Mid-Infrared Time-Stretch Optical Coherence Tomography with MHz Axial Scan Rate
We develop mid-infrared time-stretch optical coherence tomography running at a record-high A-scan rate of 1 MHz with an axial resolution of 11.6 μm and a sensitivity of 55 dB. Using the developed system, we imaged the surface of aluminum plates coated with highly scattering paints.
Authors
- Takuro Ideguchi (ORCID: https://orcid.org/0000-0002-7233-2528)
- Shunsuke Yagi (ORCID: https://orcid.org/0000-0003-1675-650X)
- Kazuki Hashimoto (ORCID: https://orcid.org/0009-0001-2873-7894)
- Shotaro Kawano (ORCID: https://orcid.org/0009-0001-8017-2501)
- Tomohiko Nakamura (ORCID: https://orcid.org/0000-0003-4385-7170)
Institutions
- The University of Tokyo (JP)
Publication Details
- Published
- 2024-11-10
- DOI
- https://doi.org/10.1109/ipc60965.2024.10799696
- Primary Topic
- Optical Coherence Tomography Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00