Results 11 to 20 of about 6,678,115 (243)

Unconventional specular optical rotation in the charge ordered state of Kagome metal CsV3Sb5 [PDF]

Nature Communications, 2023
Kagome metals AV3Sb5 (A = K, Cs, Rb) provide a rich platform for intertwined orders, where evidence for time-reversal symmetry breaking, likely due to the long-sought loop currents, has emerged in STM and muon spin relaxation experiments.
Camron Farhang, Jingyuan Wang, Brenden R. Ortiz, Stephen D. Wilson, Jing Xia   +4 more
doaj   +4 more sources

Orbital Rotation of Trapped Particle in a Transversely Misaligned Dual-Fiber Optical Trap

IEEE Photonics Journal, 2016
We propose and demonstrate a novel optical orbital rotation technique for trapped particle in a transversely misaligned dual-fiber optical trap. The orbital rotation frequency can be controlled by varying the power of two counterpropagating beams.
Guangzong Xiao, Kaiyong Yang, Hui Luo, Xinlin Chen, Wei Xiong   +4 more
doaj   +4 more sources

Optical Rotation and Thermometry of Laser Tweezed Silicon Nanorods. [PDF]

Nano Lett, 2020
Optical rotation of laser tweezed nanoparticles offers a convenient means for optical to mechanical force transduction and sensing at the nanoscale. Plasmonic nanoparticles are the benchmark system for such studies, but their rapid rotation comes at the ...
Karpinski P, Jones S, Šípová-Jungová H, Verre R, Käll M.   +4 more
europepmc   +2 more sources

Optical rotation of white light [PDF]

American Journal of Physics, 2020
Plane-polarized monochromatic light is rotated in an optically active medium. The extent of the rotation is wavelength dependent, following an optical rotatory dispersion (ORD) curve.
Jason R. Anderson, Catherine Gillen, Jacqueline Wright, C. Adams, I. G. Hughes   +4 more
semanticscholar   +4 more sources

Second-Harmonic Generation Optical Rotation Solely Attributable to Chirality in Plasmonic Metasurfaces

ACS Nano, 2018
Chiral plasmonic nanostructures, those lacking mirror symmetry, can be designed to manipulate the polarization of incident light resulting in chiroptical (chiral optical) effects such as circular dichroism (CD) and optical rotation (OR).
Ventsislav K. Valev, David C Hooper, Andrew Mark   +2 more
exaly   +2 more sources

On Optical Rotation [PDF]

Physical Review (Series I), 1906
n ...
H. M. Reese
semanticscholar   +3 more sources

Influence of Electrostatic Field on Optical Rotation of D-Glucose Solution: Experimental Research for Electric Field-Induced Biological Effect [PDF]

Molecules
At present, the effects of environmental electromagnetic irradiation on the metabolism of organisms have attracted extensive attention, but the mechanism is still not clear. D-glucose plays an important role in the metabolism of organisms.
Quanlin Guo, Dezhi Gou, Chenxi Zhao, Yun Ma, Chaojun Chen, Junxi Zhu   +5 more
doaj   +2 more sources

Robust and high‐speed rotation control in optical tweezers by using polarization synthesis based on heterodyne interference

Opto-Electronic Advances, 2020
The rotation control of particles in optical tweezers is often subject to the spin or orbit angular momentum induced optical torque, which is susceptible to the mechanical and morphological properties of individual particle.
Liu Wei, Dong Dashan, Yang Hong, Gong Qihuang, Shi Kebin   +4 more
doaj   +3 more sources

Optical Rotation [PDF]

Definitions, 2020

semanticscholar   +2 more sources

Impacts of particle morphology and rotation on optical manipulation [PDF]

Light: Science & Applications
It is well known that nonspherical particles rotate continuously in light beams, with their rotation directions determined by the light spin. Here, we reveal that particle morphology (e.g., size, shape, length, etc.) and rotation angle are vital in ...
Weicheng Yi, Yuzhi Shi, Hongfei Jiao, Chengxing Lai, Haiyang Huang, Xinhua Dai, Xiaoyun Gong, Hui Zhang, Qinghua Song, Zhanshan Wang, Zeyong Wei, C. T. Chan, Cheng-Wei Qiu, Xinbin Cheng   +13 more
doaj   +2 more sources