Results 21 to 30 of about 2,886 (45)

Signature of strong atom-cavity interaction on critical coupling

open access: yes, 2010
We study a critically coupled cavity doped with resonant atoms with metamaterial slabs as mirrors. We show how resonant atom-cavity interaction can lead to a splitting of the critical coupling dip.
Born M   +12 more
core   +1 more source

Quantum Theory of Superresolution for Two Incoherent Optical Point Sources

open access: yes, 2016
Rayleigh's criterion for resolving two incoherent point sources has been the most influential measure of optical imaging resolution for over a century. In the context of statistical image processing, violation of the criterion is especially detrimental ...
Lu, Xiao-Ming   +2 more
core   +2 more sources

Single-beam dielectric-microsphere trapping with optical heterodyne detection

open access: yes, 2018
A technique to levitate and measure the three-dimensional position of micrometer-sized dielectric spheres with heterodyne detection is presented. The two radial degrees of freedom are measured by interfering light transmitted through the microsphere with
Blakemore, Charles P.   +3 more
core   +1 more source

High-efficiency light-wave control with all-dielectric optical Huygens' metasurfaces

open access: yes, 2014
Optical metasurfaces have developed as a breakthrough concept for advanced wave-front engineering enabled by subwavelength resonant nanostructures. However, reflection and/or absorption losses as well as low polarisation-conversion efficiencies pose a ...
Brener, Igal   +7 more
core   +1 more source

Goos-Haenchen and Imbert-Fedorov shifts of a nondiffracting Bessel beam

open access: yes, 2010
Goos-Haenchen and Imbert-Fedorov shifts are diffractive corrections to geometrical optics that have been extensively studied for a Gaussian beam that is reflected or transmitted by a dielectric interface.
Aiello, Andrea, Woerdman, J. P.
core   +1 more source

High Power, High Efficiency, Continuous-Wave Supercontinuum Generation using Standard Telecom Fibers

open access: yes, 2018
We demonstrate a simple module for octave spanning continuous-wave supercontinuum generation using standard telecom fiber. This module can accept any high power Ytterbium-doped fiber laser as input.
Arun, S   +4 more
core   +1 more source
Some of the next articles are maybe not open access.

Physics‐Informed Neural Network for Nonlinear Dynamics in Fiber Optics

Laser and Photonics Reviews, 2022
Xiaotian Jiang   +2 more
exaly  

Physics Students’ Conceptual Understanding of Geometric Optics: Revisited Analysis

Journal of Science Education and Technology, 2021
Jean Uwamahoro   +2 more
exaly  

Women in science: physics and optics

Proceedings of SPIE, 2014
Maria J Yzuel, A Peinado
exaly  

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