Estimating the complex index of refraction based on the rough surface polarization degree

Di Yang; Yonghong Zhan; Change Zeng

doi:10.1117/12.2076028

19 February 2015 Estimating the complex index of refraction based on the rough surface polarization degree

Di Yang, Yonghong Zhan, Change Zeng

Proceedings Volume 9449, The International Conference on Photonics and Optical Engineering (icPOE 2014); 94491E (2015) https://doi.org/10.1117/12.2076028
Event: The International Conference on Photonics and Optical Engineering and the Annual West China Photonics Conference (icPOE 2014), 2014, Xi'an, China

Abstract

The complex index of refraction was the fixed characteristic of the target material. In the remote sense field, the complex index of the refraction is a useful parameter for classify and recognize the material. To detect the complex index of the refraction of the opaque material was difficult. A new method of estimating the complex refraction index based on the measured polarization degree of the material according to the different incident angle of reflectance angle was provided. The result showed that the stability and reliability of the acquired complex refraction index was fine.

Citation Download Citation

Di Yang, Yonghong Zhan, and Change Zeng "Estimating the complex index of refraction based on the rough surface polarization degree", Proc. SPIE 9449, The International Conference on Photonics and Optical Engineering (icPOE 2014), 94491E (19 February 2015); https://doi.org/10.1117/12.2076028

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