optical Fiber ◽  
Optical Fiber Communication ◽  
Fiber Communication ◽  
Policy Routing ◽  
Routing Technology
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