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Imaging through flesh tissue using fs electronic holographic gating method
Authors:Bixue Hou  Guofu Chen  Zhiqi Hao  Shan Feng  Shuyan Wang  Yishan Wang  Guozhi Wang
Affiliation:(1) State Key Laboratory of Transient Optics Technology, Xi’an Institute of Optics and Precision Mechanics, 710068 Xi’an, China
Abstract:The experimental results of imaging through flesh tissue using fs electronic holographic gating method is reported. In the experiment, Ti: sapphire mode-locked laser is used as light source, of which the repetition rate is 100 MHz, central wavelength 800 nm, duration of pulse 20 fs, output power 80 mW. Tissue is a 7 mm thick chicken slice, and the imaged object is a metal wire with diameter of 0.5 mm. A general CCD is used to record holograms and a clear image of metal wire is obtained. Several relevant problems are discussed.
Keywords:electronic holography  gating  flesh tissue  imaging
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