Results 11 to 20 of about 829,070 (291)
Beam Splitter for Guided Atoms [PDF]
Physical Review Letters, 2000 We have designed and experimentally studied a simple beam splitter for guided atoms realized with a current carrying Y-shaped wire nanofabricated on a surface (atom chip). Such a Y-configuration beam splitter has many advantages compared to conventional designs based on tunneling, especially that it will enable robust beam splitting.
D, Cassettari +4 more
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Reflecting polarizing beam splitter [PDF]
Optics Letters, 1997 We propose and experimentally demonstrate the use of metal-covered lamellar relief gratings as a polarizing beam splitter operating at a single wavelength near Littrow incidence. We report the characteristics of a grating produced by holography and reactive ion etching that was calculated for operation as beam splitter at lambda = 633 nm (for a He-Ne ...
C R, Lima +3 more
openaire +3 more sources
Slow Light Beam Splitter [PDF]
Physical Review Letters, 2008 We demonstrate a slow light beam splitter using rapid coherence transport in a wall-coated atomic vapor cell. We show that particles undergoing random and undirected classical motion can mediate coherent interactions between two or more optical modes.
Xiao, Yanhong +6 more
openaire +5 more sources
High power electrostatic beam splitter for a proton beamline [PDF]
Physical Review Accelerators and BeamsThe High Intensity Proton Accelerator facility (HIPA) delivers a 590 MeV cw (50.6 MHz) proton beam with up to 1.4 MW beam power (2.4 mA) to spallation and meson production targets serving particle physics experiments and material research.
M. Hartmann +4 more
doaj +2 more sources
The beam propagation method used for the design of an integrated optical coupler [PDF]
, 2007 The beam propagation method (BPM) used for the design of an integrated optical (IO) coupler was proposed in this paper. A modal of the IO coupler was set up in BeamPROP software that is based on the BPM, and then the modes and the bi-directional ...
Yang, Shuming, Jiang, Xiang
core +5 more sources
Splitting Arbitrary Polarized Light with a Flat Dielectric Metagrating
Advanced Photonics Research, 2022 The beam splitter is one of the basic optical components. Traditional beam splitters use bulky cubes or plates to realize beam splitting and thereby can hardly be used in a compact optical system.
Chenying Yang +7 more
doaj +1 more source
Enabling broadband efficient beam splitting based on ultra-thin reflecting metasurfaces
Results in Physics, 2023 In this paper, we present a scheme for achieving broadband efficient beam splitting based on homogeneous ultra-thin metasurfaces, which is composed of an ultrathin dielectric spacer sandwiched between periodic arrays of identical rectangular metal ...
Jing Li +5 more
doaj +1 more source
The scaling potential of beam-splitter-based coherent beam combination
, 2022 The impact of nonlinear refraction and residual absorption on the achievable peak and average power in beam-splitter-based coherent beam combination is analyzed theoretically.
Arno Klenke (3958871) +6 more
core +1 more source
Quantum and high-sensitive laser technologies for polarization-optical diagnostics [PDF]
EPJ Web of Conferences, 2019 The basics for highly sensitive laser and quantum technologies of polarization-optical measurements and diagnostics of ordered structures, nonlinear interfaces and nanosystems are considered.
Fofanov Yakov
doaj +1 more source
Beam splitter as quantum coherence-maker [PDF]
, 2022 The aim of this work is to answer the question of how much quantum coherence a beam splitter is able to produce. To this end we consider as the variables under study both the amount of coherence of the input states as well as the beam splitter ...
Ares, Laura, Luis, Alfredo
core +3 more sources