Doctoral supervisor

Professor of opto-electronic

Phone: 00862787543855

Email: pfchen@mail.hust.edu.cn

Academic Areas:

Laser Physics Laser optics High Power Laser industrial application

Peifeng Chen is the Professor and Doctoral supervisor of optical science and technology at Huazhong Univ. of Sci. & Tech. His research spans Laser physics, Laser optics, high power Laser device and industrial engineering and photo-electronic testing technology. He focuses on questions such as: high power laser beam quality technology, Laser beam shaping and beam profile control. His work has been featured in a number of patents being transfer to the industrial device variety in the country. His teaching Course is warmly welcomed by the students and collected by the Chaoxing academic video data base.

Life philosophy:

Scholarship is Pragmatic innovation based on the problem solving;

Research project pursuits the best result no matter small or big;

Teaching differs from man to man as their character.

Enroll the students who make his efforts.

Academic Degrees

PhD in physical electronics, 1996, Huazhong Univ. of Sci. & Tech.

MS in physical electronics, 1986, Huazhong Univ. of Sci. & Tech.

BA Optical engineering, 1982, Huazhong Univ. of Sci. & Tech..

Professional Experience

Full Professor (2009-2014); Huazhong Univ. of Sci. & Tech.

Chief Scientist (2007-2009); Wenzhou research institute of advanced manufacturing technology of HUST.

Full Professor (2001-2006); Huazhong Univ. of Sci. & Tech.

Chief Scientist (2000-2001); Wuhan HuaGong Laser Engineering Co.,Ltd

Full Professor (1997-1999); Huazhong Univ. of Sci. & Tech.

Associate Professor (1987-1996); Huazhong Univ. of Sci. & Tech.,

Lecturer (1982-1986); Huazhong Univ. of Sci. & Tech.

Selected Publications

[1] Three-dimensional measuring technique for surface topography using a light-sectioning microscope. Appl. Opt., 2012, 51(8): 1162~1170

[2] Investigation of flexible perforation of thin materials using a continuous CO2 laser. Opt. Laser Technol., 2012, 44(6): 1641~1645

[3] A CO2 Laser Texturing Device Accomplished Through the Use of a Polygon Scanner for Beam Modulation. Lasers in Engineering, 2011,21(1-2):21-33

[4] “Investigation of CO2 laser beam modulation by rotating polygon,” Optics and Lasers in Engineering. 49(1)2011:132-136

[5] An Exploratory Investigation of Wide_Band Beam Shaping for High Power Laser Processing. Chinese Journal of Lasers , 2011,38(4):0403003-1--7

[6] “Power content M2-values smaller than one,” Applied Physics B-Lasers and Optics. 98(1),2010:181-185

[7] “Problems with power content beam parameter product,” Optics Communications. 283(4),2010:561-566

[8] Study and Practice on Multi Head Laser Texturing Technology Using Polygon Scanning for Beam Modulation, Chinese Journal of Lasers ,, 2009’ 36(1): 210-215

[9] Analysis of 90o off-axis parabolic mirror focal spot characteristic, ACTA OPTICA SINICA, 29(3),2009:682-687

[10] Novel Kind of Wide-Band Shaping Parabolic Mirror for High Power Laser Processing, Chinese Journal of Lasers, 35(11),2008:1853-1856

Selected Patent

CN102684052A: Laser unstable resonator capable of outputting solid light beam and application of laser unstable resonator, 2014.02.19;

CN102621628A: Optical fiber with ring-shaped doped layer and preparation method thereof and laser containing optical fiber, 2012.08.01;

CN102621695A: Pulse laser beam combining method, 2012.08.01;

CN102091868A: Laser generation method, YAG (yttrium aluminum garnet) laser and laser texturing processing device, 2011.06.15;

CN101955078A: Rolling device of laser drilling machine for thin material, 2011.01.26;

CN101955079A: Synchronous rolling device of thin material punching machine, 2011.01.26;

CN102049617A: High-power Q-switching pulse laser rough processing device, 2011.05.11;

CN101913026A: Double-head integrated laser drilling device for cigarette tipping paper, 2010.12.15

Awards and Honors

113 Talent plan of Huazhong Univ. of Sci. & Tech.

123 Talent plan of Hubei human resourse.

Courses Taught

0812341: Electrodynamics

0800693: Thermodynamics and Statistical Physics

230.504: Laser optics

Centers/Programs

[1] The research on the properities of Q switch fiber Laser

[2] High power, high energy solid state Laser

[3] The parameter measure system of DPL amplifier pumping model

[4] The technology of high quality Laser welding

[5] The phase detection model of fiber Laser coherent beam combiner

[6] High speed, high power laser drilling technology for cigarette tipping paper

[7] Laser texturing processing for cold-roll steel sheets

[8] Beam quality promoting technology of 500w solid state Laser