High-depth-resolution imaging of dispersive samples using quantum optical coherence tomography
Quantum optical coherence tomography (QOCT) is a promising approach to overcome the degradation of the resolution in optical coherence tomography (OCT) due to dispersion. Here, we report on an experimental demonstration of QOCT imaging in the high-resolution regime. We achieved a depth resolution of...
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| Veröffentlicht in: | Optics letters 2022-10, Vol.47 (19), p.4949-4952 |
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| container_issue | 19 |
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| container_title | Optics letters |
| container_volume | 47 |
| creator | Hayama, Kyohei Cao, Bo Okamoto, Ryo Suezawa, Shun Okano, Masayuki Takeuchi, Shigeki |
| description | Quantum optical coherence tomography (QOCT) is a promising approach to overcome the degradation of the resolution in optical coherence tomography (OCT) due to dispersion. Here, we report on an experimental demonstration of QOCT imaging in the high-resolution regime. We achieved a depth resolution of 2.5
μ
m, which is the highest value for QOCT imaging, to the best of our knowledge. We show that the QOCT image of a dispersive material remains clear whereas the OCT image is drastically degraded. |
| doi_str_mv | 10.1364/OL.469874 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0146-9592 |
| ispartof | Optics letters, 2022-10, Vol.47 (19), p.4949-4952 |
| issn | 0146-9592 1539-4794 |
| language | eng |
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| source | Optica Publishing Group Journals |
| subjects | Dispersion Image degradation Image resolution Optical Coherence Tomography |
| title | High-depth-resolution imaging of dispersive samples using quantum optical coherence tomography |
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