Results 31 to 40 of about 75,803 (292)

Research progress and development trends of fiber optic magnetic field sensors

open access: yes地震科学进展
Magnetic field sensors have extensive applications in various fields such as resource exploration, industrial production, and geomagnetic detection. Traditional electric magnetic field sensors have good stability, but they have disadvantages such as ...
Yuntian Teng   +4 more
doaj   +1 more source

Fiber-optic sensors : applications and advances [PDF]

open access: yes, 2005
Even before fiber optics made it big in the telecom industry, the technology was showing promise in the fields of industrial and environmental sensing.
Culshaw, Brian
core   +2 more sources

New high-speed system for controlling the parameters of a nuclear reactor in a nuclear power plant [PDF]

open access: yesE3S Web of Conferences, 2019
The necessity of modernizing current control systems for functional units of a nuclear power plant, as well as the development of new control systems with a high degree of reliability and speed, is substantiated.
Davydov Roman   +5 more
doaj   +1 more source

APPLICATION OF MICROWAVE PHOTONICS IN FIBER OPTICAL SENSORS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2020
Microwave photonics is a new scientific and technical area of research, which was formed as a result of intensive development of such fields as fiber, integrated and nonlinear optics, laser physics, optoelectronics and microelectronics.
Evgenii V. Vostrikov   +4 more
doaj   +1 more source

FIBER OPTIC SENSORS

open access: yesPIRETC-Proceeding of The International Research Education & Training Centre, 2023
In addition to the benefits, recent developments and cost reductions have sparked interest in fiber optical sensing. In order fiber optic sensors must be made, researchers integrated optoelectronic devices with fiber optic telecommunications' byproducts.
openaire   +1 more source

Fiber-optic breath sensors: A comparison study [PDF]

open access: yes, 2019
The paper presents a comparative study of three fiber optic sensors based on the fiber Bragg grating (FBG). The basic monitored parameter is the respiratory rate of the human body.
Fajkus, Marcel   +2 more
core   +1 more source

Fiber-optic interferometric sensor for monitoring automobile and rail traffic [PDF]

open access: yes, 2018
This article describes a fiber-optic interferometric sensor and measuring scheme including input-output components for traffic density monitoring. The proposed measuring system is based on the interference in optical fibers. The sensor, based on the Mach-
Cvejn, Daniel   +7 more
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Research Advances on Fiber-Optic SPR Sensors with Temperature Self-Compensation

open access: yesSensors, 2023
The fiber-optic surface plasmon resonance sensor has very promising applications in environmental monitoring, biochemical sensing, and medical diagnosis, due to the superiority of high sensitivity and novel label-free microstructure.
Hongxia Zhao   +4 more
doaj   +1 more source

Fiber-optic push-pull sensor systems [PDF]

open access: yes, 1992
Fiber-optic push-pull sensors are those which exploit the intrinsically differential nature of an interferometer with concommitant benefits in common-mode rejection of undesired effects.
Brown, David A.   +2 more
core   +1 more source

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