Novel Insights into Orbital Angular Momentum Beams: From Fundamentals, Devices to Applications
It is well-known by now that the angular momentum carried by elementary particles can be categorized as spin angular momentum (SAM) and orbital angular momentum (OAM). In the early 1900s, Poynting recognized that a particle, such as a photon, can carry SAM, which has only two possible states, i.e.,...
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| Главные авторы: | , , , , |
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| Формат: | Online |
| Язык: | английский |
| Опубликовано: |
MDPI - Multidisciplinary Digital Publishing Institute
2021
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| Предметы: | |
| Online-ссылка: | 42515 |
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| _version_ | 1869530920566915072 |
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| author | Ren, Yongxiong Yue, Yang Huang, Hao Pan, Zhongqi Willner, Alan E. |
| author_browse | Huang, Hao Pan, Zhongqi Ren, Yongxiong Willner, Alan E. Yue, Yang |
| author_facet | Ren, Yongxiong Yue, Yang Huang, Hao Pan, Zhongqi Willner, Alan E. |
| author_sort | Ren, Yongxiong |
| collection | Directory of Open Access Books |
| description | It is well-known by now that the angular momentum carried by elementary particles can be categorized as spin angular momentum (SAM) and orbital angular momentum (OAM). In the early 1900s, Poynting recognized that a particle, such as a photon, can carry SAM, which has only two possible states, i.e., clockwise and anticlockwise circular polarization states. However, only fairly recently, in 1992, Allen et al. discovered that photons with helical phase fronts can carry OAM, which has infinite orthogonal states. In the past two decades, the OAM-carrying beam, due to its unique features, has gained increasing interest from many different research communities, including physics, chemistry, and engineering. Its twisted phase front and intensity distribution have enabled a variety of applications, such as micromanipulation, laser beam machining, nonlinear matter interactions, imaging, sensing, quantum cryptography and classical communications. This book aims to explore novel insights of OAM beams. It focuses on state-of-the-art advances in fundamental theories, devices and applications, as well as future perspectives of OAM beams. |
| format | Online |
| id | doab-20.500.12854ir-54874 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-548742022-01-31T09:55:06Z Novel Insights into Orbital Angular Momentum Beams: From Fundamentals, Devices to Applications Ren, Yongxiong Yue, Yang Huang, Hao Pan, Zhongqi Willner, Alan E. QC350-467 Q1-390 QC1-999 n/a radio frequency multi-input multi-output photonic lantern uniform circular array turbulence mitigation state of polarization long period fiber grating MIMO frequency-domain receiver 28 GHz metasurfaces light–matter interactions dielectric lens free-space optical communications helicity orbital angular momentum multiplexing OAM orbital angular momentum subwavelength digital gratings nanofabrication time-gated frequency-shift interpolation silicon metasurfaces phase mode reactive ion etching dual symmetry bi-isotropic media mode selective coupler twisted waves photonics lantern pseudo-Doppler chirality OAM-MIMO Poincaré sphere electron beam lithography Pancharatnam–Berry optical elements polarization division multiplexing mode division multiplexing nonlinear optics interpolation microstructure optical fiber tunable OAM structured light It is well-known by now that the angular momentum carried by elementary particles can be categorized as spin angular momentum (SAM) and orbital angular momentum (OAM). In the early 1900s, Poynting recognized that a particle, such as a photon, can carry SAM, which has only two possible states, i.e., clockwise and anticlockwise circular polarization states. However, only fairly recently, in 1992, Allen et al. discovered that photons with helical phase fronts can carry OAM, which has infinite orthogonal states. In the past two decades, the OAM-carrying beam, due to its unique features, has gained increasing interest from many different research communities, including physics, chemistry, and engineering. Its twisted phase front and intensity distribution have enabled a variety of applications, such as micromanipulation, laser beam machining, nonlinear matter interactions, imaging, sensing, quantum cryptography and classical communications. This book aims to explore novel insights of OAM beams. It focuses on state-of-the-art advances in fundamental theories, devices and applications, as well as future perspectives of OAM beams. 