Measuring the optical properties of turbid media from Visible to NIR by using single integrating sphere system

• Main Authors: Daniel-S.Fan, 范仲暐
• Other Authors: Sheng-Hao Tseng
• Format: Others
• Language: en_US
• Published: 2013
• Online Access: http://ndltd.ncl.edu.tw/handle/99144975498505235756

碩士 === 國立成功大學 === 光電科學與工程學系 === 101 === In this study, we demonstrate the use of optical method, single integrating sphere system with inverse adding-doubling algorithm, to determine optical properties of turbid media which including absorption and scattering materials, the absorption(μa)and scattering coefficient(μs’) is of great concern in the field of biomedical optics. We tailor made the appropriate hardware structure to measure liquid phantom as our turbid media, which some of the optical properties of this turbid media is in the range of biological tissue therefore is the indicator of future work for this system. In the measurement of turbid media, we also see the proportionality of turbid media. The system we constructed is available for the wavelength range from 500-1000nm. limitations of the structure in this system is also revealed in this study.