Results 1 to 10 of about 350,383 (340)

Focus on integrated quantum optics [PDF]

open access: goldNew Journal of Physics, 2013
A key goal of research into quantum information processing is the development of technologies that are scaleable in complexity while allowing the mass manufacture of devices that promise transformative effects on information science.
Jeremy O'Brien   +3 more
doaj   +4 more sources

Extended depth of focus adaptive optics spectral domain optical coherence tomography [PDF]

open access: greenBiomedical Optics and 3-D Imaging, 2012
We present an adaptive optics spectral domain optical coherence tomography (AO-SDOCT) with a long focal range by active phase modulation of the pupil. A long focal range is achieved by introducing AO-controlled third-order spherical aberration (SA). The property of SA and its effects on focal range are investigated in detail using the Huygens-Fresnel ...
Kazuhiro Sasaki   +3 more
openalex   +3 more sources

Inverse designed extended depth of focus meta-optics for broadband imaging in the visible [PDF]

open access: goldNanophotonics, 2021
We report an inverse-designed, high numerical aperture (∼0.44), extended depth of focus (EDOF) meta-optic, which exhibits a lens-like point spread function (PSF).
Bayati Elyas   +5 more
doaj   +2 more sources

Focus on advanced optics—optical enlightenment [PDF]

open access: yesEuropean Journal of Physics, 2017
Alexeev I   +20 more
core   +4 more sources

Focus on photonics and biomedical optics [PDF]

open access: bronzePhysics Today, 2010
The descriptions of the new products listed in this section are based on information supplied to us by the manufacturers. PHYSICS TODAY can assume no responsibility for their accuracy. For more information about a particular product, visit the website at the end of the product description.
Andreas Mandelis
openalex   +2 more sources

New focus for optics

open access: hybridMaterials Today, 2001

openalex   +2 more sources

Bifunctional catalytic effect of Mo2C/oxide interface on multi-layer graphene growth

open access: yesScientific Reports, 2021
The role of the Mo2C/oxide interface on multi-layer graphene (MLG) nucleation during a chemical vapor deposition (CVD) process is investigated. During the CVD process, MLG growth is only observed in the presence of a Mo2C/SiO2 interface, indicating that ...
Seda Kizir   +5 more
doaj   +1 more source

Enhanced Depth of Focus Intraocular Lenses: Through Focus Evaluation of Wavefront-Shaping versus Diffractive Optics

open access: yesBiomedicine Hub, 2023
Introduction: A new class of nondiffractive, wavefront-shaping Enhanced-Depth-of-Focus (EDoF) IOLs has been introduced very recently to cope with photic phenomena known from diffractive EDoF IOLs.
Ruediger Schmid, Andreas F. Borkenstein
doaj   +1 more source

Focus issue introduction: nonlinear optics [PDF]

open access: yesOptics Express, 2011
It is now fifty years since the original observation of second harmonic generation ushered in the field of nonlinear optics, close on the heels of the invention of the laser. This feature issue celebrates this anniversary with papers that span the range from new nonlinear optical materials, through the increasingly novel methods that have been ...
Boulanger, Benoit   +7 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy