Dr. Qing Fang Profile

Dr. Qing Fang

at Institute of Semiconductors CAS

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 6 December 2005 Paper

Novel compact SOI-based reconfigurable optical add/drop multiplexer using microring resonators

Peng Chen, Qing Fang, Chunxia Wang, Minming Geng, Fang Li, Yuliang Liu

Proceedings Volume 6019, 60190L (2005) https://doi.org/10.1117/12.635982

KEYWORDS: Resonators, Microrings, Waveguides, Silicon, Refractive index, Multiplexers, Thermal optics, Signal attenuation, Switching, Switches

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SPIE Journal Paper | 1 April 2005 Open Access

Influence of thermal isolating grooves on the performance of the Mach-Zehnder interferometer-type thermo-optic variable optical attenuator

Yuejiao He, Lin Yang, Qing Fang, Hongli Xin, Fang Li, Yuliang Liu

OE, Vol. 44, Issue 04, 040504, (April 2005) https://doi.org/10.1117/12.10.1117/1.1885511

KEYWORDS: Thermal optics, Signal attenuation, Variable optical attenuators, Modulation, Silicon, Semiconducting wafers, Diffusion, Mach-Zehnder interferometers, Brain-machine interfaces, Scanning electron microscopy

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Proceedings Article | 17 January 2005 Paper

Compact polarization-insensitive arrayed waveguide grating based on SOI material

Qing Fang, Fang Li, Yuliang Liu

Proceedings Volume 5644, (2005) https://doi.org/10.1117/12.569886

KEYWORDS: Waveguides, Polarization, Refractive index, Etching, Silicon, Birefringence, Semiconducting wafers, Polarization control, Diffraction, Cladding

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Proceedings Article | 10 January 2005 Paper

Design of compact SOI multiplexer with excellent performances in OADM system

Fei Chen, Qing Fang, Hongli Xin, Fang Li, Yuliang Liu

Proceedings Volume 5623, (2005) https://doi.org/10.1117/12.572695

KEYWORDS: Waveguides, Multiplexers, Silicon, Light wave propagation, Tolerancing, Birefringence, Control systems, Device simulation, Polarization, Refractive index

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SPIE Journal Paper | 1 November 2004

New type of multimode-interference-type thermo-optic variable optical attenuator

Lin Yang, Hongli Xin, Qing Fang, Chunxia Wang, Fang Li, Zhiming Li, Yuliang Liu, Qiming Wang

OE, Vol. 43, Issue 11, (November 2004) https://doi.org/10.1117/12.10.1117/1.1804391

KEYWORDS: Waveguides, Signal attenuation, Thermal optics, Variable optical attenuators, Single mode fibers, Polarization, Mach-Zehnder interferometers, Brain-machine interfaces, Wavelength division multiplexing, Telecommunications

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