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, superresolution imaging is achieved after one-shot acquisition.
原文 | 英語 |
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頁(從 - 到) | 12620-12631 |
頁數 | 12 |
期刊 | Optics Express |
卷 | 26 |
發行號 | 10 |
DOIs | |
出版狀態 | 已發佈 - 2018 5月 14 |
ASJC Scopus subject areas
- 原子與分子物理與光學