Fiber Optical Sensor for High Temperatures
Advances in Electrical and Electronic Engineering, 2010 The fiber optic sensors are used in various industries. Advantages of optical sensors are based on the benefits of fiber and partially profit at their technological advances. The fiber optic temperature sensors are based on more than one way of scanning,
Frantisek Hanacek +6 more
doaj
Strain Transfer Mechanism in Surface-Bonded Distributed Fiber Optic Sensors under Different Strain Fields. [PDF]
Sensors (Basel), 2023 Du W +7 more
europepmc +1 more source
Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films
Advanced Functional Materials, EarlyView.Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee +5 more
wiley +1 more source
A Highly Sensitive Fiber Optic Sensor Based on Two-Core Fiber for Refractive Index Measurement [PDF]
, 2013 A simple and compact fiber optic sensor based on a two-core fiber is demonstrated for high-performance measurements of refractive indices (RI) of liquids.
José Javier Sánchez Mondragón
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Identification of Volatile Organic Liquids by Combining an Array of Fiber-Optic Sensors and Machine Learning. [PDF]
ACS Omega, 2023 Naku W +5 more
europepmc +1 more source
Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes
Advanced Functional Materials, EarlyView.Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu +13 more
wiley +1 more source
Fiber optic sensing technology for space propulsion system applications
Journal of Measurement Science and InstrumentationA comprehensive review of the application status, key technical challenges, and future trends of fiber optic sensing technology applied in space propulsion systems is presented, exploring the feasibility and advantages of replacing traditional electronic
WANG Siying +5 more
doaj
Recent Advances in Lossy Mode Resonance-Based Fiber Optic Sensors: A Review. [PDF]
Micromachines (Basel), 2022 Vikas +4 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam +8 more
wiley +1 more source
FBG-based fibre-optic current sensors for power systems protection : laboratory evaluation
, 2009 Conventional differential current unit protection schemes rely on a pair of electronic protection relays that measure current phasors separately at the boundaries of the protected zone.
Niewczas, Pawel +3 more
core