| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Chenglin He, Zilan Tang, Liang Liu, Stefan A Maier, Xiaoxia Wang, Haoran Ren, Anlian Pa. Nonlinear Boost of Optical Angular Momentum Selectivity by Hybrid Nanolaser Circuits. Nano letters. 2024-01-24. PMID:38265953. |
here, we demonstrate a nonlinear boost of optical selectivity in both the spin and orbital angular momentum of light through near-field selective excitation of single-mode nanolasers. |
2024-01-24 |
2024-01-27 |
Not clear |
| Jia Chen, Jiangtao Lv, Rongxin Zhang, Guangyuan Si, Mengzhe Shen, Dapeng Wan. Spin-orbital angular momentum degeneracy breaking in nanoplasmonic metachain. Optics letters. vol 49. issue 2. 2024-01-09. PMID:38194527. |
the spin and orbital angular momentum (namely sam and oam) mode division provides a promising solution to surmount exhausted available degrees of freedom in conventional optical communications. |
2024-01-09 |
2024-01-13 |
Not clear |
| Abdullah F Alharbi, Andreas Lyras, Vassilis E Lembessi. Significance of the longitudinal component of paraxial light in position-dependent selection rules for quadrupole atomic transitions. Optics express. vol 31. issue 26. 2024-01-05. PMID:38178459. |
it is well established that the longitudinal component of paraxial optical vortices has a key role in specific atomic quadrupole transitions near the beam axis when the spin and orbital angular momenta are antiparallel. |
2024-01-05 |
2024-01-07 |
Not clear |
| Abdullah F Alharbi, Andreas Lyras, Vassilis E Lembessi. Significance of the longitudinal component of paraxial light in position-dependent selection rules for quadrupole atomic transitions. Optics express. vol 31. issue 26. 2024-01-05. PMID:38178459. |
by deriving analytical expressions for the position-dependent selection rules, this work shows that the significant role of the longitudinal fields is not limited to this case, but rather is a more general feature for any paraxial light including, for example, optical vortices with parallel spin and orbital angular momenta as well as guassian beams. |
2024-01-05 |
2024-01-07 |
Not clear |
| Xiang Zhang, Lei Han, Xuanguang Wu, Jianying Du, Yujie Xin, Bingyan Wei, Sheng Liu, Peng Li, Jianlin Zha. Spin-orbit coupling induced polarization transform in the autofocusing of ring Airy beams with hybrid polarizations. Optics express. vol 31. issue 26. 2024-01-05. PMID:38178483. |
the numerical and experimental results show that the polarization transform is dependent on the azimuthal orders of amplitude and vortex phases of two spin constituents of ring airy beams, that the focal spots present pure linear polarization whose orientation is determined by the initial phase when the vortex phase topological charge is equal to the amplitude angular factor, otherwise, the focal fields present cylindrical vector polarizations whose orders depend on the difference of amplitude angular orders and topological charges. |
2024-01-05 |
2024-01-07 |
Not clear |
| Tiegen Song, Huajie Hu, Hehe Li, Xinzhong L. Polarization helicity and the optical spin-orbit Hall effect. Optics express. vol 31. issue 25. 2023-12-13. PMID:38087586. |
the optical spin-orbit hall effect manifests the separation of the spin angular momentum (sam) and the orbital angular momentum (oam), yet it can be obtained for the radially polarized light and well controlled by the initial phase of the polarization state which leads to the twist of its distribution. |
2023-12-13 |
2023-12-17 |
Not clear |
| Ruoyu Tang, Xiuqian Li, Song Qiu, Xiangyang Zhu, Tong Liu, Zhengliang Liu, Xiaocen Chen, Yuan Re. Simultaneous measurement of spin and precession based on light's orbital angular momentum. Optics express. vol 31. issue 24. 2023-12-02. PMID:38041310. |
simultaneous measurement of spin and precession based on light's orbital angular momentum. |
2023-12-02 |
2023-12-10 |
Not clear |
| Marina Quijada, Antton Babaze, Javier Aizpurua, Andrei G Boriso. Nonlinear Optical Response of a Plasmonic Nanoantenna to Circularly Polarized Light: Rotation of Multipolar Charge Density and Near-Field Spin Angular Momentum Inversion. ACS photonics. vol 10. issue 11. 2023-12-01. PMID:38027251. |
nonlinear optical response of a plasmonic nanoantenna to circularly polarized light: rotation of multipolar charge density and near-field spin angular momentum inversion. |
2023-12-01 |
2023-12-10 |
Not clear |
| Marina Quijada, Antton Babaze, Javier Aizpurua, Andrei G Boriso. Nonlinear Optical Response of a Plasmonic Nanoantenna to Circularly Polarized Light: Rotation of Multipolar Charge Density and Near-Field Spin Angular Momentum Inversion. ACS photonics. vol 10. issue 11. 2023-12-01. PMID:38027251. |
the spin and orbital angular momentum carried by electromagnetic pulses open new perspectives to control nonlinear processes in light-matter interactions, with a wealth of potential applications. |
2023-12-01 |
2023-12-10 |
Not clear |
| Xiang Jiang, Yeonsig Nam, Jérémy R Rouxel, Haiwang Yong, Shaul Mukame. Time-resolved enantiomer-exchange probed by using the orbital angular momentum of X-ray light. Chemical science. vol 14. issue 40. 2023-10-20. PMID:37860657. |
