机构

• 长春光学精密机械与物... [2]
• 上海技术物理研究所 [1]
• 合肥物质科学研究院 [1]

采集方式

• OAI收割 [4]

内容类型

• 会议论文 [2]
• 期刊论文 [2]

发表日期

• 2024 [1]
• 2018 [1]
• 2013 [1]
• 2010 [1]

学科主题

筛选

浏览/检索结果: 共4条，第1-4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 Wide Dynamic Range, High Uniformity Spectral Irradiance Source for Calibration of Scientific-Grade, Large-Size Space Detectors 期刊论文  OAI收割 REMOTE SENSING, 2024, 卷号: 16 作者:  Kong, Deyao;  Yuan, Yinlin;  Li, Haitao;  Zhai, Wenchao;  Zheng, Xiaobing   |  收藏  |  浏览/下载：8/0  |  提交时间：2024/11/22 spectral irradiance source  detector calibration  high uniformity  wide dynamic range  integrating sphere  deep space exploration   Study on uniform irradiance of micro curved-light-emitting diode array 期刊论文  OAI收割 Acta Physica Sinica, 2018, 卷号: 67, 期号: 7, 页码: 12 作者:  Ban, Z.;  Liang, J. Q.;  Lu, J. G.;  Liang, Z. Z.;  Feng, S. Y.   |  收藏  |  浏览/下载：23/0  |  提交时间：2019/09/17 micro  light-emitting diode array  curve  irradiance uniformity  near-field  design  illumination  Physics   Irradiance Spatial Non-Uniformity Correction in Large-Format Infrared Focal Plane Array Measurement 会议论文  OAI收割 International Symposium on Photoelectronic Detection and Imaging:Infrared Imaging and Applications, Beijing, 2013-06-25 - 收藏  |  浏览/下载：9/0  |  提交时间：2014/11/11 IRFPA  irradiance correction,  responsivity  non-uniformity  matrix calculation   Design of compound Fresnel-R lenses for new high-efficient photovoltaic concentrator (EI CONFERENCE) 会议论文  OAI收割 Nonimaging Optics: Efficient Design for Illumination and Solar Concentration VII, August 1, 2010 - August 4, 2010, San Diego, CA, United states 作者:  Liu H.;  Liu H.;  Liu H. 收藏  |  浏览/下载：37/0  |  提交时间：2013/03/25 A new design of compound Fresnel-R concentrator is presented which is composed of two lenses: a primary lens (Fresnel lens) that works by total internal reflection at outer facets but refraction at inner facets  and a secondary lens that works by refraction. In contrast to previous Fresnel lens concentrator  this design increases the acceptance angle  improves the irradiance uniformity on the solar cell  and reduces the aspect ratio significantly. Another outstanding advantage of this concentrator is the fact that it mainly works by performing total internal reflection  reducing chromatic dependence as well as Fresnel losses. An optical efficiency more than 80% can be achieved. Moreover  in order to reduce the influence of manufacture accuracy and to increase the optical efficiency further  the central part of the bottom of the secondary lens which directly adhered to the solar cell is designed as a cone-shaped prism to collect the sunlight that doesn't reach the solar cell. 2010 SPIE.