1. Optical sensing and metrology; 

 2. Opto-Microfluidics; 

 3. Optical display.

1. Ming Hai, Huang Wei, Yuan Kong,Craig S.Ranta, “POINTING DEVICE WITH OPTICAL POSITIONING ON LOW-DIFFUSIVE SURFACES ”, U.S. patent 20090002347
2. Wei Huang, Li-Mei Yang, et.al., “Local dimming algorithm and color gamut calibration for RGB LED BLU LCD display” , Optics & Laser technology(2011), 43,214-217.
3. Wei huang, Feng Li,et.al., “A Novel Local Dimming Algorithm for RGB LED Backlight”, Proc. of SPIE(2009), 7509,750903.
4. Wei Huang, Feng Li, et.al., “Imaging Model Establishment and Speckle Simulation in Laser Scanning Display System”, SID’09 symposium DIGEST(2009),1763-1765.
5. Wei Huang, Huaqiao Gui, Liang Lu, et. al., “Effect of angle of incidence on self-mixing laser Doppler velocimeter and optimization of the system”, Optics communication (2008),281,1662-1667.
6. Wei Huang, Huaqiao Gui, Liang Lu, et. al., “Study on the time-drift effect of laser speckle”, ACTA PHOTONICA SINICA(2009), 38(3),523-527.
7. Wei Huang, Huaqiao Gui, Liang Lv, et.al., “A novel optical approach based on speckle effect produced by VCSEL for tracking on glass surface”, Proceedings of SPIE(2007), 6838,16-22.
8. Wei Huang, Liang Lv, Huaqiao Gui, et.al., “Analysis on the laser self-mixing vibration signal when the light is transmitted through optical fiber”,OPTO-ELECTRONIC ENGINEERING(2007), 33,50-54.
9. Wei Huang, Liang Lv, Huaqiao Gui, et.al., “POF vibration sensor based on self-mixing effect of VCSEL”, The 14th International Conference on Polymer Optical Fiber[C].Hongkong China(2005), 127-130.