1,721,180 research outputs found
Escape time characterization of pendular Fabry-Perot
No full textIn a pendular Fabry-Perot interferometer the system placed inside one of the minimum of the optomechanical potential undergoes an escape if it crosses the point of sudden change of reflectivity near the top of the potential well. We demonstrate that the loss of information that occurs retaining only the sequence of escapes, rather than the full trajectory, is mild if suitable signal processing techniques are applied to reveal the noise intensity or the presence of a coherent signal
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
From Mode-Strirred Resonators to Electromagnetic Billiard: Chaotic Models of Reverberation Enclosures
No full textEfficient Numerical Analysis of Arbitrary Single Mode Optical Fibers Using Pade' Approximant
No full text"Gravitational Wave Chirp Detection and Source Parameter Estimation via Tailored Radon Transform"
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Analytical Approximations for Lowest Order Modes in Graded Index Dielectric Waveguides Using Stevenson's Series and Pade' Approximants
No full textFast and Accurate Computation of Dominant Modes for Optical Fibers with Arbitrary Profile through Pade' Approximants
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