SI Traceable Solar Spectral Irradiance Measurement Based on a Quantum Benchmark: A Prototype Design
文献类型：期刊论文
| 作者 | Zheng, Xiaobing ; Xia, Maopeng; Zhai, Wenchao; Hu, Youbo; Li, Jianjun; Yuan, Yinlin; Pang, Weiwei
|
| 刊名 | REMOTE SENSING
 |
| 出版日期 | 2020-05-01 |
| 卷号 | 12 |
| 关键词 | radiometric benchmark spontaneous parametric down-conversion correlated photons detector calibration solar irradiance |
| DOI | 10.3390/rs12091454 |
| 通讯作者 | Zheng, Xiaobing(xbzheng@aiofm.ac.cn) |
| 英文摘要 | We propose a space benchmark sensor with onboard SI (Systeme International) traceability by means of quantum optical radiometry. Correlated photon pairs generated by spontaneous parametric down-conversion (SPDC) in nonlinear crystals are used to calibrate the absolute responsivity of a solar observing radiometer. The calibration is systematic, insensitive to degradation and independent of external radiometric standards. Solar spectral irradiance at 380-2500 nm is traceable to the photon rate and Planck's constant with an expected uncertainty of about 0.35%. The principle of SPDC calibration and a prototype design of the solar radiometer are introduced. The uncertainty budget is analyzed in consideration of errors arising from calibration and observation modes. |
| WOS关键词 | CORRELATED PHOTONS ; EFFICIENCY MEASUREMENTS ; CALIBRATION ; ABSOLUTE ; DETECTOR ; PHOTODETECTORS ; CANDELA |
| 资助项目 | Ministry of Science and Technology of China[2018YFB0504602] |
| WOS研究方向 | Remote Sensing |
| 语种 | 英语 |
| WOS记录号 | WOS:000543394000101 |
| 出版者 | MDPI |
| 资助机构 | Ministry of Science and Technology of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/71155]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Zheng, Xiaobing |
| 作者单位 | Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Opt Calibrat & Characterizat, Hefei 230031, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Xiaobing,Xia, Maopeng,Zhai, Wenchao,et al. SI Traceable Solar Spectral Irradiance Measurement Based on a Quantum Benchmark: A Prototype Design[J]. REMOTE SENSING,2020,12. |
| APA | Zheng, Xiaobing.,Xia, Maopeng.,Zhai, Wenchao.,Hu, Youbo.,Li, Jianjun.,...&Pang, Weiwei.(2020).SI Traceable Solar Spectral Irradiance Measurement Based on a Quantum Benchmark: A Prototype Design.REMOTE SENSING,12. |
| MLA | Zheng, Xiaobing,et al."SI Traceable Solar Spectral Irradiance Measurement Based on a Quantum Benchmark: A Prototype Design".REMOTE SENSING 12(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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