TY - GEN
T1 - Comparisons between conventional optical imaging and parametric indirect microscopic imaging on human skin detection
AU - Liu, Guoyan
AU - Gao, Kun
AU - Liu, Xuefeng
AU - Ni, Guoqiang
N1 - Publisher Copyright:
© 2016 SPIE.
PY - 2016
Y1 - 2016
N2 - We report a new method, polarization parameters indirect microscopic imaging with a high transmission infrared light source, to detect the morphology and component of human skin. A conventional reflection microscopic system is used as the basic optical system, into which a polarization-modulation mechanics is inserted and a high transmission infrared light source is utilized. The near-field structural characteristics of human skin can be delivered by infrared waves and material coupling. According to coupling and conduction physics, changes of the optical wave parameters can be calculated and curves of the intensity of the image can be obtained. By analyzing the near-field polarization parameters in nanoscale, we can finally get the inversion images of human skin. Compared with the conventional direct optical microscope, this method can break diffraction limit and achieve a super resolution of sub-100nm. Besides, the method is more sensitive to the edges, wrinkles, boundaries and impurity particles.
AB - We report a new method, polarization parameters indirect microscopic imaging with a high transmission infrared light source, to detect the morphology and component of human skin. A conventional reflection microscopic system is used as the basic optical system, into which a polarization-modulation mechanics is inserted and a high transmission infrared light source is utilized. The near-field structural characteristics of human skin can be delivered by infrared waves and material coupling. According to coupling and conduction physics, changes of the optical wave parameters can be calculated and curves of the intensity of the image can be obtained. By analyzing the near-field polarization parameters in nanoscale, we can finally get the inversion images of human skin. Compared with the conventional direct optical microscope, this method can break diffraction limit and achieve a super resolution of sub-100nm. Besides, the method is more sensitive to the edges, wrinkles, boundaries and impurity particles.
UR - http://www.scopus.com/inward/record.url?scp=85006167772&partnerID=8YFLogxK
U2 - 10.1117/12.2246710
DO - 10.1117/12.2246710
M3 - Conference contribution
AN - SCOPUS:85006167772
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - 2016 International Workshop on Information Data Storage and Tenth International Symposium on Optical Storage
A2 - Gan, Fuxi
A2 - Song, Zhitang
PB - SPIE
T2 - 2016 International Workshop on Information Data Storage and 10th International Symposium on Optical Storage, IWIS/ISOS 2016
Y2 - 10 April 2016 through 13 April 2016
ER -