Dr. Dachang Liu Profile

Dr. Dachang Liu

at Institute of Semiconductors Chinese Academy of Sciences

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Publications (2)

Proceedings Article | 4 December 2020 Paper

An 1.96 kHz linewidth semiconductor laser with external dual-cavity self-injection structure of the adjustable time-delay fiber

Dachang Liu, Shaohua Wu, Yinliang Xie

Proceedings Volume 11617, 1161727 (2020) https://doi.org/10.1117/12.2585268

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SPIE Journal Paper | 24 October 2017

Performance analysis of 1-km free-space optical communication system over real atmospheric turbulence channels

Dachang Liu, Zixiong Wang, Jianguo Liu, Jun Tan, Lijuan Yu, Haiping Mei, Yusong Zhou, Ninghua Zhu

OE, Vol. 56, Issue 10, 106111, (October 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.10.106111

KEYWORDS: Free space optics, Telecommunications, Atmospheric turbulence, Free space optical communications, Signal to noise ratio, Atmospheric optics, Turbulence, Acquisition tracking and pointing, Modulation, Transmitters

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