Liquid crystal lenses with tunable focal length
Lenses with tunable focal length play important roles in nature by helping species avoid
predators and capture prey. Many practical devices mimic lens concept for imaging, sensing …
predators and capture prey. Many practical devices mimic lens concept for imaging, sensing …
Optical zoom imaging systems using adaptive liquid lenses
Y Cheng, J Cao, X Tang, Q Hao - Bioinspiration & Biomimetics, 2021 - iopscience.iop.org
An optical zoom imaging system that can vary the magnification factor without displacing the
object and the image plane has been widely used. Nonetheless, conventional optical zoom …
object and the image plane has been widely used. Nonetheless, conventional optical zoom …
电控梯度折射率液晶透镜研究进展.
苏树钊， 姜海明， 夏宏燕， 申方成… - Chinese Journal of …, 2022 - search.ebscohost.com
梯度折射率液晶透镜是一种可通过调控电场来改变其空间有效折射率分布来实现变焦的光学
透镜. 由于它具有焦距自由可调, 结构紧凑, 稳定性良好等优点, 在光学透镜领域受到了广泛的 …
透镜. 由于它具有焦距自由可调, 结构紧凑, 稳定性良好等优点, 在光学透镜领域受到了广泛的 …