中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Non-invasive three-dimension control of light between turbid layers using a surface quasi-point light source for precorrection

文献类型:期刊论文

作者Han, Shensheng; Pang, Guanghui; Liu, Honglin; Qiao, Mu
刊名Sci Rep
出版日期2017
卷号7
通讯作者hlliu4@hotmail.com
英文摘要Manipulating light non-invasively through inhomogeneous media is an attractive goal in many disciplines. Wavefront shaping and optical phase conjugation can focus light to a point. Transmission matrix method can control light on multiple output modes simultaneously. Here we report a non-invasive approach which enables three-dimension (3D) light control between two turbid layers. A digital optical phase conjugation mirror measured and conjugated the diffused wavefront, which originated from a quasi-point source on the front turbid layer and passed through the back turbid layer. And then, because of memory effect, the phase-conjugated wavefront could be used as a carrier wave to transport a pre-calculated wavefront through the back turbid layer. The pre-calculated wavefront could project a desired 3D light field inside the sample, which, in our experiments, consisted of two 220-grid ground glass plates spaced by a 20 mm distance. The controllable range of light, according to the memory effect, was calculated to be 80 mrad in solid angle and 16 mm on z-axis. Due to the 3D light control ability, our approach may find applications in photodynamic therapy and optogenetics. Besides, our approach can also be combined with ghost imaging or compressed sensing to achieve 3D imaging between turbid layers.
收录类别SCI
WOS记录号WOS:000408538100034
源URL[http://ir.siom.ac.cn/handle/181231/27798]  
专题上海光学精密机械研究所_量子光学重点实验室
作者单位中国科学院上海光学精密机械研究所
推荐引用方式
GB/T 7714
Han, Shensheng,Pang, Guanghui,Liu, Honglin,et al. Non-invasive three-dimension control of light between turbid layers using a surface quasi-point light source for precorrection[J]. Sci Rep,2017,7.
APA Han, Shensheng,Pang, Guanghui,Liu, Honglin,&Qiao, Mu.(2017).Non-invasive three-dimension control of light between turbid layers using a surface quasi-point light source for precorrection.Sci Rep,7.
MLA Han, Shensheng,et al."Non-invasive three-dimension control of light between turbid layers using a surface quasi-point light source for precorrection".Sci Rep 7(2017).

入库方式: OAI收割

来源:上海光学精密机械研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。