광섬유 커프러의 특성에 기반한 비접촉 광음향 이미징 시스템
- Alternative Title
- Noncontact Photoacoustic Imaging System Using Characteristics of Fiber-Optic Coupler
- Abstract
- A noncontact photoacoustic imaging method based on optical quadrature detection is proposed. By utilizing the intrinsic phase difference among the ports of a multiport optical interferometer, the quadrature signal of a conventional interferometric signal could be obtained. It allows the noncontact detection with a consistent sensitivity.
- Author(s)
- 박숭호; 김영규; 이병하
- Issued Date
- 2019-05-17
- Type
- Conference Paper
- URI
- https://scholar.gist.ac.kr/handle/local/23030
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