Dr. Chuanfen Feng Profile

Dr. Chuanfen Feng

at China Mobile Group Design Institute Co Ltd

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Author

Publications (5)

SPIE Journal Paper | 1 December 2007

Comparison of two types of wavelength conversion schemes based on nonlinear polarization rotation

Chuanfen Feng, Jian Wu, Junyi Zhang, Kun Xu, Jintong Lin

OE, Vol. 46, Issue 12, 125003, (December 2007) https://doi.org/10.1117/12.10.1117/1.2817649

KEYWORDS: Polarization, Nonlinear filtering, Electronic filtering, Optical filters, Phase shifts, Optical engineering, Phase modulation, Nonlinear optics, Ultrafast phenomena, Carrier dynamics

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SPIE Journal Paper | 1 December 2007

Simple ultrafast all-optical AND logic gate

Chuanfen Feng, Jian Wu, Kun Xu, Jintong Lin

OE, Vol. 46, Issue 12, 125006, (December 2007) https://doi.org/10.1117/12.10.1117/1.2817651

KEYWORDS: Logic devices, Logic, Ultrafast phenomena, Picosecond phenomena, Semiconductor optical amplifiers, Numerical simulations, Phase shifts, Optical engineering, Interferometry

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SPIE Journal Paper | 1 October 2007

Two types of all-optical non-return-to-zero to return-to-zero format conversions exploiting a semiconductor optical amplifier assisted with blue-shifted filtering

Chuanfen Feng, Jian Wu, Junyi Zhang, Kun Xu, Jintong Ling

OE, Vol. 46, Issue 10, 105004, (October 2007) https://doi.org/10.1117/12.10.1117/1.2790905

KEYWORDS: Clocks, Polarization, Optical filters, Semiconductor optical amplifiers, Nonlinear filtering, Nonlinear optics, Modulation, Eye, Optical engineering, Bandpass filters

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SPIE Journal Paper | 1 August 2006 Open Access

40 Gbit/s all-optical logic NOR gate based on a semiconductor optical amplifier and a filter

Junyi Zhang, Jian Wu, Chuanfen Feng, Guangtao Zhou, Kun Xu, Jintong Lin

OE, Vol. 45, Issue 08, 080503, (August 2006) https://doi.org/10.1117/12.10.1117/1.2333507

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Proceedings Article | 3 December 2005 Paper

Study on the adaptive polarization state control in coherent optical communication systems

Chuanfen Feng, Kun Xu, Jian Wu, Jintong Lin

Proceedings Volume 6019, 60193O (2005) https://doi.org/10.1117/12.634708

KEYWORDS: Polarization, Feedback control, Visibility, Feedback signals, Polarization control, Interferometers, Optical spheres, Optical communications, Telecommunications, Control systems

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