中国科学院机构知识库网格系统: 检索

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	Quantitative Phase Contrast Microscopy with Optimized Partially Coherent Illumination 期刊论文 OAI收割 PHOTONICS, 2023, 卷号: 10, 期号: 4 作者: Zhuo, Kequn; Wang, Yang; Ma, Ying; An, Sha; Zalevsky, Zeev \| 收藏 \| 浏览/下载：27/0 \| 提交时间：2023/05/19 quantitative phase contrast microscopy (QPCM) partially coherent illumination spatial light modulator (SLM)
	InGaAs/GaAsP strain quantum well spatial light modulator with low voltage and high contrast ratio 期刊论文 OAI收割 Optik, 2019, 卷号: 182, 页码: 139-143 作者: Y.B.Li; Y.W.Huang; Y.Q.Ning; L.J.Wang \| 收藏 \| 浏览/下载：37/0 \| 提交时间：2020/08/24 Spatial light modulator (SLM),Asymmetric Fabry-Perot cavity,Multiple-quantum wells,Electro-optical device,Optical communication,electroabsorption modulators
	Drive circuit for spatial light modulator with software preprocessing unit 期刊论文 OAI收割 Analog Integrated Circuits and Signal Processing, 2010, 期号: 2 作者: Zhang YH (张耀辉) 收藏 \| 浏览/下载：19/0 \| 提交时间：2010/12/13 Drive circuit Software preprocessing unit Multi-quantum-well (MQW) spatial light modulator (SLM) High grayscale resolution
	Reflective foveated optical imaging system based on liquid crystal spatial light modulator (EI CONFERENCE) 会议论文 OAI收割 Optical Design and Testing IV, October 18, 2010 - October 20, 2010, Beijing, China Peng Q.-Q.; Chang J.; Feng S.-L.; Wang R.-R. 收藏 \| 浏览/下载：31/0 \| 提交时间：2013/03/25 Based on reflective liquid crystal spatial light modulator (SLM) a new foveated optical imaging system is proposed. High quality imaging can be realized at any region of interest (ROI) within the field-of-view (FOV) by utilizing the SLM to correct the aberration of different regions dynamically. A reflective cassegrain optical structure is proposed which is designed optimized and matched with the reflective SLM to construct a more practical foveated imaging system. This reflective imaging system has a large aperture so that enough light can reach the image plane. It also makes the total length of the system shorter and therefore more practical. We also simulate and analyze the system. This kind of foveated optical imaging system can be applied in wide FOV imaging aspects to reduce bandwidth and optics complexity and to achieve weight reduction and miniaturization. 2010 Copyright SPIE - The International Society for Optical Engineering.