机构

• 长春光学精密机械与物... [3]
• 光电技术研究所 [2]
• 半导体研究所 [1]

采集方式

• OAI收割 [5]
• iSwitch采集 [1]

内容类型

• 期刊论文 [4]
• 会议论文 [2]

发表日期

• 2019 [1]
• 2017 [1]
• 2014 [1]
• 2011 [1]
• 2009 [1]
• 2006 [1]
• 更多

学科主题

筛选

浏览/检索结果: 共6条，第1-6条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Polarization-selective dual-band infrared plasmonic absorber based on sub-wavelength gaps 期刊论文  OAI收割 Optics Communications, 2019, 卷号: 446, 页码: 156-161 作者:  H.H.Yu;  Z.Z.Liang;  D.J.Meng;  J.Tao;  J.Q.Liang   |  收藏  |  浏览/下载：20/0  |  提交时间：2020/08/24 Polarization-sensitive,Dual-band,Plasmonic absorber,Uncooled infrared,detector,metamaterial,,division,Optics   A catadioptric infrared dual band optically passive athermal optical system 期刊论文  OAI收割 OPTICAL REVIEW, 2017, 卷号: 24, 期号: 3, 页码: 325-333 作者:  Bai, Yu;  Xing, Tingwen;  Jiang, Yadong   |  收藏  |  浏览/下载：29/0  |  提交时间：2018/11/20 Optical design  Catadioptric lens  Infrared dual band   Advances in Infrared Spectrum Zoom Imaging System Research 期刊论文  OAI收割 SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 卷号: 34, 期号: 12, 页码: 3419-3423 作者:  Bai Yu;  Xing Ting-wen;  Jiang Ya-dong 收藏  |  浏览/下载：130/0  |  提交时间：2015/07/10 Infrared spectrum  Zoom lens  Detectors  Dual band  Dual F/number   Dual-band quantum well infrared photodetectors with two ohmic contacts 期刊论文  iSwitch采集 Acta physica sinica, 2011, 卷号: 60, 期号: 9, 页码: 6 作者:  Huo Yong-Heng;  Ma Wen-Quan;  Zhang Yan-Hua;  Huang Jian-Liang;  Wei Yang 收藏  |  浏览/下载：31/0  |  提交时间：2019/05/12 Voltage tunability  Simultaneous response  Quantum well infrared photodetector  Dual-band   Design of the infrared dual-band athermalized optical system based on HDE (EI CONFERENCE) 会议论文  OAI收割 International Symposium on Photoelectronic Detection and Imaging 2009: Advances in Infrared Imaging and Applications, June 17, 2009 - June 19, 2009, Beijing, China 作者:  Zhang L.;  Sun Q.;  Wang H.;  Wang H.;  Wang H. 收藏  |  浏览/下载：96/0  |  提交时间：2013/03/25 A dual-band infrared optical system adopting an uncooled LW infrared detector and a cooled MW infrared detector is designed and manufactured  while in the LW IR band the F/# is 1 and the focal length is 114 mm  based on the athermal ability and special diffractive properties of harmonic diffractive elements. The design shows in the MW IR band the F/# is 2 and the focal length is 72 mm  for the temperature range -40 70 the MTF value is over 0.5 at 10 lp/mm. Finite element method is applied to the opto-mechanic structure of the system for thermal analysis  for the temperature range -40C 70C the MTF value is over 0.4 at 20 lp/mm  which confirms the imaging ability of the system in a wide temperature range. 2009 SPIE.   The Information acquirement of hyperspectral detection system with harmonic diffractive element in infrared dual band (EI CONFERENCE) 会议论文  OAI收割 ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China 作者:  Zhang Y.;  Gao Y. 收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25 A novel design of combination of hybrid system and zoom system in hyperspectral detection imaging is discribed based on the application of harmonic diffractive element (HDE) compared with conventional system. The principles of HDE and infrared zoom hyspectral detection system are presented and the results of a example design are given. It is show that the resolution of this hybrid system is improved and the light power received by Cassegrain system is enlarged. Wavefront aberrations are less than 1/4 wavelength and Modulation Transfer Function in the dual band on each zoom focus location approaches or attains the diffraction limit on 20 cycles/mm.