Launcher of high-order Bessel vortex beam carrying orbital angular momentum by designing anisotropic holographic metasurface

2020 ◽  
Vol 117 (24) ◽  
pp. 243503
Author(s):  
Xiangshuai Meng ◽  
Xiaoming Chen ◽  
Lin Yang ◽  
Wei Xue ◽  
Anxue Zhang ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
High Order ◽  
Vortex Beam

scholarly journals Generation of High-Order Bessel Orbital Angular Momentum Vortex Beam Using a Single-Layer Reflective Metasurface

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 126504-126510 ◽  
Author(s):  
Haixia Liu ◽  
Hao Xue ◽  
Yongjie Liu ◽  
Qiang Feng ◽  
Long Li
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Single Layer ◽  
High Order ◽  
Vortex Beam

scholarly journals High-order orbital angular momentum generation in a helically twisted pig-nose-shaped core microstructured optical fiber

2021 ◽  
Vol 29 (5) ◽  
pp. 6542
Author(s):  
Mingjie Cui ◽  
Zhifeng Mo ◽  
Nan Zhao ◽  
Changming Xia ◽  
Zhiyun Hou ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Optical Fiber ◽  
Orbital Angular Momentum ◽  
High Order ◽  
Microstructured Optical Fiber

Spin-Orbital Angular Momentum of Light and Its Application

2020 ◽  
Vol 29 (10) ◽  
pp. 28-31
Author(s):  
Teun-Teun KIM
Keyword(s):  
Angular Momentum ◽  
Quantum Entanglement ◽  
Orbital Angular Momentum ◽  
Phase Distribution ◽  
Optical Vortex ◽  
Spin Orbit ◽  
Vortex Beam ◽  
Spin Orbital ◽  
Matter Interaction ◽  
Light Matter Interaction

Like the eletron, the photon carries spin and orbital angular momentum caused by the polarization and the spatial phase distribution of light, respectively. Since the first observation of an optical vortex beam with orbital angular momentum (OAM), the use of an optical vortex beam has led to further studies on the light-matter interaction, the quantum nature of light, and a number of applications. In this article, using a metasurface with geometrical phase, we introduce the fundamental origins and some important applications of light with spin-orbit angular momentum as examples, including optical vortex tweezer and quantum entanglement of the spin-orbital angular momentum.

Determining the Orbital Angular Momentum of Vortex Beam by Young’s Double-Slit Interference Experiment

2008 ◽  
Vol 35 (7) ◽  
pp. 1063-1067 ◽  
Author(s):  
陈子阳 Chen Ziyang ◽  
张国文 Zhang Guowen ◽  
饶连周 Rao Lianzhou ◽  
蒲继雄 Pu Jixiong
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Vortex Beam ◽  
Interference Experiment ◽  
Double Slit
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