U.S. Patent Application for Fiber Optic Sensing And Communication
A method and system for fiber optic communication and sensing (FOCS) may include transmitting one or more measurement signals from an interrogator unit that is optically connected to
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A method and system for fiber optic communication and sensing (FOCS) may include transmitting one or more measurement signals from an interrogator unit that is optically connected to
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The present invention relates generally to fiber optic sensors for measuring one or more parameters of a sample fluid. More particularly, the invention relates to a novel method for...
Fiber-optic temperature and flow sensor system and methods Abstract A fiber optic sensor, a process for utilizing a fiber optic sensor, and a process for fabricating a fiber optic sensor are described, where a
This patent application claims the benefit under 35 U.S.C. § 119 (e) of U.S. Provisional Patent App. No. 63/141,844, filed Jan. 26, 2021, entitled “OPTIC FIBER SENSORS,” incorporated...
The China Vibrating Fiber Optic System Market is experiencing a paradigm shift driven by the integration of advanced AI-driven decision intelligence.
A method is provided for manufacturing a fiber optic sensor for detecting or measuring a parameter of interest in a sample fluid, including pH, concentration of dissolved gases such as O 2 or CO 2, and
An object of the present invention is to provide an optical fiber sensing device and an optical fiber sensing method that enable accurate measurement even under the condition that strain or
Fiber optic temperature sensors, such as temperature probes, normally include an optical fiber which can deliver light to a sensing material (e.g., phosphor). The light illuminates the phosphor which, in
In particular, the present invention relates to an optical fiber sensor which allows separation of a common-mode signal into temperature-induced and strain-induced contributions.
Abstract: An optical sensor includes a support structure. An optical fiber has a plurality of bends arranged proximate the support structure. The optical fiber follows a circuitous path and is
This application describes methods and apparatus for fibre optic sensing. A receive unit (102) includes an optical arrangement configured to receive coherent optical radiation that has propagated through
US6850515B2 * 2001-01-30 2005-02-01 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via
Patents Assigned to Fiber SenSys LLC Fiber-optic mat sensor Patent number: 7532781 Abstract: An optical sensor includes a support structure. An optical fiber has a plurality of bends
Optical shape sensing allows a physician to navigate medical devices during a procedure without the need of X-ray tracking. In optical shape sensing, an optical fiber sensor, also referred to as
5 FIELD OF THE INVENTION The disclosure relates generally to fiber optic sensors and in particular, to an apparatus to fabricate U-bent fiber optic optic sensor probes in an automated manner.
In particular, the present invention relates to an optical fiber sensor suitable for use in optical shape sensing. The invention also relates to an optical system comprising an optical fiber
The systems and methods locate a targeted fiber in a cable (“Cable ID”) and then identify the targeted fiber (“Fiber ID”) by detecting DFOS signal attentions—without cutting the optical fiber.
There is provided a fiber optic vibration sensor for generators in power plants with an optical fiber having a freestanding end, wherein the freestanding end is vibrated under the influence of vibrations, and
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Optical fiber sensors Abstract A fiber optic sensing device includes an optical fiber having a polished end defining a flat sensory portion coated with a lossy-mode-resonance (LMR) coating. A reflective
This page includes the patent name, patent number, legal status, invention/applicant, technical efficacy and accompanying drawings of Fiber optic sensor-related invention patents and utility model patents,
The present invention is directed to a fiber optic sensor for analyzing pH which comprises (a) a fluorescence-based fiber optic sensor; and (b) a fluorescent dye-polymeric matrix in contact
Abstract: An improved fiberoptic pressure sensing system is disclosed by tapering the tip end of an optical fiber, or alternatively, by tapering or bundling a fiber or group of fibers within a connector.
A fiber optic sensor and related method are described, with the sensor including a cross-coupling element in the optical path between a polarizing element and a sensing element, but separated from