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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…
Time-stretch infrared spectroscopy
Akira Kawai, Kazuki Hasihmoto, Venkata Ramaiah Badarla +2
Improving spectral acquisition rate of broadband mid-infrared spectroscopy promises further advancements of molecular science and technology. Unlike the pump-probe spectroscopy tha…
Complementary Vibrational Spectroscopy
Kazuki Hashimoto, Venkata Ramaiah Badarla, Akira Kawai +1
Vibrational spectroscopy, comprised of infrared absorption and Raman scattering spectroscopy, is widely used for label-free optical sensing and imaging in various scientific and in…
Quantitative phase imaging with molecular vibrational sensitivity
Miu Tamamitsu, Keiichiro Toda, Ryoichi Horisaki +1
Quantitative phase imaging (QPI) quantifies the sample-specific optical-phase-delay enabling objective studies of optically-transparent specimens such as biological samples, but la…