The 63rd JSAP Spring Meeting, 2016

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3 Optics and Photonics » 3.8 Optical measurement, instrumentation, and sensor

[21p-H116-1~22] 3.8 Optical measurement, instrumentation, and sensor

Mon. Mar 21, 2016 1:15 PM - 7:00 PM H116 (H)

Lianhua Jin(Univ. of Yamanashi ), Shoken Ishii(NICT)

2:15 PM - 2:30 PM

△ [21p-H116-5] Spatially Resolved Spectroscopy for Multi-Layered Sample Using SS-OCT

〇(M1C)Ryoma Onita1, Tatsutoshi Shioda1 (1.Saitama Univ.)

Keywords:Optical Coherence Tomography,Spatially Resolved Spectroscopy,Near Infrared Spectroscopy

Optical coherence tomography:OCT realize profilometry and tomographic imaging. In interferometer if a reference light match a probe light, interferogram can be observed. Then, analyze the interferogram, you can obtain a tomographic image. However, absoption of the sample have influence on the probe light, because probe light transmit the inside of the sample. Therefore analyzing the interferogram give information of absorption of each layer.