منابع مشابه
Polarization experiments
Possible instrumental set–ups for the measurement of CMB polarization are reviewed in this article. We discuss existing and planned instruments, putting special emphasis on observational, instrumental, and data processing issues for the detection of very low polarization signals of prime cosmological interest. A short prospective summary is included. Résumé. Nous présentons les dispositifs expé...
متن کاملCmb Polarization Experiments
We discuss the analysis of polarization experiments with particular emphasis on those that measure the Stokes parameters on a ring on the sky. We discuss the ability of these experiments to separate the E and B contributions to the polarization signal. The experiment being developed at Wisconsin university is studied in detail, it will be sensitive to both Stokes parameters and will concentrate...
متن کاملExperiments on a MIMO System Having Dual Polarization Diversity Branches
This paper introduces a novel MIMO (Multiple Input Multiple Output) communication system having orthogonal dual polarization diversity branches. We have designed a dual polarized circular patch antenna which has two orthogonal polarization ports such as vertical polarization (V) and horizontal polarization (H) on its metal surface. This design makes it works as two independent antennas in multi...
متن کاملImpact of modulation on CMB B-mode polarization experiments
We investigate the impact of both slow and fast polarization modulation strategies on the science return of upcoming ground-based experiments aimed at measuring the B-mode polarization of the cosmic microwave background. Using a full Monte-Carlo analysis of detailed simulations of the ClOVER experiment, we compare the ability of modulated and un-modulated observations to recover the signature o...
متن کاملSimulations and experiments on polarization squeezing in optical fiber
Joel F. Corney,* Joel Heersink, Ruifang Dong, Vincent Josse, Peter D. Drummond, Gerd Leuchs, and Ulrik L. Andersen ARC Centre of Excellence for Quantum-Atom Optics, School of Physical Sciences, The University of Queensland, Brisbane, QLD 4072, Australia Institut für Optik, Information und Photonik, Max-Planck Forschungsgruppe, Universität Erlangen-Nürnberg, Günther-Scharowsky-Strasse 1, 91058 E...
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ژورنال
عنوان ژورنال: The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science
سال: 1892
ISSN: 1941-5982,1941-5990
DOI: 10.1080/14786449208620174