High-Speed In-Vehicle Optical Fiber Communication

2019 ◽  
Vol 75 (5) ◽  
pp. P-258-P-261
Author(s):  
OKIHIRO SUGIHARA ◽  
SATOSHI TAKAHASHI
Keyword(s):  
Optical Fiber ◽  
High Speed ◽  
Optical Fiber Communication ◽  
Fiber Communication

Loss Characteristics Analysis and Optimization of an Off-Axis Rotary Optical Fiber Communication System

2014 ◽  
Vol 596 ◽  
pp. 788-793 ◽  
Author(s):  
Xiao Hua Wang ◽  
Qian Zhao ◽  
Li Li ◽  
Jie Ding ◽  
Qiu Xin Zheng ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Communication System ◽  
High Speed ◽  
Optical Fiber Communication ◽  
Fiber Communication ◽  
Experiment Platform ◽  
Optical Fiber Communication System ◽  
Characteristics Analysis ◽  
Fiber Collimator ◽  
The Stability

The losses of the off-axis rotary optical fiber communication system were derived from optical fiber coupling, three kinds of misalignments between optical fiber collimators (Axial separation Z0, lateral offset X0, angular tilting θ), incomplete alignment of optical fiber collimator during rotation and system tremble caused by high speed rotating. Some measures were taken to reduce the loss. The thermally expanded core fiber collimator cut down the influence of axial separation and angular tilting. The position of the optical fiber collimator on the flange was adjusted and infrared right angle prisms were installed to reduce the losses during rotation of the system. In addition, improving the precision and optimizing device of mechanical structure can increase the stability of the whole experiment platform and decrease the losses.

Power Analysis of Soliton Pulse for ROF-OFDM System

2016 ◽  
Vol 37 (1) ◽  
Author(s):  
Kulwinder Singh ◽  
Kamaljit Singh Bhatia ◽  
Hardeep Singh Ryait ◽  
Amandeep Kaur
Keyword(s):  
Optical Fiber ◽  
High Speed ◽  
Electrical Power ◽  
Optical Power ◽  
Optical Fiber Communication ◽  
Modulation Formats ◽  
Fiber Communication ◽  
Propagation Behavior ◽  
Soliton Pulse ◽  
Pulse Transmission

AbstractIn this paper, propagation behavior of Soliton pulse in optical fiber communication is analyzed. Ultra high speed transmission of data over optical fiber is possible by choosing appropriate pulse shape. Soliton pulse transmission using different modulation formats is performed to minimize jitter. Also analysis is done to calculate optical power, electrical power and average peak electrical power at different frequencies.

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