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arxiv.org
arxiv.org › abs › 2204.06410v1
Optical frequency combs are laser sources which are capable of generating discrete, equal-spaced and highly coherent comb modes. Optical frequency comb technique provides a significant bridge to trans...
www.amazon.com
amazon.com › dp › B0F3...quire_auto-append-20
Buy Razer DeathAdder V4 Pro Wireless Gaming Mouse: 56g Lightweight - HyperSpeed Wireless Gen-2 - Optical Scroll Wheel - Optical Switches Gen-4 - Focus Pro 45K Sensor Gen-2 - Up to 150 Hr Battery - Bla...
arxiv.org
arxiv.org › abs › 2008.00038v1
Utilizing the latest and the most sensitive radio and optical catalogs, we completed a new blazar candidate catalog, Blazar Radio and Optical Survey (BROS), which includes 88,211 sources located at de...
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arxiv.org
arxiv.org › abs › 1206.3765v1
The use of ultra-precise optical clocks in space ("master clocks") will allow for a range of new applications in the fields of fundamental physics (tests of Einstein's theory of General Relativity, ti...
arxiv.org
arxiv.org › abs › 2410.23470v2
This study discusses the current state of FSO technology, as well as global trends and developments in the industrial ecosystem to identify obstacles to the full realization of optical space-to-ground...
arxiv.org
arxiv.org › abs › 1503.08457v1
Ultra-precise optical clocks in space will allow new studies in fundamental physics and astronomy. Within an European Space Agency (ESA) program, the Space Optical Clocks (SOC) project aims to install...
arxiv.org
arxiv.org › abs › 1605.05174v1
An optical teardown, or reverse engineering, of an Amazon Kindle Paperwhite electrophoretic display was performed by Optical Coherence Tomography at 1060 nm. The display incorporates an optical diffus...
arxiv.org
arxiv.org › abs › 1603.06062v1
The ESA mission "Space Optical Clock" project aims at operating an optical lattice clock on the ISS in approximately 2023. The scientific goals of the mission are to perform tests of fundamental physi...
arxiv.org
arxiv.org › abs › 2512.08154v1
We demonstrate a new method to deposit carbon nanotubes (CNT) on optical fibers based on a syringe-loaded CNT solution axially aligned to the fiber tip. A laser generates an optical tweezer in a water...
arxiv.org
arxiv.org › abs › 1807.04752v1
An optical fast-scan delay exploiting the near-collinear interaction between a train of ultrashort optical pulses and an acoustic wave propagating in a birefringent crystal is introduced. In combinati...
arxiv.org
arxiv.org › abs › 1612.06442v1
PURPOSE: Establishing and obtaining consistent quantitative indices of retinal thickness from a variety of clinically used Spectral-Domain Optical Coherence Tomography scanners. DESIGN: Retinal images...
arxiv.org
arxiv.org › abs › quant-ph › 0109100v1
We discuss the connection between quantum interference effects in optical beams and radiation fields emitted from atomic systems. We illustrate this connection by a study of the first- and second-orde...
arxiv.org
arxiv.org › abs › 0804.2739v1
The optical response of materials based on gold nanoparticle assemblies depends on many parameters regarding both material morphology and light excitation characteristics. In this paper, the interplay...
arxiv.org
arxiv.org › abs › 2304.02116v1
A rapid and efficient photo-bleaching process was demonstrated with a high-energy nanosecond pulse to recover existing and/or revealed color centers on 10 kGy Gamma-irradiated Yb-doped optical fiber. ...
arxiv.org
arxiv.org › abs › 2510.21376v1
We report on laser cooling and magneto-optical trapping of atomic zinc. The atoms are cooled using the 213.9\,nm $^1$S$_0$ $\rightarrow$ $^1$P$_1$ transition, making this the shortest wavelength emplo...
arxiv.org
arxiv.org › abs › 2101.02979v3
We present an investigation into the optical properties of Nd$_{4}$Ni$_{3}$O$_{8}$ at different temperatures from 300 down to 5~K over a broad frequency range. The optical conductivity at 5~K is decom...
arxiv.org
arxiv.org › abs › astro-ph › 0204437v1
A prototype cross-dispersed optical echelle spectrograph of very high resolution has been designed and built at Steward Observatory and tested at the Starfire Optical Range (SOR) 1.5 m telescope. It i...
arxiv.org
arxiv.org › abs › 2209.03354v1
Retinal optical coherence tomography (OCT) and optical coherence tomography angiography (OCTA) are promising tools for the (early) diagnosis of Alzheimer's disease (AD). These non-invasive imaging tec...
arxiv.org
arxiv.org › abs › astro-ph › 0409391v1
Galaxies uncovered in the Zone of Avoidance (ZOA) with deep optical searches are compared to the distribution of objects in the 2MASS Extended Source Catalog (2MASX). While the galaxy density of optic...
arxiv.org
arxiv.org › abs › 1903.09809v1
Noise in speckle-prone optical coherence tomography tends to obfuscate important details necessary for medical diagnosis. In this paper, a denoising approach that preserves disease characteristics on ...