Results 301 to 310 of about 12,157 (351)
Topological Photonic Crystal Ring Resonator Pressure Sensor in the Optical Communication Range. [PDF]
Sensors (Basel)Wu M, Yang Z, Fei H, Lin H.
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Equivalent Refractive Index Modeling and Multidomain Characterization of the Temperature Response of Loss in Fiber-Optic Macro-Bends. [PDF]
Sensors (Basel)Shen H, Yang D, Han H, Liu J.
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Near-Real-Time Material Tracking: Combining Vis-NIR Spectroscopy with Flow Sensing for Accurate Nd(III) Quantification. [PDF]
ACS OmegaIrvine SB +4 more
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Special Issue on Advanced Optical Technologies for Communications, Perception, and Chips. [PDF]
Sensors (Basel)Xu T, Zou K, Liu C, Yue Y.
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Specialty Fibers for Fiber-optic Sensors
Optical Fiber Communication Conference, 2014The paper describes optical fibers due to evanescent field and interferometric sensing, advanced temperature measuring and Raman sensors. Fiber applications will be combined with a focus on technology efforts for the fiber and sensor fabrication.
Kay Schuster +4 more
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Environmental Monitoring and Assessment, 2015
We describe a low-cost fiber optic sensor for measuring photosynthetically active radiation (PAR) in turbulent flow. Existing technology was combined in a novel way for probe development addressing the need for a small but durable instrument for use in flowing water. Optical components including fiber optics and a wide-spectrum light detector were used
Wayne, Chudyk, Kyle F, Flynn
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We describe a low-cost fiber optic sensor for measuring photosynthetically active radiation (PAR) in turbulent flow. Existing technology was combined in a novel way for probe development addressing the need for a small but durable instrument for use in flowing water. Optical components including fiber optics and a wide-spectrum light detector were used
Wayne, Chudyk, Kyle F, Flynn
openaire +2 more sources
A fiber-optic temperature sensor
Automation and Remote Control, 2013In this paper we demonstrate the feasibility of designing a fiber-optic temperature sensor based on the principles of low-coherent tandem interferometry; the sensitive element represents a plane-parallel plate produced from fused silica of thickness 500 µm (the corresponding measurement range is between 40 and 90°C).
Petr V. Volkov +5 more
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Fiber Optical Intensity Sensors
IEEE Journal on Selected Areas in Communications, 1983Fiber optical intensity sensors are made of optical fibers connected to a miniaturized optical sensor which is based on either a mechanical light valve, a light scattering process, a photoemission or photoabsorption process, or the transmission property of the optical fiber itself.
Shi-Kay Yao, Charles K. Asawa
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Applied Optics, 1977
A new class of hydrophones is currently being developed, which utilize optical beams and interface directly to fiber optic transmission and processing links. Some of these sensors employ an optical fiber itself as the transduction element and possess significant advantages and versatility.
J A, Bucaro, H D, Dardy, E F, Carome
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A new class of hydrophones is currently being developed, which utilize optical beams and interface directly to fiber optic transmission and processing links. Some of these sensors employ an optical fiber itself as the transduction element and possess significant advantages and versatility.
J A, Bucaro, H D, Dardy, E F, Carome
openaire +2 more sources