Single-shot real-time video recording of a photonic Mach cone induced by a scattered light pulse

被引：113

作者：

Liang, Jinyang ^{[1
]}

Ma, Cheng ^{[1
,2
]}

Zhu, Liren ^{[1
]}

Chen, Yujia ^{[1
]}

Gao, Liang ^{[1
,3
]}

Wang, Lihong V. ^{[1
]}

机构：

[1] Washington Univ, Opt Imaging Lab, Dept Biomed Engn, Campus Box 1097,One Brookings Dr, St Louis, MO 63130 USA

[2] Tsinghua Univ, Dept Elect Engn, Beijing 100084, Peoples R China

[3] Univ Illinois, Dept Elect & Comp Engn, 405 North Mathews Ave, Urbana, IL 61801 USA

来源：

SCIENCE ADVANCES | 2017年 / 3卷 / 01期

关键词：

STREAK CAMERA; ULTRAFAST; MEDIA; FLUORESCENCE; PROPAGATION; MIGRATION; MODEL; SIMULATIONS; PHOTOGRAPHY; RADIATION;

D O I：

10.1126/sciadv.1601814

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Ultrafast video recording of spatiotemporal light distribution in a scattering medium has a significant impact in biomedicine. Although many simulation tools have been implemented to model light propagation in scattering media, existing experimental instruments still lack sufficient imaging speed to record transient light-scattering events in real time. We report single-shot ultrafast video recording of a light-induced photonic Mach cone propagating in an engineered scattering plate assembly. This dynamic light-scattering event was captured in a single camera exposure by lossless-encoding compressed ultrafast photography at 100 billion frames per second. Our experimental results are in excellent agreement with theoretical predictions by time-resolved Monte Carlo simulation. This technology holds great promise for next-generation biomedical imaging instrumentation.

引用

页数：7

共 5 条

[1] Single-shot real-time imaging of ultrafast light springs
Jin, Chengzhi
Qi, Dalong
Yao, Yunhua
Cao, Fengyan
Deng, Li
Xu, Shixiang
Sun, Zhenrong
Zhang, Shian
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2021, 64 (12)
[2] Single-shot real-time femtosecond imaging of temporal focusing
Liang, Jinyang
Zhu, Liren
Wang, Lihong V.
LIGHT-SCIENCE & APPLICATIONS, 2018, 7
[3] Real-time single-shot measurement and correction of pulse phase and amplitude for ultrafast lasers
Pestov, Dmitry
Ryabtsev, Anton
Rasskazov, Gennady
Lozovoy, Vadim V.
Dantus, Marcos
OPTICAL ENGINEERING, 2014, 53 (05)
[4] One shot, one SoS: A real-time, single-shot global speed of sound estimator
de la Torre, Pat
Xiao, Di
Yu, Alfred C. H.
ULTRASONICS, 2025, 153
[5] Single-shot real-time three dimensional measurement based on hue-height mapping
Wan, Yingying
Cao, Yiping
Chen, Cheng
Fu, Guangkai
Wang, Yapin
Li, Chengmeng
OPTICS COMMUNICATIONS, 2018, 416 : 10 - 18

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