Chinese Journal of Lasers, Volume. 41, Issue s1, 116006(2014)
Application of Acousto-Optic Tunable Technology on Palm Skin Spectral Imaging
By the acousto-optic tunable filter (AOTF), the wavelength of the optical signal can be tuned fast in the wide spectral area. In the past study, the performance of the diffraction efficiency, the spectral resolution and the image stabilization is limit. It restricts the development of the AOTF on the spectral imaging area. In this study, we introduce the self-design non-collinear AOTF as the spetroscopic element, and set up the spectral imaging system. Further more, we obtain the microscopic images and the corresponding spectra of the plam skin tissue. In the whole working waveband, the image definition and stabilization is well,and the spectral resolution keeps on the higher level. This study indicates the applicability of the AOTF on the spectral imaging. It provides a new technology for the development of the biomedicine microscopic spectral imaging.
Get Citation
Copy Citation Text
Zhang Chunguang, Wang Hao, Gao Qiang, Huang Junfeng. Application of Acousto-Optic Tunable Technology on Palm Skin Spectral Imaging[J]. Chinese Journal of Lasers, 2014, 41(s1): 116006
Category:
Received: Sep. 1, 2013
Accepted: --
Published Online: Jul. 3, 2014
The Author Email: Chunguang Zhang (cgzhang@fjnu.edu.cn)