Prof. Hanwei Yi Profile

Prof. Hanwei Yi

at Changchun Univ of Science and Technology

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 13 September 2002 Paper

Experimental study of response of Bragg acousto-optic bistable system to rectangular wave signals

Hanwei Yi, Ruiyan Sun, Hengsan Lai, Qingchao Meng, Fengdong Zhang

Proceedings Volume 4917, (2002) https://doi.org/10.1117/12.483029

KEYWORDS: Acousto-optics, Chaos, Bistability, Signal attenuation, Diffraction, Photodiodes, Optical amplifiers, Modulation, Americium, Attenuators

Read Abstract +

Proceedings Article | 13 September 2002 Paper

Experimental study of private communication by laser system in chaos

Hanwei Yi, Ruiyan Sun, Qingchao Meng, Hengsan Lai, Fengdong Zhang

Proceedings Volume 4917, (2002) https://doi.org/10.1117/12.483023

KEYWORDS: Telecommunications, Complex systems, Acousto-optics, Chaos, Laser systems engineering, Signal processing, Laser communications, Nonlinear optics, Helium neon lasers, Laser optics

Read Abstract +

Proceedings Article | 5 September 2002 Paper

Effects of reflective mirrors of CO2 laser with folded cavity on polarization of output laser beam and water flow rate for cooling reflective mirrors

Hanwei Yi, Fengdong Zhang, Ruiyan Sun, Hengsan Lai, Qingchao Meng

Proceedings Volume 4914, (2002) https://doi.org/10.1117/12.481755

KEYWORDS: Mirrors, Reflectivity, Carbon dioxide lasers, Polarization, Photon polarization, Laser cutting, Gold, Laser applications, Refractive index, Metals

Read Abstract +

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