Results 101 to 110 of about 106,389 (298)
Evaluation of a gain-managed nonlinear fiber amplifier for multiphoton microscopy. [PDF]
Biomed Opt Express, 2023 Sidorenko P +5 more
europepmc +1 more source
High Core count Multicore Fiber Amplifiers
Advanced Photonics 2017 (IPR, NOMA, Sensors, Networks, SPPCom, PS), 2017 We will review our work on high core count, up to 32-core, cladding pumped multicore Erbium/Ytterbium-doped fiber amplifiers, and their successful operations as in-line amplifiers in space-division multiplexed systems.
Jain, S. +3 more
openaire +3 more sources
Electroactive Liquid Crystal Elastomers as Soft Actuators
Advanced Functional Materials, EarlyView.Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley +1 more source
Suppressing transverse mode instability through multimode excitation in a fiber amplifier. [PDF]
Proc Natl Acad Sci U S A, 2023 Chen CW +4 more
europepmc +1 more source
Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics
Advanced Functional Materials, EarlyView.Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha +18 more
wiley +1 more source
PhotonicsCVBs (cylindrical vector beams) are widely used in optical imaging, optical trapping, material processing, etc. In this study, based on mode-selective couplers and passive mode-locking fiber technology, a cylindrical vector fiber amplifier with an MOPA ...
Tianyu Zhang +8 more
doaj +1 more source
The Journal of the Institute of Television Engineers of Japan, 1992 光ファイバ増幅は高利得, 低雑音特性等の優れた特長を備えており, 大容量長距離伝送, 映像分配等, 将来の光通信システムを飛躍させる重要な技術の一翼を担っている.石英系エルビウムドープ光ファイバ増幅器を中心に概説する.
openaire +2 more sources
Advanced Functional Materials, EarlyView.This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee +17 more
wiley +1 more source
Heavily Tm3+-Doped Silicate Fiber for High-Gain Fiber Amplifiers
Fibers, 2013 We report on investigation the potential of a 7 wt% (8.35 × 1020 Tm3+/cm3) doped silicate fibers for high-gain fiber amplifiers. Such a high ion concentration significantly reduces the required fiber length of high-power 2 μm fiber laser systems and ...
Yin-Wen Lee +5 more
doaj +1 more source
Fiber Residual Stress Effects on Modal Gain Equalization of Few-Mode Fiber Amplifier. [PDF]
Sensors (Basel), 2023 Pei L +8 more
europepmc +1 more source