Results 41 to 50 of about 1,772,274 (338)

Phase locking dynamics of dipolarly coupled vortex-based spin transfer oscillators

, 2012
Phase locking dynamics of dipolarly coupled vortices excited by spin-polarized current in two identical nanopillars is studied as a function of the interpillar distance L.
A. D. Belanovsky, A. K. Zvezdin, F. Abreu Araujo, J. Grollier, K. A. Zvezdin, K. Y. Guslienko, M. D. Stiles, N. Locatelli, P. N. Skirdkov, V. Cros   +9 more
core   +1 more source

Phase-locking characteristics of coupled ridge-waveguide InP/InGaAsP diode lasers [PDF]

, 1984
The phase-locking characteristics of two coupled, ridge waveguide InP/InGaAsP diode lasers emitting at 1.2 µm were investigated experimentally. The phase locking of the lasers was verified by the observation of phase-locked modes (supermodes) in the ...
Kapon, E., Lu, L. T., Margalit, S., Rav-Noy, Z., Yariv, A., Yi, M.   +5 more
core   +1 more source

Optical phase-sensitive amplification using two phase-locked light sources

Optical Amplifiers and Their Applications, 1997
Optical phase-sensitive amplification using individual pump and signal light sources is presented for the first time. In the experiment, optical phase of pump and signal light is locked by an optical phase-locked loop (OPLL). Stable optical phase-locking is achieved and optical phase-sensitive amplification with a gain of 12 dB is successfully ...
W. Imajuku, A. Takada
openaire   +1 more source

Intrinsic mechanism of phase locking in two-dimensional Josephson junction networks in presence of an external magnetic field

, 1996
We present numerical simulations of the dynamics of two-dimensional Josephson junction arrays to study the mechanism of mutual phase locking. We show that in the presence of an external magnetic field two mechanisms are playing a role in phase locking ...
Basler M., Filatrella G., Han S., K. Yu. Platov, Octavio M., W. Krech   +5 more
core   +1 more source

Nontrivial Phase Coupling in Polariton Multiplets

Physical Review X, 2016
We investigate the phase coupling between spatially separated polariton condensates under nonresonant optical pulsed excitation. In the simple case of two condensates, we observe phase locking either in symmetric or antisymmetric states.
H. Ohadi, R. L. Gregory, T. Freegarde, Y. G. Rubo, A. V. Kavokin, N. G. Berloff, P. G. Lagoudakis   +6 more
doaj   +1 more source

Intra- and interbrain synchronization and network properties when playing guitar in duets

Frontiers in Human Neuroscience, 2012
To further test and explore the hypothesis that synchronous oscillatory brain activity supports interpersonally coordinated behavior during dyadic music performance, we simultaneously recorded the electroencephalogram (EEG) from the brains of each of 12 ...
Johanna eSänger, Viktor eMüller, Ulman eLindenberger   +2 more
doaj   +1 more source

Transitions to Measure Synchronization in Coupled Hamiltonian Systems

, 2002
Transitions to measure synchronization in two coupled $\phi ^{4}$ lattices are investigated based on numerical simulations. The relationship between measure synchronization (MS), phase locking and system's total energy is studied both for periodic and ...
C.-H. Lai, Gang Hu, Kai Hu, Xingang Wang
core   +1 more source

Triple-branch structure design and parameter optimization for supplementary damping controller of DFIG to suppress angular oscillation and reduce phase-locking error of PLL

International Journal of Electrical Power & Energy Systems
The supplementary damping controller (SDC) in the doubly fed induction generator (DFIG) is to suppress the angular oscillations among synchronous generators (SGs).
Shenghu Li, Nan Qi
doaj   +1 more source

Serializability of two phase locking concurrency control protocol in real time database.

Journal of Computer Science and Cybernetics, 2012
Đoàn Văn Ban, Hồ Văn Hương
openaire   +3 more sources

Phase-locking of two self-seeded tapered amplifier lasers

, 2010
We report on the phase-locking of two diode lasers based on self-seeded tapered amplifiers. In these lasers, a reduction of linewidth is achieved using narrow-band high-transmission interference filters for frequency selection.
Baillard, Bordé, Ch. Schubert, Cheinet, Dimopoulos, Dáringshoff, E. M. Rasel, Ertmer, Fiebig, G. Tackmann, Gilowski, Lamporesi, Le Gouët, Le Gouët, Lévèque, M. Gilowski, Müller, Müller, P. Berg, Santarelli, T. Wendrich, Tien, Vogel, W. Ertmer, Wilson   +24 more
core   +1 more source