Mid-infrared photothermal wide-field nanoscopy
We present wide-field mid-infrared photothermal (MIP) microscopy with a spatial resolution of ~120 nm in terms of the Nyquist-Shannon sampling theorem, achieved by a single-objective synthetic-aperture MIP quantitative phase imaging technique with a high-NA immersion objective lens and sub-nanosecond MIR and VIS pulses.
Authors
- Miu Tamamitsu (ORCID: https://orcid.org/0000-0001-7263-8896)
- Takuro Ideguchi (ORCID: https://orcid.org/0000-0002-7233-2528)
- Kuniaki Konishi (ORCID: https://orcid.org/0000-0003-2389-9787)
- Venkata Ramaiah Badarla (ORCID: https://orcid.org/0000-0003-2961-7170)
- M. Fukushima
- Hiroyuki Shimada (ORCID: https://orcid.org/0000-0003-0207-2238)
- Sadao Ota (ORCID: https://orcid.org/0000-0001-6004-488X)
- Kohji Toda
Institutions
- The University of Tokyo (JP)
Publication Details
- Published
- 2024-11-10
- DOI
- https://doi.org/10.1109/ipc60965.2024.10799665
- Primary Topic
- Photoacoustic and Ultrasonic Imaging
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Japan Society for the Promotion of Science