Studying at department of physics, NorthWest University from 1997 to 2001, received a bachelor degree. During 2001-2004 studied at Institute of Photonics and Photonic Technology, Northwest University, under supervised by Professor Hou Xun, who is a famous Photoelectron scientist and a Academician of Chinese Academy of Sciences, received a master degree, and stayed engaged in teaching and research work. In 2005-2010, received him Ph.D. at Institute of Photonics and Photonic Technology, Northwest University.

At present, he is the secretary of all solid-state lasers and the application of engineering technology research center, Shaanxi Province, and the secretary of Physical Society of Shaanxi Province.

Academic Research:

He majors in the research of optical nonlinear optical, laser technology and devices. In charge of the Shaanxi Province Natural Science Foundation Major project（SJ08-ZD01）, Shaanxi Provincial Science and Technology co-ordinating innovative engineering project（2011KTCL01-06）and Shaanxi Provincial Department of Education special research project（08JK443). Published over 10 papers, of which more than 5 articles were received by SCI . He has got Shaanxi Provincial Science and Technology Award first and second prize respectively in 2004 and 2006, and he also got College of Science and Technology First and Second Award of Shaanxi Province, respectively, in 2004 and 2005, Authorization, receiving 3 national invention patents.

Publications (in 3 years):

1.Y.Bai, Y.H.Li, Z.G.Shen, D.F.Song, Z.Y.Ren, and J.T.Bai. Electro-optical Q-switch low-repetition-rate narrow-pulse-width UV pulse laser at 355 nm generated by pulsed-diode-pumped Nd:YAG.Laser Physics Letters, 2009,6(11): 791-795.

2. Y. Bai, C. Zhang, J. J. Fan, Y. Shi, B. L. Lu, Z. Y. Ren, and J. T. Bai. High repetition rate intracavity frequency doubled LD side-pumped ceramic Nd:YAG green laser based on BBO electro-optical Q-switch.Laser Physics, 2010, 20(7): 1585-1589.

3. Y.Bai, X.M.Chen, B.L.Lu, Z.Y.Ren, and J.T.Bai. Short pulse width UV laser at 355 nm based on pulse LD side-pumped ceramic Nd:YAG and BBO electro-optical Q-switched.Laser Physics, 2012,22(2): 389-392.

4. Y.Bai, X.M.Chen, J.X.Guo, H.L.Zhang, J.T.Bai, and Z.Y.Ren.Kilohertz high power extracavity KGW yellow Raman lasers based on pulse LD side-pumped ceramic Nd:YAG.Laser Physics,2012, 22(3): 535-539.

5. BAI Yang,LIU Pei-pei, SHEN Zhao-guo, REN Zhao-yu, BAI Jin-tao. LD pulse Side-pumped E-O Q-switched Nd.YAG UV Laser with Short Pulse Width at Low Repetition Rate.ACTA PHOTONICA SINICA，2009，38(7): 1617-1620.

6. SHEN Zhao-guo,BAI Yang, WANG Ce, BAI Jin-tao. LD end-pumped solid-state CW green laser with air and water hybrid cooling system.Journal of Applied Optics，2009，30(4): 707-711.

7. SHEN Zhao-guo,BAI Yang, SONG Dong-fan，BAI Jin-tao. LD side-pumped electro optical Q-switched pulse laser at 532nm.Journal of Applied Optics，2009，30(6): 1036-1039.

8. LIU Pei-pei,BAI Yang, REN Zhao-yu, BAI Jin-tao. Research and progress of 2 μm fiber lasers.Infrared and Laser Engineering，2009，38(1): 45-49.

9. GUO Jia-xi1, LU Bao-le, ZHANG Ren-jian, XIANG Guang-hua,BAI Yang, REN Zhao-yu, BAIJin-tao. Research and progress of solid-state yellow Raman laser.LASER＆INFRARED，2011,41(7): 713-717.

10. LI Feng, LIU Rong,BAI Yang, BAI Jin-tao. Compact high efficiency continues-wave intra-cavity SHG 473 nm blue laser.Journal of Northwest University (Natural Science Edition)，2008，38(4): 544-546。

11.BAI Yang，SUN Bao，CHEN Hao-wei. Optoelectronics experimental teaching reform and practice.Journal of Applied Optics，2010，31(12): 80-82。