Results 281 to 290 of about 4,637,954 (349)
Some of the next articles are maybe not open access.
Pattern Recognition for Distributed Optical Fiber Vibration Sensing: A Review
IEEE Sensors Journal, 2021In recent years, pattern recognition technologies for distributed optical fiber vibration sensing have attracted more and more attention, aiming to intelligently recognize vibration events along with the optical fiber.
Junchan Li +6 more
semanticscholar +1 more source
Current status of optical fiber biosensor based on surface plasmon resonance
Biosensors and Bioelectronics, 2019Surface plasmon resonance (SPR) technology has effectively bolstered optic fiber sensing in fields of life science, clinical diagnosis, medicine, food safety and so on. The current review outlines the research status of fiber optic biosensor based on SPR,
Yong Zhao, Rui-Jie Tong, Yun Peng
exaly +2 more sources
Diaphragm-Embedded Optical Fiber Sensors: A Review and Tutorial
IEEE Sensors Journal, 2021In this article, we thoroughly discuss many aspects of diaphragm-embedded optical fiber sensors covering industrial, robotics and medical applications: from the modeling to field applications, which also include sensor fabrication (such as ...
A. Leal-Junior, C. Marques
semanticscholar +1 more source
IFAC Proceedings Volumes, 1979
Abstract With the development of low loss single mode optical fiber waveguides, it is possible to construct a gyroscope using optical fibers. The configuration is a multi-turn Sagnac interferometer. Light from an external source is split and injected into the fiber ends, travels in clockwise and counterclockwise directions and is recombined to form ...
R.W. Shorthill, G.J. Morris, L.D. Weaver
openaire +1 more source
Abstract With the development of low loss single mode optical fiber waveguides, it is possible to construct a gyroscope using optical fibers. The configuration is a multi-turn Sagnac interferometer. Light from an external source is split and injected into the fiber ends, travels in clockwise and counterclockwise directions and is recombined to form ...
R.W. Shorthill, G.J. Morris, L.D. Weaver
openaire +1 more source
Review of salinity measurement technology based on optical fiber sensor
Sensors and Actuators B: Chemical, 2018Yong Zhao, Qi-lu Wu
exaly +2 more sources
Annual Review of Earth and Planetary Sciences, 2021
Distributed acoustic sensing (DAS) is an emerging technology that repurposes a fiber-optic cable as a dense array of strain sensors. This technology repeatedly pings a fiber with laser pulses, measuring optical phase changes in Rayleigh backscattered light.
Lindsey, Nathaniel J., Martin, Eileen R.
openaire +2 more sources
Distributed acoustic sensing (DAS) is an emerging technology that repurposes a fiber-optic cable as a dense array of strain sensors. This technology repeatedly pings a fiber with laser pulses, measuring optical phase changes in Rayleigh backscattered light.
Lindsey, Nathaniel J., Martin, Eileen R.
openaire +2 more sources
Hollow Core DNANF Optical Fiber with <0.11 dB/km Loss
Optical Fiber Communications Conference and ExhibitionWe report the fabrication of a hollow-core DNANF with a geometry extensively optimized for minimum loss. Three independent loss measurements average 0.08±0.03 dB/km at 1550 nm, the lowest attenuation ever achieved in an optical fiber.
Yong Chen +18 more
semanticscholar +1 more source
Bell Labs Technical Journal, 2002
This paper describes the development of fiber optics technology — an essential element of the telecommunications revolution — and reviews the remarkable progress in fiber design and fabrication, optical amplifiers, UV-induced fiber gratings, novel microstructured optical fibers, and integrated optics. The paper also explores the limits of optical fiber
Alastair M. Glass +7 more
openaire +1 more source
This paper describes the development of fiber optics technology — an essential element of the telecommunications revolution — and reviews the remarkable progress in fiber design and fabrication, optical amplifiers, UV-induced fiber gratings, novel microstructured optical fibers, and integrated optics. The paper also explores the limits of optical fiber
Alastair M. Glass +7 more
openaire +1 more source
Optical fibers for communication
IEEE Journal of Quantum Electronics, 1973The transparency of glass fibers in the visible and near infrared-improved beyond all expectations by recent breakthroughs-seems now sufficient to transmit optical signals unprocessed over miles. No wonder that efforts have intensified all over the world to utilize fibers in future communication systems.
openaire +2 more sources
Optical fibers for optical networking
Bell Labs Technical Journal, 2002This paper describes the influence of optical networking on the design of optical fibers. It reviews fundamental optical properties, describes the various fiber types, discusses the fiber requirements for optical networking, and considers the effects of fiber nonlinearities. Finally, the paper describes three new optical fibers from Lucent Technologies
openaire +1 more source