2021-02-11T21:17:11Z 2021-02-11T21:17:11Z 2019-12-09 11:49:15 2019 book 42515 9783039212231 9783039212248 https://directory.doabooks.org/handle/20.500.12854/54874 eng application/octet-stream Attribution-NonCommercial-NoDerivatives 4.0 International https://mdpi.com/books/pdfview/book/1539 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-03921-224-8 10.3390/books978-3-03921-224-8 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783039212231 9783039212248 164 open access |
| spellingShingle | QC350-467 Q1-390 QC1-999 n/a radio frequency multi-input multi-output photonic lantern uniform circular array turbulence mitigation state of polarization long period fiber grating MIMO frequency-domain receiver 28 GHz metasurfaces light–matter interactions dielectric lens free-space optical communications helicity orbital angular momentum multiplexing OAM orbital angular momentum subwavelength digital gratings nanofabrication time-gated frequency-shift interpolation silicon metasurfaces phase mode reactive ion etching dual symmetry bi-isotropic media mode selective coupler twisted waves photonics lantern pseudo-Doppler chirality OAM-MIMO Poincaré sphere electron beam lithography Pancharatnam–Berry optical elements polarization division multiplexing mode division multiplexing nonlinear optics interpolation microstructure optical fiber tunable OAM structured light Ren, Yongxiong Yue, Yang Huang, Hao Pan, Zhongqi Willner, Alan E. Novel Insights into Orbital Angular Momentum Beams: From Fundamentals, Devices to Applications |
| title | Novel Insights into Orbital Angular Momentum Beams: From Fundamentals, Devices to Applications |
| title_full | Novel Insights into Orbital Angular Momentum Beams: From Fundamentals, Devices to Applications |
| title_fullStr | Novel Insights into Orbital Angular Momentum Beams: From Fundamentals, Devices to Applications |
| title_full_unstemmed | Novel Insights into Orbital Angular Momentum Beams: From Fundamentals, Devices to Applications |
| title_short | Novel Insights into Orbital Angular Momentum Beams: From Fundamentals, Devices to Applications |
| title_sort | novel insights into orbital angular momentum beams from fundamentals devices to applications |
| topic | QC350-467 Q1-390 QC1-999 n/a radio frequency multi-input multi-output photonic lantern uniform circular array turbulence mitigation state of polarization long period fiber grating MIMO frequency-domain receiver 28 GHz metasurfaces light–matter interactions dielectric lens free-space optical communications helicity orbital angular momentum multiplexing OAM orbital angular momentum subwavelength digital gratings nanofabrication time-gated frequency-shift interpolation silicon metasurfaces phase mode reactive ion etching dual symmetry bi-isotropic media mode selective coupler twisted waves photonics lantern pseudo-Doppler chirality OAM-MIMO Poincaré sphere electron beam lithography Pancharatnam–Berry optical elements polarization division multiplexing mode division multiplexing nonlinear optics interpolation microstructure optical fiber tunable OAM structured light |
| topic_facet | QC350-467 Q1-390 QC1-999 n/a radio frequency multi-input multi-output photonic lantern uniform circular array turbulence mitigation state of polarization long period fiber grating MIMO frequency-domain receiver 28 GHz metasurfaces light–matter interactions dielectric lens free-space optical communications helicity orbital angular momentum multiplexing OAM orbital angular momentum subwavelength digital gratings nanofabrication time-gated frequency-shift interpolation silicon metasurfaces phase mode reactive ion etching dual symmetry bi-isotropic media mode selective coupler twisted waves photonics lantern pseudo-Doppler chirality OAM-MIMO Poincaré sphere electron beam lithography Pancharatnam–Berry optical elements polarization division multiplexing mode division multiplexing nonlinear optics interpolation microstructure optical fiber tunable OAM structured light |
| url | 42515 |
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