DMD-based quantitative phase microscopy and optical diffraction tomography
Refereed conference paper presented and published in conference proceedings

香港中文大學研究人員
替代計量分析
.

其它資訊
摘要Digital micromirror devices (DMDs), which offer high speed and high degree of freedoms in steering light illuminations, have been increasingly applied to optical microscopy systems in recent years. Lately, we introduced DMDs into digital holography to enable new imaging modalities and break existing imaging limitations. In this paper, we will first present our progress in using DMDs for demonstrating laser-illumination Fourier ptychographic microscopy (FPM) with shotnoise limited detection. After that, we will present a novel common-path quantitative phase microscopy (QPM) system based on using a DMD. Building on those early developments, a DMD-based high speed optical diffraction tomography (ODT) system has been recently demonstrated, and the results will also be presented. This ODT system is able to achieve video-rate 3D refractive-index imaging, which can potentially enable observations of high-speed 3D sample structural changes.
著者Renjie Zhou
會議名稱SPIE OPTO 2018
會議開始日27.01.2018
會議完結日01.02.2018
會議地點San Francisco
會議國家/地區美國
會議論文集題名Proceedings of SPIE - The International Society for Optical Engineering
出版年份2018
卷號10546
文章號碼105460E
國際標準書號978-151061577-9
國際標準期刊號0277-786X
語言美式英語

上次更新時間 2020-22-11 於 02:31