A Mach-Zehnder interferometer based on orbital angular momentum for improved vortex coronagraph efficiency

Mapping Intimacies ◽

10.1117/12.2189329 ◽

2015 ◽

Author(s):

P. Piron ◽

C. Delacroix ◽

E. Huby ◽

D. Mawet ◽

M. Karlsson ◽

...

Keyword(s):

Angular Momentum ◽

Orbital Angular Momentum ◽

Zehnder Interferometer ◽

Mach Zehnder Interferometer

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Optical fiber sensing technology based on Mach-Zehnder interferometer and orbital angular momentum beam

Applied Physics Letters ◽

10.1063/1.5030900 ◽

2018 ◽

Vol 112 (22) ◽

pp. 221105 ◽

Cited By ~ 4

Author(s):

Feng Xia ◽

Yong Zhao ◽

Hai-feng Hu ◽

Yong Zhang

Keyword(s):

Angular Momentum ◽

Optical Fiber ◽

Orbital Angular Momentum ◽

Zehnder Interferometer ◽

Fiber Sensing ◽

Sensing Technology ◽

Optical Fiber Sensing ◽

Mach Zehnder Interferometer

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Sorting and detecting orbital angular momentum states by using a Dove prism embedded Mach–Zehnder interferometer and amplitude gratings

Optics Communications ◽

10.1016/j.optcom.2010.08.083 ◽

2011 ◽

Vol 284 (1) ◽

pp. 48-51 ◽

Cited By ~ 22

Author(s):

Chunqing Gao ◽

Xiaoqing Qi ◽

Yidong Liu ◽

Jingtao Xin ◽

Lei Wang

Keyword(s):

Angular Momentum ◽

Orbital Angular Momentum ◽

Zehnder Interferometer ◽

Dove Prism ◽

Mach Zehnder Interferometer

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High-density Orbital Angular Momentum mode analyzer based on the mode converters combining with the modified Mach–Zehnder interferometer

Optics Communications ◽

10.1016/j.optcom.2018.11.068 ◽

2019 ◽

Vol 435 ◽

pp. 441-448 ◽

Cited By ~ 8

Author(s):

Zhikang Feng ◽

Xinyang Wang ◽

Maxime Irene Dedo ◽

Kai Guo ◽

Fei Shen ◽

...

Keyword(s):

Angular Momentum ◽

Orbital Angular Momentum ◽

High Density ◽

Zehnder Interferometer ◽

Mode Converters ◽

Momentum Mode ◽

Mach Zehnder Interferometer

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High-efficiency sorting and measurement of orbital angular momentum modes based on the March–Zehnder interferometer and complex phase gratings

Measurement Science and Technology ◽

10.1088/1361-6501/ab0e62 ◽

2019 ◽

Vol 30 (7) ◽

pp. 075201 ◽

Cited By ~ 1

Author(s):

Diancoumba Mamadou ◽

Fei Shen ◽

Maxime Dedo ◽

Qingfeng Zhou ◽

Kai Guo ◽

...

Keyword(s):

Angular Momentum ◽

Orbital Angular Momentum ◽

High Efficiency ◽

Zehnder Interferometer ◽

Complex Phase

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Locality and nonlocality in the interaction-free measurement

EPJ Web of Conferences ◽

10.1051/epjconf/201818202105 ◽

2018 ◽

Vol 182 ◽

pp. 02105 ◽

Cited By ~ 1

Author(s):

Daniel Rohrlich ◽

Yakir Aharonov ◽

Tomer Landsberger

Keyword(s):

Angular Momentum ◽

Thought Experiment ◽

Local Interaction ◽

Zehnder Interferometer ◽

Local Current ◽

Interaction Free Measurement ◽

Mach Zehnder Interferometer

We present a paradox involving a particle and a mirror. They exchange a nonlocal quantity, modular angular momentum Lz mod 2ћ, but there seems to be no local interaction between them that allows such an exchange. We demonstrate that the particle and mirror do interact locally via a weak local current 〈Lz mod 2ћ〉w. In this sense, we transform the “interaction-free measurement” of Elitzur and Vaidman, in which two local quantities (the positions of a photon and a bomb in the two arms of a Mach-Zehnder interferometer) interact nonlocally, into a thought experiment in which two nonlocal quantities (the weak modular angular momentum of the particle and of the mirror) interact locally.

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