moreover, combining the oam and sam (spin angular momentum) provides stronger dichroic signals than linearly polarized light, and offers a powerful scheme for chiral discrimination. |
2023-10-20 |
2023-11-08 |
Not clear |
| Guanghui He, Bingtian Ye, Ruotian Gong, Zhongyuan Liu, Kater W Murch, Norman Y Yao, Chong Z. Quasi-Floquet Prethermalization in a Disordered Dipolar Spin Ensemble in Diamond. Physical review letters. vol 131. issue 13. 2023-10-13. PMID:37832016. |
here, we report the observation of floquet prethermalization in a strongly interacting dipolar spin ensemble in diamond, where the angular dependence of the dipolar coupling helps to mitigate the long-ranged nature of the interaction. |
2023-10-13 |
2023-10-15 |
Not clear |
| Xiao Li, Chuanjie Hu, Yuan Tian, Youwen Liu, Huanyang Chen, Yadong Xu, Ming-Hui Lu, Yangyang F. Maximum helical dichroism enabled by an exceptional point in non-Hermitian gradient metasurfaces. Science bulletin. 2023-10-05. PMID:37798177. |
helical dichroism (hd) utilizing unbounded orbital angular momentum degree of freedom, has provided an important means of exploring chiral effects in diverse wave systems, surpassing the two-state constraint in circular dichroism that relies on intrinsic spin. |
2023-10-05 |
2023-10-07 |
Not clear |
| Yinhui Kan, Xujing Liu, Shailesh Kumar, Sergey I Bozhevolny. Multichannel Quantum Emission with On-Chip Emitter-Coupled Holographic Metasurfaces. ACS nano. 2023-10-04. PMID:37791727. |
here, we develop the multichannel holography approach for flexibly designing on-chip qe-coupled metasurfaces that make use of nonradiatively qe-excited surface plasmon polaritons for generating far-field quantum emission, which propagates in designed directions carrying specific spin and orbital angular momenta (sam and oam, respectively). |
2023-10-04 |
2023-10-07 |
Not clear |
| Ludovic Alhaïtz, Thomas Brunet, Christophe Aristégui, Olivier Poncelet, Diego Baresc. Confined Phase Singularities Reveal the Spin-to-Orbital Angular Momentum Conversion of Sound Waves. Physical review letters. vol 131. issue 11. 2023-09-29. PMID:37774300. |
we identify an acoustic process in which the conversion of angular momentum between its spin and orbital form takes place. |
2023-09-29 |
2023-10-07 |
Not clear |
| Ludovic Alhaïtz, Thomas Brunet, Christophe Aristégui, Olivier Poncelet, Diego Baresc. Confined Phase Singularities Reveal the Spin-to-Orbital Angular Momentum Conversion of Sound Waves. Physical review letters. vol 131. issue 11. 2023-09-29. PMID:37774300. |
the elliptical motion of the fluid supporting the incident wave is associated with a simple state of spin angular momentum, a quantity recently introduced for acoustic waves in the literature. |
2023-09-29 |
2023-10-07 |
Not clear |
| Karim Achouri, Mintae Chung, Andrei Kiselev, Olivier J F Marti. Multipolar Pseudochirality-Induced Optical Torque. ACS photonics. vol 10. issue 9. 2023-09-25. PMID:37743946. |
using multipolar theory and taking into account nonlocal interactions, we find that this torque stems from multipolar pseudochiral responses that generate both spin and orbital angular momenta. |
2023-09-25 |
2023-10-07 |
Not clear |
| Vishikh Athavale, Xuezhi Bian, Zhen Tao, Yanze Wu, Tian Qiu, Jonathan Rawlinson, Robert G Littlejohn, Joseph E Subotni. Surface hopping, electron translation factors, electron rotation factors, momentum conservation, and size consistency. The Journal of chemical physics. vol 159. issue 11. 2023-09-20. PMID:37728203. |
the present findings should be helpful in the short term as far as interpreting surface hopping calculations for singlet systems (without spin) and then developing the new surface hopping algorithm in the long term for systems where one cannot ignore the electronic orbital and/or spin angular momentum. |
2023-09-20 |
2023-10-07 |
Not clear |
| Shuaiyang Wei, Jialong Tu, Zhili Lu, Xinyue Wang, Zhenzhen Li, Guanghui Wang, Dongmei Den. Evolution and particle trapping dynamics of circular Pearcey-Airy Gaussian vortex beams in tightly focused systems. Optics express. vol 31. issue 17. 2023-09-15. PMID:37710851. |
further analysis of lateral power flow density, spin density vector, and total angular momentum distribution at the focal plane unveils the dynamics of particle motion toward the center. |
2023-09-15 |
2023-10-07 |
Not clear |
| Arata Tomita, Adam Vallés, Katsuhiko Miyamoto, Takashige Omats. Creation of galaxy-shaped vortex relief structures in azo-polymers with petal-like beams. Optics express. vol 31. issue 17. 2023-09-15. PMID:37710853. |
this effect highlights an exotic coupling between the optical intensity gradient induced mass transport of the irradiated material and the spin angular momentum characteristics of the irradiating optical field. |
2023-09-15 |
2023-10-07 |
Not clear |
| Jonathan Benny, Jianbo Li. Spin-orbit charge transfer from guanine and 9-methylguanine radical cations to nitric oxide radicals and the induced triplet-to-singlet intersystem crossing. The Journal of chemical physics. vol 159. issue 8. 2023-08-28. PMID:37638623. |
the latter offsets the change in electron spin angular momentum and facilitates intersystem crossing. |
2023-08-28 |
2023-09-07 |
Not clear |