Real-Time, Micrometer Depth-Resolved Imaging by Low-Coherence Reflectometry and a Two-Dimensional Heterodyne Detection Technique
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- Akiba Masahiro
- Japan Science and Technology Corporation, Regional Joint Research Project of Yamagata Prefecture,<BR> 2-2-1 Matsuei, Yamagata 990-2473, Japan Graduate School of Science and Engineering, Yamagata University, 4-3-16 Jyounan, Yonezawa, Yamagata 992-8510, Japan
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- Chan Kin Pui
- Japan Science and Technology Corporation, Regional Joint Research Project of Yamagata Prefecture,<BR> 2-2-1 Matsuei, Yamagata 990-2473, Japan Graduate School of Science and Engineering, Yamagata University, 4-3-16 Jyounan, Yonezawa, Yamagata 992-8510, Japan
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- Tanno Naohiro
- Japan Science and Technology Corporation, Regional Joint Research Project of Yamagata Prefecture,<BR> 2-2-1 Matsuei, Yamagata 990-2473, Japan Graduate School of Science and Engineering, Yamagata University, 4-3-16 Jyounan, Yonezawa, Yamagata 992-8510, Japan
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Abstract
A novel two-dimensional heterodyne detection technique is demonstrated for real-time, cross-sectional imaging using optical coherence domain reflectometry without lateral scanning. The present technique, which is based on a frequency synchronous detection scheme, enables parallel heterodyne detection with an imager such as a charge coupled device camera. Full-field, micrometer-scale, depth-resolved images acquired at a rate of 10 frame/s are presented.
Journal
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- Japanese Journal of Applied Physics
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Japanese Journal of Applied Physics 39 (11B), L1194-L1196, 2000
The Japan Society of Applied Physics
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Keywords
Details 詳細情報について
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- CRID
- 1390001206270682624
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- NII Article ID
- 210000048333
- 110004093573
- 130004526829
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- NII Book ID
- AA10650595
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- ISSN
- 13474065
- 00214922
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- NDL BIB ID
- 5574964
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed