High Azimuthal Index Doughnut Beam Generated by Liquid Crystal Spiral Phase Plates

机译：液晶螺旋相位板产生的高方位角甜甜圈束

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摘要

A novel technique of producing azimuthal index l > 1 doughnut beam of good quality by use of multi-liquid crystal cells is presented, it has the advantages of high conversion efficiency and flexibility.

机译：提出了一种利用多液晶晶胞生产高质量的方位角l> 1的甜甜圈光束的新技术，具有转换效率高，灵活性强的优点。

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来源
《Optoelectronics and Communication Conference(OECC'2003) vol.2; 20031013-16; Shanghai(CN)》|2003年|P.859-860|共2页
会议地点 Shanghai(CN)
作者
Qin Wang; Xiaowei Sum; Ping Shum;
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作者单位

School of Electrical Electronic Engineering, Nanyang Technological University, Nanyang Avenue, Singapore 639798;

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原文格式 PDF
正文语种 eng
中图分类光波通信、激光通信;
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专利

1. Generating doughnut-shaped beams with large charge numbers by use of liquid-crystal spiral phase plates [J] . Q. Wang, X. W. Sun, P. Shum Applied Optics . 2004,第11期

机译：使用液晶螺旋相位板产生带电荷数大的甜甜圈形光束
2. Multiple optical vortices generated by azimuthal fractal spiral zone plates based on liquid crystal spatial light modulator [J] . Zang Huaping, Zheng Chenglong, Ji Ziwen, Optik: Zeitschrift fur Licht- und Elektronenoptik: = Journal for Light-and Electronoptic . 2018,第期

机译：基于液晶空间光调制器的方位形分形螺旋区板产生多种光学涡流
3. Radially and Azimuthally Polarized Beams Generated by a Composite Spiral Zone Plate [J] . HUA Yi-Lei, WANG Zi-Qiang, LI Hai-Liang, 中国物理快报：英文版 . 2012,第008期

机译：复合螺旋波带片产生的径向和方位偏振光束
4. High Azimuthal Index Doughnut Beam Generated by Liquid Crystal Spiral Phase Plates [C] . Qin Wang, Xiaowei Sum, Ping Shum, Optoelectronics and Communication Conference . 2003

机译：由液晶螺旋相板产生的高方位角指数甜甜圈束
5. Creation of vector beams from a polarization diffraction grating using a programmable liquid crystal spatial light modulator and a q-plate. [D] . Badham, Katherine Emily. 2016

机译：使用可编程液晶空间光调制器和q板从偏振衍射光栅创建矢量束。
6. An azimuthally-modified linear phase grating: Generation of varied radial carpet beams over different diffraction orders with controlled intensity sharing among the generated beams [O] . Saifollah Rasouli, Ali Mohammad Khazaei -1

机译：方位角修正的线性相位光栅：产生不同衍射级的变化的径向地毯光束并在所产生的光束之间控制强度共享
7. Airy beams generated by a binary phase element made of polymer-dispersed liquid crystals [O] . H. T. Dai, X. W. Sun, D. Luo, 2009

机译：由由聚合物分散的液晶制成的二元相块产生的通风梁

High Azimuthal Index Doughnut Beam Generated by Liquid Crystal Spiral Phase Plates

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