Results 101 to 110 of about 4,540 (191)

Mitigation of the flexing-filtering effect in time-delay interferometry

Classical and Quantum Gravity
Abstract In early 2024, European Space Agency formally adopted the Laser Interferometer Space Antenna (LISA) space mission with the aim of measuring gravitational waves emitted in the millihertz range. The constellation employs three spacecraft (SC) that exchange laser beams to form interferometric measurements over a distance of 2.5 ...
Shivani Harer, Martin Staab, Hubert Halloin   +2 more
openaire   +2 more sources

Time-domain interferometry of electron weak localization through terahertz nonlinear response

Physical Review Research
We study theoretically the nonlinear optical response of disordered electrons in the regime of weak (anti)localization. Our analytical and numerical calculations reveal that in orthogonal/symplectic class systems, two consecutive, phase-coherent optical ...
Zi-Long Li, Xiao-Hui Li, Yuan Wan
doaj   +1 more source

Time-delay interferometry and the relativistic treatment of lisa optical [PDF]

, 2009
. In order to attain the requisite sensitivity for LISA -a joint space mission of the ESA and NASA-the laser frequency noise must be suppressed below the secondary noises such as the optical path noise, acceleration noise etc.
S V Dhurandhar
core  

Influence of EOM sideband modulation noise on space-borne gravitational wave detection

Results in Physics
Clock noise is one of the dominant noises in the space-borne gravitational wave (GW) detection. To suppress this noise, the clock noise-calibrated time-delay-interferometry (TDI) technique is proposed.
Mingyang Xu, Yujie Tan, Hanzhong Wu, Panpan Wang, Hao Yan, Yurong Liang, Chenggang Shao   +6 more
doaj   +1 more source

Entanglement in photoionisation reveals the effect of ionic coupling in attosecond time delays

Nature Communications
Attosecond photoelectron interferometry, based on the measurement of photoelectron spectra generated by a two-colour field, provides access to the photoionisation dynamics of quantum systems.
Ioannis Makos, David Busto, Jakub Benda, Dominik Ertel, Barbara Merzuk, Benjamin Steiner, Fabio Frassetto, Luca Poletto, Claus Dieter Schröter, Thomas Pfeifer, Robert Moshammer, Serguei Patchkovskii, Zdeněk Mašín, Giuseppe Sansone   +13 more
doaj   +1 more source

Principal component analysis for LISA: the time delay interferometry connection [PDF]

, 2006
Data from the Laser Interferometer Space Antenna (LISA) is expected to be dominated by frequency noise from its lasers. However, the noise from any one laser appears more than once in the data and there are combinations of the data that are insensitive ...
Woan, G., Romano, J.D.
core   +1 more source

Interference Confocal Microscope Integrated with Spatial Phase Shifter

Sensors, 2016
We present an interference confocal microscope (ICM) with a new single-body four-step simultaneous phase-shifter device designed to obtain high immunity to vibration.
Weibo Wang, Kang Gu, Xiaoyu You, Jiubin Tan, Jian Liu   +4 more
doaj   +1 more source

Time-delay interferometry and the relativistic treatment of LISA optical links [PDF]

, 2009
In order to attain the requisite sensitivity for LISA - a joint space mission of the ESA and NASA- the laser frequency noise must be suppressed below the secondary noises such as the optical path noise, acceleration noise etc.
Dhurandhar, S. V.
core   +1 more source

Detectability of axion-like dark matter for different time-delay interferometry combinations in space-based gravitational wave detectors

European Physical Journal C: Particles and Fields
In the space-based gravitational wave detections, the axion-like dark matter would alter the polarization state of the laser link between spacecrafts due to the birefringence effect.
Yong-Yong Liu, Jing-Rui Zhang, Ming-Hui Du, He-Shan Liu, Peng Xu, Yun-Long Zhang   +5 more
doaj   +1 more source