Bingqing Zhu, Yinlin Yuan, Qing Kang, Mengya Zhang, Xiaobing Zheng, Yonghua Fang, Jianjun Li, Haoyu Wu, Lei Ding, Mengfan Li. Research on Calibration Method of In-Band Relative Spectral Responsivity of Polarization Remote Sensor[J]. Acta Optica Sinica, 2018, 38(7): 0712005
- Acta Optica Sinica
- Vol. 38, Issue 7, 0712005 (2018)
Fig. 1. Definitions of in-band, center wavelength and spectral bandwidth
Fig. 2. Polarization characteristics test schematic diagram of EQ99 monochromator
Fig. 3. Test diagram of in-band relative spectral responsivity for atmospheric corrector by EQ99 monochromator
Fig. 4. Measurement results of polarization characteristics of monochromator. (a) Without depolarizer; (b) with depolarizer
Fig. 5. Measurement curves of relative spectral responsivity. (a) P2 channel of 490 nm; (b) P2 channel of 870 nm
Fig. 6. Output voltage of standard detector. (a) Channel of 490 nm; (b) channel of 870 nm
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Table 1. Measurement results of polarization characteristics of monochromator with and without depolarizer
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Table 2. Test results of center wavelength and bandwidth
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