Results 11 to 20 of about 186,401 (311)
Stabilization Benchmark for Electroquasistatic Formulations
, 2023 This repository contains code to obtain results from paper: D. Balian, M. Merkel, J. Ostrowski, H. De Gersem, S. Schöps, "Low-Frequency Stabilization of Dielectric Simulation Problems with Conductors and Insulators", 2023.
Melina Merkel +4 more
core +2 more sources
Planar-Waveguide External Cavity Laser Stabilization for an Optical Link with 1E-19 Frequency Stability [PDF]
, 2011 We stabilized the frequency of a compact planar-waveguide external cavity laser (ECL) on a Fabry-P\'erot cavity (FPC) through a Pound-Drever-Hall scheme.
Davide Calonico +23 more
core +1 more source
SUPERRADIANCE OF NANOLASERS IN INFORMATION-MEASURING PROCEDURES [PDF]
Радиофизика и электроника, 2018 Subject and purpose. The subject of the paper is superradiation of nanolasers and its process of quantum dot formation, increased concentration of nonequilibrium charge carriers, as well as physical principles of nanolasers operation with superradiation ...
Yu. P. Machekhin +3 more
doaj +1 more source
Characterization of frequency stability in precision frequency sources [PDF]
Proceedings of the IEEE, 1991 The authors present a short review of the progress that has occurred during years 1955-91 in both the theoretical and practical characterization of frequency stability of precision frequency sources. The emphasis is on the evolution of ideas and concepts for the characterization of random noise processes in such standards in the time domain and the ...
Rutman, Jacques, Walls, F. L.
openaire +1 more source
Applied Sciences, 2020 We propose a compact 4He magnetometer realizing magnetic field measurement and laser-frequency stabilization simultaneously in a single 4He atomic cell. The frequency stabilization scheme is based on the asymmetric line shape of magnetic resonance which ...
Haidong Wang +6 more
doaj +1 more source
Frequency stability in resonator-stabilized oscillators [PDF]
IEEE Transactions on Circuits and Systems, 1990 A simplified stability analysis of resonator-stabilized oscillators is carried out by using the describing function approach. On this basis a criterion for the evaluation and optimization of the frequency stabilization introduction in an oscillator by a resonating element with a large quality factor is proposed. In particular, a frequency-stabilization
Filicori F., Vannini G.
openaire +2 more sources
Peculiarities of millimeter range autodynes
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2016 A functional diagram and an equivalent circuit diagram of an autodyne oscillator are presented in the paper. Features of the formation of autodyne and noise characteristics are discussed taking into account the nonlinearity of autodyne phase ...
K. A. Ignatkov
doaj +1 more source
The Complex Way to Laser Diode Spectra: Example of an External Cavity Laser With Strong Optical Feedback [PDF]
, 2005 An external cavity laser with strong grating-filtered feedback to an antireflection-coated facet is studied with a time-domain integral equation for the electric field, which reproduces the modes of the oscillation condition as steady-state solutions ...
B. TROMBORG +4 more
core +1 more source
Frequency microcomb stabilization via dual-microwave control
Communications Physics, 2021 Optical frequency combs can provide phase-coherent links between optical frequencies and microwaves, allowing for precise optical frequency generation; however current technologies require external optical references or multiple power-intensive ...
Abhinav Kumar Vinod +5 more
doaj +1 more source
Applied Sciences, 2021 We experimentally and theoretically investigated the optimal condition of polarization spectroscopy for frequency stabilization on various pump beam intensities and vapor cell temperatures for the D2 closed transition line of 87Rb atoms.
Jeongyoun Jeong +5 more
doaj +1 more source