Results 31 to 40 of about 84,499 (278)
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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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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Physical Review Letters, 1991 We have demonstrated an interferometer for atoms. A three-grating geometry is used, in which the interfering beams are distinctly separated in both position and momentum. We used a highly collimated beam of sodium atoms with a de Broglie wavelength of 16 pm and high-quality 0.4-\ensuremath{\mu}m-period free-standing gratings which we fabricated using a
Keith, David W. +3 more
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Optical coherence tomography with a Fizeau interferometer configuration [PDF]
, 2005 We report the investigation of a Fizeau interferometer-based OCT system. A secondary processing interferometer is necessary in this configuration, to compensate the optical path difference formed in the Fizeau interferometer between the end of the ...
H. D. Ford +7 more
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Photonic Sensors, 2023 Three interferometers (the Sagnac sensor, the linear polarization interferometer, and the reflecting polarization interferometer) incorporated with the bow tie fiber are proposed to detect the seawater temperature.
Changxin Zhai +5 more
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A membrane interferometer [PDF]
Proceedings of the National Academy of Sciences, 2009 Freestanding phospholipid bilayers have been assembled spanning shallow, micrometer-sized wells etched into a Si wafer substrate so that the bilayers are near (within hundreds of nanometers) but not in contact with the wafer surface. The proximity of the bilayers to the highly reflective Si/SiO 2
Prasad V, Ganesan, Steven G, Boxer
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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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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
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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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