Results 21 to 30 of about 1,099,801 (352)

Design, Implementation, and On-Sky Performance of an Advanced Apochromatic Triplet Atmospheric Dispersion Corrector for the Magellan Adaptive Optics System and VisAO Camera [PDF]

, 2013
We present the novel design, laboratory verification, and on-sky performance of our advanced triplet atmospheric dispersion corrector (ADC), an important component of the Magellan Adaptive Optics system (MagAO), which recently achieved first light in ...
Derek Kopon, Laird M. Close, Jared R. Males, Victor Gasho   +3 more
openalex   +3 more sources

Reconfigurable chalcogenide integrated nonlinear photonics [PDF]

Nature Communications
Nonlinear optics has extended the reach of integrated photonics to narrow-linewidth lasers, broadband light sources, and highly efficient wavelength converters.
Di Xia, Liyang Luo, Linyi Wang, Xin Zhao, Zelin Yang, Jiayue Wu, Qi-Fan Yang, Zhaohui Li, Bin Zhang   +8 more
doaj   +2 more sources

Universality and non-differentiability: A new perspective on angular dispersion in optics [PDF]

APL Photonics
Angular dispersion (AD) is a ubiquitous phenomenon in optics after light traverses a diffractive or dispersive device, whereby each wavelength propagates at a different angle.
Layton A. Hall, Murat Yessenov, Kenneth L. Schepler, Ayman F. Abouraddy   +3 more
doaj   +2 more sources

Author Correction: Asymptotic dispersion engineering for ultra-broadband meta-optics [PDF]

Nature Communications, 2023
Yueqiang Hu, Yuting Jiang, Yi Zhang, Xing Yang, Xiangnian Ou, Ling Li, Xianghong Kong, Xingsi Liu, Cheng-Wei Qiu, Huigao Duan   +9 more
doaj   +2 more sources

Compound meta-optics: there is plenty of room at the top [PDF]

Nanophotonics
Metasurfaces have been widely exploited in imaging and sensing, holography, light–matter interaction, and optical communications in free space and on chip, thanks to their CMOS compatibility, versatility and compact form.
Dorrah Ahmed H.
doaj   +2 more sources

Experimental observation of temporal dispersion gratings in fiber optics

, 2017
Christophe Finot, Hervé Rigneault
openalex   +3 more sources

Trajectory tracing dynamics in anisotropic microcavities [PDF]

EPJ Web of Conferences, 2023
Ray-wave correspondence has proven a powerful tool in mesoscopic optics, in particular in the description of deformed microdisc cavities with a versatile application potential ranging from microlasers to sensors.
Hentschel Martina, Seemann Lukas
doaj   +1 more source

Spatiotemporal control of ultrafast pulses in multimode optical fibers [PDF]

Nature Communications
Multimode optical fibers represent the ideal platform for transferring multidimensional light states. However, dispersion degrades the correlations between the light’s degrees of freedom, thus limiting the effective transport of ultrashort pulses between
Daniel Cruz-Delgado, J. Enrique Antonio-Lopez, Armando Perez-Leija, Nicolas K. Fontaine, Stephen S. Eikenberry, Demetrios N. Christodoulides, Miguel A. Bandres, Rodrigo Amezcua-Correa   +7 more
doaj   +2 more sources

Study the effect of Pitch size When the number of rings of the second air gaps on the dispersion profile of Photonic Crystal Fibers

Tikrit Journal of Pure Science, 2023
The need for a fibre optics working in the visible part of the electromagnetic spectrum has led to the development of new kind of fibre optics called photonic crystal fibre (PCF).In this paper we have investigate the effect of the pitch distance Λ as a ...
Basira Q. Sulaiman, Esam Sameen Ali, Nihad Ali Shafeek   +2 more
doaj   +1 more source

Frequency dispersion of the first hyperpolarizabilities of reference molecules for nonlinear optics

Journal of Chemical Physics, 2015
Marc de Wergifosse, Frédéric Castet, Benoı̂t Champagne   +2 more
openalex   +3 more sources