Results 141 to 150 of about 5,482 (285)
Editorial: Special Issue on Optical Frequency Combs
, 2019 We are pleased to serve as the Guest Editors of this Special Issue on the topic of Optical Frequency Combs, published by the IEEE Photonics Technology Letters (PTL) journal.
Xue, Xiaoxiao, +5 more
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Floquet topological dissipative Kerr solitons and incommensurate frequency combs
Nature CommunicationsGenerating coherent optical frequency combs in micro-ring resonators with Kerr nonlinearity has remarkably advanced the fundamental understanding and applications of temporal dissipative solitons. However, the spectrum of such soliton combs is restricted
Seyed Danial Hashemi, Sunil Mittal
doaj +1 more source
Review on Processing Control Strategy for Electrochemical Additive Manufacturing
MetalMat, EarlyView.This review systematically summarizes recent progress in processing control strategies for ECAM, with three key regulation dimensions: current monitoring and closed‐loop control, temperature regulation, and electrolyte flow/nozzle design. The roles of these parameters in governing electrochemical kinetics, mass transport, deposition stability, and ...
Xin Li, Yu Xie, Wangping Wu
wiley +1 more source
Coherent Optical Communications &Amp; Signal Processing Using Optical Frequency Combs
, 2005 This paper discusses use of optical frequency combs generated by modelocked semiconductor lasers for coherent photonic signal processing applications. Targeted applications lie in areas of metrology, optical sampling, arbitrary waveform generation and ...
Lee, W., Ozharar, S., Choi, M.
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PhotonicsAimed at the problems of optical frequency combs, such as their large number of comb lines, their high flatness, and their lack of ease in generating, as well as the fact that the channelization efficiency of the scheme based on optical frequency combs ...
Bo Chen +5 more
doaj +1 more source
Generation of multiple ultrastable optical frequency combs from an all-fiber photonic platform. [PDF]
Sci Adv, 2020 Kwon D, Jeon I, Lee WK, Heo MS, Kim J.
europepmc +1 more source
Pest Management Science, Volume 81, Issue 4, Page 2237-2247, April 2025.The predatory effect of the honey‐buzzard affects the reproductive performance of Asian‐hornet colonies, decreasing the density of workers over distance and time. The foraging distances of the honey‐buzzard concentrates within the first 2000 m from nest, which supports the results observed.
Jorge Ángel Martín‐Ávila +3 more
wiley +1 more source
Hatching and fledging? A meta‐analysis of the performance effects of business incubators
Strategic Entrepreneurship Journal, EarlyView.Abstract Research Summary Business incubators are among the most widely implemented instruments to foster entrepreneurship. Yet empirical evidence on their effectiveness remains fragmented and often contradictory. Limited research systematically compares how different types of incubators influence multiple venture performance outcomes, including ...
Jorge‐Vinicio Murillo‐Rojas +2 more
wiley +1 more source
Scalable Room‐Temperature Terahertz Graphene Cameras
Small Methods, EarlyView.ABSTRACT Terahertz (THz) imaging has emerged as a powerful tool for non‐destructive, label‐free analysis across several scientific disciplines, ranging from materials science to biomedical research. By capturing the spatial‐dependent information in a broad range of frequencies, this technique enables the identification of chemical composition ...
Lili Shi +2 more
wiley +1 more source
Perspectives on Microresonator Optical Frequency Combs
, 2017 International audienceMicroresonators are currently used to generate optical frequency combs with high energy efficiency and low pump power.
Chembo, Yanne, Yanne K. Chembo
core +1 more source