Results 21 to 30 of about 178,205 (281)
Photonics, 2023 This work presents the sensitive modal analysis of a long reflective multimode optical fiber device for angle and temperature. The reflective multimode interference optical fiber device was fabricated by splicing ~40 cm of multimode optical fiber (50/125)
Tania Lozano-Hernandez +4 more
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IEEE Photonics Journal, 2014 A reflective fiber-optic interferometer for ultra-high temperature measurement is proposed and experimentally demonstrated. The device consists of a short piece of polarization-maintaining photonic crystal fiber (PM-PCF) spliced with a lead-in single ...
Qiangzhou Rong +9 more
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Radial Polarization Interferometer
Frontiers in Optics 2010/Laser Science XXVI, 2009 We propose and demonstrate a new interferometric approach in which a uniform phase difference between the arms of the interferometer manifests itself as spatially varying intensity distribution. The approach is based on interfering two orthogonal spatially varying vector fields, the radially and azimuthally polarized beams, and measuring the projection
Gilad M, Lerman, Uriel, Levy
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Phase-Modulated Standing Wave Interferometer
Micromachines, 2021 The actual technical implementation of conventional interferometers is quite complex and requires manual manufacturing. In combination with the required construction space defined by the optical setup, their applications are limited to selected measuring
Ingo Ortlepp +3 more
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A Time Delay Calibration Technique for Improving Broadband Lightning Interferometer Locating
Remote Sensing, 2023 This article introduces a time delay calibration technique designed for processing broadband lightning interferometer data with the aim of solving the problem of increased noises in the location results when reducing the length of the data analysis ...
Hengyi Liu +8 more
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An Electronic Mach-Zehnder Quantum Eraser [PDF]
, 2006 We propose an electronic quantum eraser in which the electrons are injected into a mesoscopic conductor at the quantum Hall regime. The conductor is composed of a two-path interferometer which is an electronic analogue of the optical Mach-Zehnder ...
J. R. Meyer-Arendt +4 more
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Piezoelectric effects of single-crystal GaAs and multi-layered AlxGa1-xAs/GaAs material measured by the Michelson interferometer [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2003 The inverse piezoelectric effect, in which the strains were electrically induced, in a single crystal of GaAs and in a multilayer structure of AlxGa1-xAs/GaAs was measured using a simple optical system, i.e., Michelson interferometer.
Patara Aiyarak +2 more
doaj
Construction of an optical test-bed for eLISA [PDF]
, 2016 In the planned eLISA mission a key part of the system is the optical bench that holds the interferometers for reading out the inter-spacecraft distance and the test mass position.
Danzmann, K. +11 more
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DETERMINATION OF ANGULAR PARAMETERS OF THE SOURCES OF SOLAR RADIO EMISSION AT DECAMETER WAVELENGTHS
Radio Physics and Radio Astronomy, 2015 Facilities for measurement of angular characteristics of the sources associated with solar radio emission at decameter wavelengths have been developed.
V. A. Shepelev
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Survey and visualization of land subsistence caused by groundwater depletion using Sentinel-1A IW TOPS Interferometry [PDF]
Environmental Resources Research, 2021 Land subsidence including downward subsidence with a horizontal displacement vector normally occurs in small amounts. In the present study, two pairs of Sentinel-1A descending and ascending images of 2014 and 2015 were used to survey the subsidence rate ...
R Dehghani Bidgoli +2 more
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