Acta Optica Sinica, Volume. 35, Issue 3, 311002(2015)
A Depth Resolution Enhancement Technique in Fourier Domain Optical Coherence Tomography
A depth resolution enhancement technique in Fourier domain optical coherence tomography based on spectral shaping is proposed. Employing the spectral shape of light source itself, the detected frequency domain signal is reshaped to obtain the spatial signal with higher resolution. The theoretical analysis and simulations results show that the proposed technique can enhance the resolution for Gaussian and non Gaussian light sources.
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Guo Xin, Wang Xiangzhao, Nan Nan, Li Zhongliang. A Depth Resolution Enhancement Technique in Fourier Domain Optical Coherence Tomography[J]. Acta Optica Sinica, 2015, 35(3): 311002
Category: Imaging Systems
Received: Sep. 4, 2014
Accepted: --
Published Online: Feb. 4, 2015
The Author Email: Xin Guo (guoxin00_2001@163.com)