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仝召民
发布时间:2018-05-11 浏览:
仝召民  
副教授  

      2013年博士毕业于挪威科技大学(NTNU),获哲学博士学位。2013年至2015年在西安交通大学纳米科学与工程技术学院(苏州)工作,任副教授。20161月加入山西大学激光光谱研究所。发表学术论文40余篇,国际/国内学术邀请报告6次,申请发明专利10余项(其中2项美国专利,1项欧洲专利,1项日本专利)。主持国家和省市级科研项目5项,参与国家重点研发计划重点专项课题1项。获2012年度国家优秀自费留学生。

 

 

 

办公地址: 激光光谱研究所310室

电子邮箱: zhaomin.tong@sxu.edu.cn

办公电话: 0351-7018227

 

研究方向:

激光显示技术,微纳技术

 

近期代表性论文:

1. Laser Beam Modulation with a Fast Focus Tunable Lens for Speckle Reduction in Laser Projection Displays, Optics and Lasers in Engineering, 126, 105918, 2020.

2. Flexible and lightweight speckle noise suppression module based on generation of dynamic speckles with multimode fiber and macro fiber composite, Optics and Laser Technology, 123, 105941, 2020.

3. Laser spatial coherence suppression with refractive optical elements toward the improvement of speckle reduction by light pipes, IEEE Access, 7, 172190-172198, 2019.

4. Weak-scattering static diffuser by fast pumping dispersed-nanoparticles in a long distance using microfluidic flows for efficient laser speckle reduction, Optics Express, 26 (16), 20270-20280, 2018.

5. Laser speckle reduction using motionless image conduits, Optical Review, 25 (1), 143-148, 2018.

6. Combination of micro-scanning mirrors and multi-mode fibers for speckle reduction in high lumen laser projector applications, Optics Express, 25 (4), 3795-3804, 2017.

7. A ferroelectric liquid crystal spatial light modulator encoded with orthogonal arrays and its optimized design for laser speckle reduction, Optics and Lasers in Engineering, 90, 173-178, 2017.

8. Nonsequential Speckle Reduction Method by Generating Uncorrelated Laser Subbeams with Equivalent Intensity Using a Reflective Spatial Light Modulator, IEEE Photonics Journal, 9 (5), 7000508, 2017.

9. Principle, design and fabrication of a passive binary micro-mirror array (BMMA) for speckle reduction in Grating Light Valve (GLV) based laser projection display, Sensors and Actuators A-Physical, 210, 209-216, 2014.

10. Speckle contrast for superposed speckle patterns created by rotating the orientation of laser polarization, Journal of the Optical Society of America A-Optics Image Science and Vision, 29 (10), 2074-2079, 2012.

11. Compound speckle characterization method and reduction by optical design, Journal of Display Technology, 8 (3), 132-137, 2012.

12. Speckle reduction by angle diversity using a translucent spatial light modulator, Optica Applicata, 42 (3), 651-658, 2012.

13. Speckle reduction using orthogonal arrays in laser projectors, Applied Optics, 49 (33), 6425-6429, 2010.