Results 31 to 40 of about 96,155 (291)

Chiral Dual-Core Photonic Crystal Fiber for an Efficient Circular Polarization Beam Splitter

open access: yesPhotonics, 2023
As a function of a circular polarization beam splitter (CPBS), combining a linear polarization beam splitter with a quarter-wave plate results in a polarization error in a circular polarization fiber-optic circuit.
She Li   +5 more
doaj   +1 more source

Measuring nonclasicality of single-mode systems

open access: yes, 2020
A beam splitter can generate entanglement if the input field is nonclassical, e.g. squeezed. Thus, beam splitter transformation can be utilized for obtaining single-mode nonclassicality conditions from two-mode entanglement criteria. Here, we demonstrate
Tasgin, Mehmet Emre
core   +1 more source

Quantum delayed-choice experiment with a beam splitter in a quantum superposition [PDF]

open access: yes, 2015
A quantum system can behave as a wave or as a particle, depending on the experimental arrangement. When for example measuring a photon using a Mach-Zehnder interferometer, the photon acts as a wave if the second beam-splitter is inserted, but as a ...
Cleland, A. N.   +9 more
core   +2 more sources

Study of new type of splitter applied in mine-used PON network protectio

open access: yesGong-kuang zidonghua, 2014
In view of problems of high cost and low reliability of existing protection methods of mine PON network, the paper designed a new type of splitter composed of three beam splitters.
SHI Faqiang, QIU Jiacong
doaj   +1 more source

Electrical current noise of a beam splitter as a test of spin-entanglement [PDF]

open access: yes, 2004
We investigate the spin entanglement in the superconductor-quantum dot system proposed by Recher, Sukhorukov and Loss, coupling it to an electronic beam-splitter. The superconductor-quantum dot entangler and the beam-splitter are treated within a unified
E. Merzbacher   +16 more
core   +2 more sources

Polarization manipulation on step-index composite polymer beam splitters for photonics circuitry

open access: yesHeliyon
This paper presents composite beam splitters realized with polymer materials for developing photonic integrated circuits. We used organic-inorganic hybrid polymer materials to form this composite beam splitter realized with step-index (SI) core profiles.
Noor Afsary   +3 more
doaj   +1 more source

Antibunching of distorted optical wave packets at a beam splitter

open access: yes, 1998
Interference of single-photon wave packets at a beam splitter usually leads to an anticorrelation of the light intensity in the two output ports of the beam splitter.
Bendickson   +14 more
core   +1 more source

On Wheeler's delayed-choice Gedankenexperiment and its laboratory realization [PDF]

open access: yes, 2011
Here, we present an analysis and interpretation of the experiment performed by Jacques et al. (2007 Science 315, 966), which represents a realization of Wheeler's delayed-choice Gedankenexperiment.
Arsenović D   +8 more
core   +3 more sources

An Acoustic Beam Splitter

open access: yese-Journal of Nondestructive Testing, 2023
Splitting a beam so as to separate it into a transmitted and reflected component is normally associated with laser optics. An interesting feature was observed when designing a water-column delay line that suggested a similar beam splitting effect could be had for acoustic applications. This paper provides a description of the principles involved and a
Edward Ginzel   +2 more
openaire   +1 more source

Beam splitter benefits from topological antichiral edge states

open access: yesOpto-Electronic Advances, 2023
A functional beam splitter is proposed with recently realized topological antichiral edge states, which offer multi-channel utilization, crosstalk-proof performance, and robustness against defects and obstacles.
Gui-Geng Liu, Baile Zhang
doaj   +1 more source

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