Results 31 to 40 of about 2,919,406 (297)

Towards Integrated Optical Quantum Networks in Diamond [PDF]

open access: yes, 2012
We demonstrate coupling between the zero phonon line (ZPL) of nitrogen-vacancy centers in diamond and the modes of optical micro-resonators fabricated in single crystal diamond membranes sitting on a silicon dioxide substrate.
Acosta, Victor M.   +6 more
core   +1 more source

Long line coupling models. [PDF]

open access: yes, 2004
This report assembles models for the response of a wire interacting with a conducting ground to an electromagnetic pulse excitation. The cases of an infinite wire above the ground as well as resting on the ground and buried beneath the ground are treated. The focus is on the characteristics and propagation of the transmission line mode.
Warne, Larry Kevin, Chen, Kenneth C.
openaire   +2 more sources

Active plasmonic devices and optical metamaterials [PDF]

open access: yes, 2009
We studied active near-infrared metamaterials based on phase transition of vanadium oxide thin films, asymmetrically coupled split-ring resonators for narrowing resonance line-widths , field effect modulation of plasmon propagation and 3D single layer ...
Atwater, Harry A.   +8 more
core   +1 more source

Many Body Physics with Coupled Transmission Line Resonators

open access: yes, 2012
We present the Josephson junction intersected superconducting transmission line resonator. In contrast to the Josephson parametric amplifier, Josephson bifurcation amplifier and Josephson parametric converter we consider the regime of few microwave ...
Hartmann, Michael J., Leib, Martin
core   +1 more source

Design and Realization of Coupled Line Bandpass Filter Using Compact Structure at Frequencies of 3300 MHz – 3400 MHz for WiMAX Application

open access: yesJurnal Elektronika dan Telekomunikasi, 2016
In this paper, the design of microstrip BPF (Bandpass Filter) for WiMAX (Worldwide Interoperability for Microwave Access) application has been presented. The frequency band allocations for BWA (Broadband Wireless Access) in Indonesia are 2.3; 3.3 and 5.8
Arief Budi Santiko   +4 more
doaj   +1 more source

Miniaturized Power Divider With Triple-Band Filtering Response Using Coupled Line

open access: yesIEEE Access, 2023
This proposed work describes a miniaturized and simple power divider that uses coupled lines for a triple-band filtering response. The intended setup includes an isolation resistor connecting the output feed lines through Structure-3 and coupled line ...
Dilip Kumar Choudhary   +3 more
doaj   +1 more source

Reionization History from Coupled CMB/21cm Line Data

open access: yes, 2005
We study CMB secondary anisotropies produced by inhomogeneous reionization by means of cosmological simulations coupled with the radiative transfer code CRASH. The reionization history is consistent with the WMAP Thomson optical depth determination.
A. Ferrara   +41 more
core   +1 more source

Nonlinear Model of Coupled Superconducting Lines [PDF]

open access: yesIEEE Transactions on Appiled Superconductivity, 2005
High Temperature Superconductor materials are known to produce intermodulation and other nonlinear effects. In planar structures, these nonlinearities depend on the field configuration on the strip, which in turn strongly depends on the device structure and therefore on the coupling between the strips. In this work we present an equivalent circuit that
Mateu Mateu, Jordi   +2 more
openaire   +3 more sources

Equiripple design of low‐pass filter using stub‐loaded Z‐shaped coupled‐line section

open access: yesIET Microwaves, Antennas & Propagation, 2021
Design procedure of a novel transmission line low‐pass filter is presented. The filter has a flexible rejection response for a prescribed cut‐off frequency and an in‐band ripple factor.
Xiaodong Huang   +4 more
doaj   +1 more source

Study on Coupled Combustion Behavior of Two Parallel Line Fires

open access: yesFire, 2022
In this study, the interaction of two parallel line fires with a length-width ratio of greater than 50 was investigated and compared to a single line fire.
Qiong Liu   +5 more
doaj   +1 more source

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