Results 201 to 210 of about 82,150 (265)

Miniaturized 3D Magnetic Force Sensor via Laser-Assisted Folding and Magnetization for Enhanced Robotic Dexterity. [PDF]

Adv Sci (Weinh)
Huang Y, Dai H, Zhang C, Tang D, Zhang X, Sun H, Ding A, Ni X, Zhang Y, Pan C, Zhao P.   +10 more
europepmc   +1 more source

Improving Chirped Fiber Bragg Grating Resolution for Position-Sensitive Sensors in Shock- and Detonation-Driven Experiments. [PDF]

Sensors (Basel)
Bowley TY, Schultz KA, Hudston JA, Klepzig PC, Peterson CR, DeLoach JR, Lundberg TO, Gilbertson S.   +7 more
europepmc   +1 more source

Single-Step Synthesis of Laser-Induced Graphene (LIG) Wood Impregnated SnO₂-NiO for Room Temperature Methane Gas Sensor. [PDF]

ACS Omega
Haider HS, Pan M, Jin W, Zhang X, Ma Y, Ma L.   +5 more
europepmc   +1 more source

Rapid, One-Step Synthesis of Laser-Scribed Graphene Sensor for Self-Activated Chemiresistive NO₂ Detection. [PDF]

ACS Omega
Bae S, Lee CH, Park MJ, Seo JS, Kim S, Park CB, Moon HG.   +6 more
europepmc   +1 more source

Rational Design of Crown Ether-Based Fluorescent Sensors for Group II Cations: Insights From Vibrational Spectroscopy and Computation. [PDF]

Chemphyschem
Martinez-Haya B, Anene JC, Finazzi L, Oomens J, Wheeler S.   +4 more
europepmc   +1 more source

Multi-Path Interference Challenges and Suggested Solution for Correlation-Assisted Direct Time-of-Flight. [PDF]

Sensors (Basel)
Morsy A, Blinder D, Kuijk M.
europepmc   +1 more source

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Fiber grating laser sensors

Proceedings of the 2008 International Conference on Advanced Infocomm Technology - ICAIT '08, 2008
Fiber grating laser sensors have attracted considerable interests because they not only possess advantages of passive fiber grating sensors, such as compact size, inherent self-referencing capability, and multiplexing capability, but also offer higher signal-to-noise ratio.
Bai-ou Guan, Yang Zhang, Hwa-Yaw Tam
openaire   +1 more source

Short-range contactless laser sensor

2017 IEEE International Instrumentation and Measurement Technology Conference (I2MTC), 2017
In this paper is shown all the process is needed to build a laser sensor, developed specifically for very short distance with a very compact size. Only the laser chip, a red VCSEL laser without any lens, makes the sensor. Features of this contactless sensor is a dynamic of measurement of 3 mm starting at 2 mm up to 5 mm with a resolution of 10 μm ...
NORGIA, MICHELE, CAVEDO, FEDERICO, PESATORI, ALESSANDRO, Kun, Li   +3 more
openaire   +2 more sources

FIBER LASER HYDROPHONES AS PRESSURE SENSORS

International Journal of Modern Physics A, 2006
The development of hydro-phonic sensors for deep see acoustic detection is described. The sensitive element is an erbium-doped single mode fiber laser, with the cavity delimited by two Bragg grating reflectors. The variations of temperature and pressure perturb the cavity, inducing a wavelength shift.
BAGNOLI, PAOLO EMILIO, BEVERINI, NICOLO', E. CASTORINA, E. FALCHINI, R. FALCIAI, V. FLAMINIO, E. MACCIONI, MORGANTI, MAURO, F. SORRENTINO, F. STEFANI, C. TRONO   +10 more
openaire   +4 more sources

Sensors in laser printers

Sensors and Actuators, 1982
Abstract After the operating principle of laser printers has been outlined using the Siemens Laser Printer ND 2 as an example, some of the typical sensors in such printers are described. The embodiment of these sensors in the printer concept, their physical functioning and the utilization of the available measuring options are described.
P. Graf, W.Von Tluck
openaire   +1 more source