Results 21 to 30 of about 21,873 (288)
In-Line Fiber Optic Interferometric Sensors in Single-Mode Fibers
Sensors, 2012 In-line fiber optic interferometers have attracted intensive attention for their potential sensing applications in refractive index, temperature, pressure and strain measurement, <em>etc</em>.
De-Wen Duan, Min Liu, Di Wu, Tao Zhu
doaj +1 more source
Applied Sciences, 2020 Few mode optical fibers are a promising way to continue increasing the data rate in optical communications. However, an efficient method to launch and extract separately each mode is essential. The design of a interferometric spatial mode (de)multiplexer
Xesús Prieto-Blanco +5 more
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Nonlinear Fourier analysis of matter-wave soliton interferometry
Frontiers in Physics, 2023 The bright solitons in quasi-1D atomic Bose-Einstein condensates are good candidates for constructing matter-wave interferometers with high sensitivity and long phase-accumulation times.
Yu-Jie Feng +3 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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The phase sensitivity of an SU(1,1) interferometer with coherent and squeezed-vacuum light
New Journal of Physics, 2014 We theoretically study the phase sensitivity of an SU(1,1) interferometer with a coherent state in one input port and a squeezed-vacuum state in the other input port using the method of homodyne detection.
Dong Li +3 more
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Nanomaterials, 2020 A Bragg-mirror-assisted terahertz (THz) high-contrast and broadband plasmonic interferometer is proposed and theoretically investigated for potential sensing applications.
Youqiao Ma +4 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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Design rules for birefringent lateral shearing interferometers
, 2018 International audienceBirefringent lateral shearing interferometers may be key elements for compact high étendue imaging static FTS. We developed a tool to simulate propagation in a stack of birefringent plates, we used to establish design rules for such
Ferrec, Yann +3 more
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A New Method to Verify the Measurement Speed and Accuracy of Frequency Modulated Interferometers
Applied Sciences, 2021 The measurement speed and measurement accuracy of a displacement measuring interferometer are key parameters. To verify these parameters, a fast and high-accuracy motion is required.
Toan-Thang Vu +4 more
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Terrestrial Laser Interferometers [PDF]
, 2021 Terrestrial laser interferometers for gravitational-wave detection made the landmark first detection of gravitational waves in 2015. We provide an overview of the history of how these laser interferometers prevailed as the most promising technology in ...
Grote, Hartmut +4 more
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