Results 61 to 70 of about 221,586 (220)
, 1999 We have presented the basic mathematical treatment of interferometry in the optical domain. Its applications in astronomical observations using both the single aperture, as well as the diluted apertures are described in detail.
Saha, S. K.
core +2 more sources
A self-calibration approach for optical long baseline interferometry imaging
, 2008 Current optical interferometers are affected by unknown turbulent phases on each telescope. In the field of radio-interferometry, the self-calibration technique is a powerful tool to process interferometric data with missing phase information. This paper
Benson +20 more
core +1 more source
Optical Fiber-Based MR-Compatible Sensors for Medical Applications: An Overview
Sensors, 2013 During last decades, Magnetic Resonance (MR)—compatible sensors based on different techniques have been developed due to growing demand for application in medicine.
Emiliano Schena +4 more
doaj +1 more source
Geomatics, Natural Hazards & Risk, 2020 The primary objective of these studies was to quantitatively assess the ground deformation velocities and rates and their natural and man-made controlling factors as the potential risks along the seismically active 70 km section of buried Baku-Tbilisi ...
Emil Bayramov +2 more
doaj +1 more source
Collisional decoherence observed in matter wave interferometry
, 2003 We study the loss of spatial coherence in the extended wave function of fullerenes due to collisions with background gases. From the gradual suppression of quantum interference with increasing gas pressure we are able to support quantitatively both the ...
Anton Zeilinger +14 more
core +1 more source
Sensors, 2019 This paper presents a 10 to 20 GHz bandwidth microwave polarimeter demonstrator, based on the implementation of a near-infra-red frequency up-conversion stage that allows both the optical correlation, when operating as a synthesized-image interferometer,
Francisco J. Casas +6 more
doaj +1 more source
Diazonium Chemistry for the Bio-Functionalization of Glassy Nanostring Resonator Arrays
Sensors, 2015 Resonant glassy nanostrings have been employed for the detection of biomolecules. These devices offer high sensitivity and amenability to large array integration and multiplexed assays.
Wei Zheng +6 more
doaj +1 more source
Adaptive DFT-Based Interferometer Fringe Tracking
EURASIP Journal on Advances in Signal Processing, 2005 An automatic interferometer fringe tracking system has been developed, implemented, and tested at the Infrared Optical Telescope Array (IOTA) Observatory at Mount Hopkins, Arizona.
Pedretti Ettore +4 more
doaj +1 more source
Correlation femtoscopy of small systems
, 2013 The basic principles of the correlation femtoscopy, including its correspondence to the Hanbury Brown and Twiss intensity interferometry, are re-examined.
R. Balescu +6 more
core +1 more source
Interferometric science results on young stellar objects
, 2009 Long-baseline interferometry at infrared wavelengths allows the innermost regions around young stars to be observed. These observations directly probe the location of the dust and gas in the disks.
Acke +57 more
core +1 more source