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Design and demonstration of a foveated imaging system with reflective spatial light modulator

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Abstract

In this paper, a foveated imaging system using a reflective liquid crystal spatial light modulator (SLM) was designed. To demonstrate the concept of foveated imaging, we simulated with software Code V and established a laboratory prototype. The result of the experiment shows that an SLM can be used to correct the aberration of region of interest (ROI) while the resolution of other area was still very low. The varyresolution system was relative simple compared to the traditional high resolution system and obviously can reduce the amount of data transmission. Such systems will have wide application prospect in various fields

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DOI:10.1007/s12200-016-0548-9

所属栏目:RESEARCH ARTICLE

基金项目:This research work was financially supported by the National Natural Science Foundation of China (Grant No. 61178041)

收稿日期:2015-09-11

修改稿日期:2015-12-09

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作者单位    点击查看

Xi WANG:School of Opto-electronics, Beijing Institute of Technology, Beijing 100081, China
Jun CHANG:School of Opto-electronics, Beijing Institute of Technology, Beijing 100081, China
Yajun NIU:School of Opto-electronics, Beijing Institute of Technology, Beijing 100081, China
Xiaoyu DU:School of Opto-electronics, Beijing Institute of Technology, Beijing 100081, China
Ke ZHANG:China North Vehicle Research Institute, Beijing 100072, China
Guijuan XIE:School of Opto-electronics, Beijing Institute of Technology, Beijing 100081, China
Bochuan ZHANG:Beijing Aerospace Automatic Control Institute, Beijing 100854, China

联系人作者:Jun CHANG(bitchang@bit.edu.cn)

备注:Jun Chang is a Professor and PhD Supervisor of School of Opto-electronics at Beijing Institute of Technology. He received his Ph.D. degree in optics from Changchun University of Science and Technology in 2002. He has 13 years’ experience in reflective zoom optical system, reflective zoom optical system based on active optics, the high precision detection of the offset state of micro system assembly, the design of the universal compensator for testing aspheric surfaces and short baseline distance and long detecting distance measurement with binocular vision based on OpenCV. He is the author of more than 60 journal papers. His current interests include optical design and measurement,and electro-optical countermeasures.

【1】Wick D, Martinez T, Restaino S, Stone B. Foveated imaging demonstration. Optics Express, 2002, 10(1): 60–65.

【2】Curatu G. Analysis and design of wide-angle foveated optical systems. Dissertation for the Doctoral Degree. Florida: University of Central Florida, 2009.

【3】Du X, Chang J, Zhang Y,Wang X, Zhang B, Gao L, Xiao L. Design of a dynamic dual-foveated imaging system. Optics Express, 2015, 23(20): 26032–26040.

【4】Feng C, Chang J, Yang H. Design of dually foveated imaging optical system. Acta Phisica Silica, 2015, 64(3): 034201.

【5】Zhao X, Xie Y, Zhao W. Wide field-of-view foveated imaging system. Chinese Optics Letters, 2008, 6(8): 561–563.

【6】Curatu G, Harvey J E. Lens design and system optimization for foveated imaging. In: Proceedings of the Society for Photo- Instrumentation Engineers. 2008, 7060: 70600P-1–70600P-9.

【7】Curatu G, Harvey J E. Analysis and design of wide-angle foveated optical systems based on transmissive liquid crystal spatial light modulators. Optical Engineering (Redondo Beach, Calif.), 2009, 48 (4): 043001.

【8】Peng Q, Chang J, Feng S, Wang R. Reflective foveated optical imaging system based on liquid crystal spatial light modulator. In: Proceedings of the Society for Photo-Instrumentation Engineers. 2010, 7849: 7891l-1–7891l-7.

【9】Xie Y, Zhu S, Hu S, Zhao H, Zhena M A, Chen R, Qiu Y, Gao W, Fan X, Zhao B, Li Y. Space-based telescope with variable resolution at any field angle by active optical zoom. Guangzi Xuebao, 2011, 40 (11): 1619–1624.

【10】Love G D. Wave-front correction and production of Zernike modes with a liquid-crystal spatial light modulator. Applied Optics, 1997, 36(7): 1517–1520

引用该论文

Xi WANG,Jun CHANG,Yajun NIU,Xiaoyu DU,Ke ZHANG,Guijuan XIE,Bochuan ZHANG. Design and demonstration of a foveated imaging system with reflective spatial light modulator[J]. Frontiers of Optoelectronics, 2017, 10(1): 89-94

Xi WANG,Jun CHANG,Yajun NIU,Xiaoyu DU,Ke ZHANG,Guijuan XIE,Bochuan ZHANG. Design and demonstration of a foveated imaging system with reflective spatial light modulator[J]. Frontiers of Optoelectronics, 2017, 10(1): 89-94

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