Dual-Comb Photothermal Microscopy
Fuente:
arXiv
Salvato in:
| Autori principali: | , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| Soggetti: | |
| Accesso online: | |
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| _version_ | 1866917784443682816 |
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| author | Chang, Peter Ishrak, Ragib Hoghooghi, Nazanin Egbert, Scott Rieker, Gregory B. Diddams, Scott A. Reddy, Rohith |
| author_facet | Chang, Peter Ishrak, Ragib Hoghooghi, Nazanin Egbert, Scott Rieker, Gregory B. Diddams, Scott A. Reddy, Rohith |
| contents | We introduce a new parallelized approach to photothermal microscopy that utilizes mid-infrared dual-comb lasers, enabling simultaneous measurements at hundreds of wavelengths. This technology allows for high-speed, label-free chemical identification with super-resolution infrared imaging, overcoming the limitations of slow, single-wavelength-laser methods. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_15685 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Dual-Comb Photothermal Microscopy Chang, Peter Ishrak, Ragib Hoghooghi, Nazanin Egbert, Scott Rieker, Gregory B. Diddams, Scott A. Reddy, Rohith Optics We introduce a new parallelized approach to photothermal microscopy that utilizes mid-infrared dual-comb lasers, enabling simultaneous measurements at hundreds of wavelengths. This technology allows for high-speed, label-free chemical identification with super-resolution infrared imaging, overcoming the limitations of slow, single-wavelength-laser methods. |
| title | Dual-Comb Photothermal Microscopy |
| topic | Optics |
| url | https://arxiv.org/abs/2409.15685 |