3 papers
physics.optics2020
Enhanced spectral resolution for broadband coherent anti-Stokes Raman spectroscopy
Faris Sinjab, Kazuki Hashimoto, Xuanqiang Zhao +2
The spectral resolution of broadband Fourier-transform coherent anti-Stokes Raman spectroscopy is limited by the maximum optical path length difference that can be scanned within a…
physics.bio-ph2019
Label-free biochemical quantitative phase imaging with mid-infrared photothermal effect
Miu Tamamitsu, Keiichiro Toda, Hiroyuki Shimada +6
Label-free optical imaging is valuable in biology and medicine with its non-destructive property and reduced optical and chemical damages. Quantitative phase (QPI) and molecular vi…
physics.optics2018
Molecular contrast on phase-contrast microscope
Keiichiro Toda, Miu Tamamitsu, Ryoichi Horisaki +1
An optical microscope enables image-based findings and diagnosis on microscopic targets, which is indispensable in many scientific, industrial and medical settings. Majority of mic…