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https://irlib.pccu.edu.tw/handle/987654321/41881
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| 題名: | One-shot synthetic aperture digital holographic microscopy with non-coplanar angular-multiplexing and coherence gating |
| 作者: | Lin, YC (Lin, Yu-Chih)
Tu, HY (Tu, Han-Yen)
Wu, XR (Wu, Xin-Ru)
Lai, XJ (Lai, Xin-Ji)
Cheng, CJ (Cheng, Chau-Jern) |
| 貢獻者: | 電機工程系 |
| 關鍵詞: | RESOLUTION
ILLUMINATION
CONTRAST |
| 日期: | 2018-05-14 |
| 上傳時間: | 2019-01-17 15:14:10 (UTC+8) |
| 摘要: | This paper proposes one-shot synthetic aperture digital holographic microscopy using a combination of angular-multiplexing and coherence gating. The proposed angular-multiplexing technique uses multiple noncoplanar incident beams into the synthetic aperture to create tight packed passbands so as to extend spatial frequency spectrum. Coherence gating is performed to prevent the self-interference among the multiple beams. Based on the design guideline proposed herein, a phase-only spatial light modulator is employed as an adjustable blazed grating to split multiple noncoplanar beams and perform angular-multiplexing, and then using coherence gating based on low-coherence-light, super-resolution imaging is achieved after one-shot acquisition. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement. |
| 顯示於類別: | [電機工程系] 期刊論文
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