The 67th JSAP Spring Meeting 2020

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

[14p-B409-1~15] 3.8 Optical measurement, instrumentation, and sensor

Sat. Mar 14, 2020 1:15 PM - 5:30 PM B409 (2-409)

Sho Ookubo(AIST), Seto Keisuke(Tokyo Univ. of Science)

3:30 PM - 3:45 PM

[14p-B409-8] What's found in looking at OCT from diffractive optics

〇Hiroyuki Ichikawa1, Yoshiaki Yasuno2 (1.Ehime Univ., 2.COG Univ. Tsukuba)

Keywords:OCT, diffractive optics, electromagnetic analysis

Relationship between specimen including fine structure and its OCT sinal is investigated with electromagnetic analysis of wave propagation inside the specimen assuming simple grating structure. It is shown that in such a specimen direct recovery of its structure from an observed OCT signalit is not always possible.