Hi, I'm from the other side of the earth


I grew up in HeBei Province, P.R. China ......
In 1991, I received the Bachelor's degree from HeBei Normal University .
In 1994, I obtained the Master's degree from HeBei University of Technology .
From 1994 to 1999 I work for Hebei University of Technology as a faculty member.
In 1999, I came to Kent State University   at  Kent , Ohio   for the Ph.D degree.
My knowledge of liquid crystal is broadened greatly here.
 In 2001, I entered BosLab , engaged in liquid crystal optical device designing, which is part of a project sponsored by Rockwell Scientific Company & DARPA.

 

 

Patent

1. " The automaton vision sensor based on wavelet transformation optics realization", China patent, CN 1304822A, July 25, 2001.

Publications

1.   "The electrically induced Freedericksz transition of weakly anchored liquid    crystal cell"

       Proceedings of CCFPD(Chinese Conference of Flat Panel Display), 51~52. August, 1998, Changchun, China.

2.   "Surface- and optical-field-induced Freedericksz transitions and hysteresis in a nematic cell "
      Physical Review E   Vol. 62, Issue 1, 689~698(July 2000).

3.   "Surface anchoring energy and the first order Freedericksz transition of a NLC cell "
      Liquid Crystals Vol.27, No. 7, 875~882(July 2000)

4.   "Recognition and tracking of large seam based on robotic vision "     

       Proceedings of ASME (American Society of Mechanical Engineering) Dynamic Systems And Control Division-2000 ,  Vol. 1, 189~194.  November,2000, Orlando, Florida, US

5.   "Optical simulation of ramp-like beam steering grating"
      ALCOM (Advanced Liquid Crystal Optical Material) Symposium , Vol. 8, 169~171. June, 2001. Kent, Ohio, US
6.   "Criteria for the first order Freedericksz transitions" 

      Liquid Crystals Vol. 29, No. 1, 121~125(2002)

7.  "Material characterization for electroconvection" 

      Liquid Crystals Vol. 29, No.6, 877-880(2002)

8.  "Study of blazed surface-relief transmission grating" 

      Proceedings of OSA (Optical Society of America) Diffractive Optics & Micro Optics 2002,184~186. Jun. 2002, Tucson, Arizona, US

Example of my research work

liquid crystal optical axis distribution, click to see the optics movie