Dr. Liqiang Yu Profile

Dr. Liqiang Yu

at Institute of Semiconductors CAS

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Author

Publications (3)

Proceedings Article | 3 December 2014 Paper

All-optical clock recovery for 100 Gb/s RZ-OOK signal after 25km transmission using a dual-mode beating DBR laser

Liqiang Yu, Biwei Pan, Dan Lu, Lingjuan Zhao

Proceedings Volume 9267, 92670T (2014) https://doi.org/10.1117/12.2071491

KEYWORDS: Clocks, Signal to noise ratio, Single mode fibers, Semiconductor lasers, Laser optics, Oscilloscopes, Distributed Bragg reflectors, Picosecond phenomena, Optical testing, Signal attenuation

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Proceedings Article | 29 November 2012 Paper

A novel four-section DBR tunable laser with dual-wavelength lasing

Liqiang Yu, Lingjuan Zhao, Dan Lu, Yan Li, JiaoQing Pan, HongLiang Zhu, Wei Wang

Proceedings Volume 8552, 85520T (2012) https://doi.org/10.1117/12.999440

KEYWORDS: Semiconductor lasers, Clocks, Tunable lasers, Wavelength tuning, Spectrum analysis, Distributed Bragg reflectors, Radio optics, Metalorganic chemical vapor deposition, Photodetectors, Modulators

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Proceedings Article | 27 November 2012 Paper

1.65um three-section Distributed Bragg Reflective (DBR) laser for CH4 gas sensor

Bin Niu, Hongyan Yu, Liqiang Yu, Daibing Zhou, Lingjuan Zhao, Jiaoqing Pan, Wei Wang

Proceedings Volume 8555, 85550Z (2012) https://doi.org/10.1117/12.981567

KEYWORDS: Gas sensors, Absorption, Reflectivity, Semiconductor lasers, Mirrors, Gas lasers, Wavelength tuning, Methane, Optical communications, Tunable lasers

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