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。