Jinyang Liang

Aug 27, 2024 | dx.doi.org | Miao Liu |Jinyang Liang |Fiorenzo Vetrone

Nov 15, 2023 | opg.optica.org | Miguel Marquez |Yaodan Hu |Weiqi Tang |Jinyang Liang

Ultrafast compressive imaging captures three-dimensional spatiotemporal information of transient events in a single shot. When a single-chirped optical probe is applied, the temporal information is obtained from the probe modulated in amplitude or phase using a direct frequency–time mapping method.

Sep 22, 2023 | spiedigitallibrary.org | Yingming Lai |Miguel Marquez |Jinyang Liang

1. IntroductionOptical imaging of transient events in their actual time of occurrence exerts compelling scientific significance and practical merits.1 Occurring in two-dimensional (2D) space and at femtosecond (1fs=10−15s) to microsecond (1μs=10−6s) time scales, these transient events reflect many important fundamental mechanisms in biology.2–4 However, many transient phenomena are either nonrepeatable or difficult to reproduce.

Sep 18, 2023 | newatlas.com | Paul Ridden |Xianglei Liu |Jinyang Liang |While Paul

Generally speaking, if you want to grab sharp images of crazy fast movements such as molecular interactions or water droplets, you're going to need a super-expensive rig. Researchers have developed a system built using projector tech that could significantly cut the cost.