Dr. Chenzhe Lao Profile

Dr. Chenzhe Lao

at Shanghai Institute of Optics and Fine Mechanics

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 18 September 2018 Paper

Performance of DPSK free-space optical communication with spatial diversity

Chenzhe Lao, Jianfeng Sun, Zhiyong Lu, Yu Zhou, Guo Zhang, Guangyuan Li, Bo Zhang, Mengmeng Xu, Hongyu He

Proceedings Volume 10770, 1077010 (2018) https://doi.org/10.1117/12.2319658

KEYWORDS: Satellites, Satellite communications, Optical communications, Atmospheric turbulence, Telecommunications, Receivers, Free space optical communications, Free space optics, Atmospheric optics, Fiber couplers

Read Abstract +

SPIE Journal Paper | 10 August 2018

Differential phase-shift keying heterodyne coherent detection with local oscillation enhancement

Bo Zhang, Jianfeng Sun, Guangyuan Li, Mengmeng Xu, Guo Zhang, Chenzhe Lao, Hongyu He, Chaolei Yue

OE, Vol. 57, Issue 08, 086105, (August 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.8.086105

KEYWORDS: Phase shift keying, Heterodyning, Telecommunications, Hybrid optics, Laser communications, Free space optics, Linear filtering, Oscilloscopes, Signal processing, Modulation

Read Abstract +

Proceedings Article | 31 August 2017 Paper

Fine track system of space coherent optical communication without position detector

Hongyu He, Jianfeng Sun, Yu Zhou, Zhiyong Lu, Qian Xu, Guo Zhang, Guangyuan Li, Mengmeng Xu, Bo Zhang, Chenzhe Lao, Liren Liu

Proceedings Volume 10408, 1040816 (2017) https://doi.org/10.1117/12.2273138

KEYWORDS: Optical tracking, Astronomical imaging, Optical communications, Sensors, Signal detection, Telecommunications, Data communications, Aerospace engineering, Charge-coupled devices, CCD image sensors

Read Abstract +

Proceedings Article | 31 August 2017 Paper

The integration of laser communication and ranging

Mengmeng Xu, Jianfeng Sun, Yu Zhou, Bo Zhang, Guo Zhang, Guangyuan Li, Hongyu He, Chenzhe Lao

Proceedings Volume 10408, 1040812 (2017) https://doi.org/10.1117/12.2271296

KEYWORDS: Ranging, Laser communications, Data communications, Clocks, Aerospace engineering, Computer programming, Receivers, Satellite communications, Laser applications, Data conversion

Read Abstract +

Proceedings Article | 31 August 2017 Paper

A variable rate communicate method for self-differential coherent DPSK

Chenzhe Lao, Jianfeng Sun, Zhiyong Lu, Guo Zhang, Bo Zhang, Mengmeng Xu, Hongyu He

Proceedings Volume 10408, 1040814 (2017) https://doi.org/10.1117/12.2272415

KEYWORDS: Telecommunications, Satellite communications, Satellites, Laser communications, Atmospheric turbulence, Atmospheric sensing, Data communications, Computer programming, Signal to noise ratio, Free space optics

Read Abstract +

Proceedings Article | 31 August 2017 Paper

Coherent optical communication detection device based on modified balanced optical phase-locked loop

Bo Zhang, Jianfeng Sun, Mengmeng Xu, Guangyuan Li, Guo Zhang, Chenzhe Lao, Hongyu He, Zhiyong Lu

Proceedings Volume 10408, 1040811 (2017) https://doi.org/10.1117/12.2270941

KEYWORDS: Oscillators, Optical communications, Modulators, Laser communications, Signal detection, Optical filters, Receivers, Satellite communications, Laser applications

Read Abstract +

Showing 5 of 6 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years