Application of THz reflectometry to eye cornea hydration measurements

被引：0
|
作者：
Angeluts, A. A. [1 ,2 ]
Balakin, A. V. [1 ,2 ]
Mishchenko, M. D. [1 ,2 ]
Ozheredov, I. A. [1 ,2 ]
Prokopchuk, M. N. [1 ,2 ]
Saphonova, T. N. [3 ]
Shkurinov, A. P. [1 ,2 ,4 ]
机构：
[1] Lomonosov Moscow State Univ, Dept Phys, Moscow, Russia
[2] Lomonosov Moscow State Univ, Ctr Int Laser, Moscow, Russia
[3] FGBNU NIIGB, Moscow, Russia
[4] RAS, Crystallog & Photon Fed Res Ctr, Moscow, Russia
来源：
2016 41ST INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2016年
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Measurements of dehydrated cornea and biological fluids are carried out in the THz frequency range. The measured data is used for the modeling of the cornea tissue. It is shown that the maximal sensitivity of diagnostic system to the cornea hydration value appears in frequency range less than 100 GHz. Since the optimal frequency is also depends on spectral parameters of THz setup we proposed using THz reflectometer based on difference frequency generation of a pair of continuous semiconductor lasers allowing fine tune of the frequency.
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页数：2
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