Combined influence of amplifier noise and intrapulse Raman scattering on the bit-rate limit of optical fiber communication systems

1995 ◽  
Vol 20 (18) ◽  
pp. 1865 ◽  
Author(s):  
D.-M. Baboiu ◽  
D. Mihalache ◽  
N.-C. Panoiu
Keyword(s):  
Raman Scattering ◽  
Optical Fiber ◽  
Communication Systems ◽  
Optical Fiber Communication ◽  
Bit Rate ◽  
Fiber Communication ◽  
Amplifier Noise ◽  
Rate Limit

scholarly journals Investigation of Ber Performances in Chaotic-Secured Optical Fiber Communication Systems using the 4-PAM Modulation Scheme

2021 ◽  
Vol 19 (6.2) ◽  
pp. 33
Author(s):  
Vu Anh Dao ◽  
Tran Thi Thanh Thuy ◽  
Truong Cao Dung ◽  
Nguyen Xuan Quyen
Keyword(s):  
Optical Fiber ◽  
Communication Systems ◽  
Optical Fiber Communication ◽  
Pulse Amplitude ◽  
Modulation Scheme ◽  
Pulse Amplitude Modulation ◽  
Bit Rate ◽  
Fiber Communication ◽  
Fiber Channel ◽  
Simulation Results

This paper presents a numerical simulation investigation on the bit error rate in a chaotic-secured fiber channel and a conventional fiber channel when propagating independently. The investigated communication system uses the pulse-amplitude modulation scheme (4-PAM) at the bit rate of 10 Gbps, the fiber length of 100 km, and the operation wavelength of 1550 nm. Our simulation results demonstrate both chaotic and non-chaotic transmission channels can well operate with the bit rate up to 20 Gbps with the BER smaller than 10-5 if dispersion and fiber loss issues are appropriately compensated without needing forwarderror-correction, showing high potential in physically secured optical fiber communication systems.

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

Analysis of Compensation for Inter-Mode Nonlinear Phase Modulation in Few-Mode Optical Fiber Communication Systems

2019 ◽  
Vol 39 (12) ◽  
pp. 1206006
Author(s):  
王瑜浩 Wang Yuhao ◽  
武保剑 Wu Baojian ◽  
万峰 Wan Feng ◽  
文峰 Wen Feng
Keyword(s):  
Optical Fiber ◽  
Phase Modulation ◽  
Communication Systems ◽  
Optical Fiber Communication ◽  
Fiber Communication ◽  
Nonlinear Phase
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