JOEL WILLIAMS, ASSOCIATE EDITOR [email protected]AMSTERDAM, June 3, 2021 — A laser experiment conducted by scientists at AMOLF (part of the Netherlands Organisation for Scientific Research) has enhanced understanding of the role of memory in stochastic resonance. Stochastic resonance describes the phenomenon in which a signal is amplified with an optimum amount of noise; to explain it in an analogy, consider a task that requires a great deal of attention. The task may be more difficult when there is a loud conversation nearby. However with complete silence, it may also be difficult to concentrate. Many find that a particular level of noise — whether the...Read full articleRelated content from Photonics MediaArticlesMore Efficient Microcombs on the Road to CommercializationResearchers at Chalmers University have developed a method to make microcombs 10 times more efficient, opening pathways to discovery in space and health care, and paving the way for high-performance...Photonics Spectra December 2023 IssueGerman Project to Develop Components for 6G, Measurement TechnologyTOPTICA Photonics has initiated its involvement in the 6G ADLANTIK Project to develop components based on photonic-electronic integration for the terahertz frequency range. Under the project...Photonics Spectra February 2023 IssueMeasurement-based Quantum Compute Leaves Bottlenecks at the GateMuch of the progress so far in quantum computing has been done on so-called gate-based quantum computers. These devices use physical components, most notably superconducting circuits, to host and...Photonics Spectra March 2024 IssueVideo Tech Enables Imaging Through Scattering MediaResearchers from Rice University and University of Maryland have created full-motion video technology that could enable cameras to peer through fog, smoke, driving rain, murky water, skin, bone, and...Photonics.com 7/4/2023ProductsLaser Safety DeviceThe IRis Laser Safety Wand from Scintacor Ltd. is an intelligent scintillator designed to protect personnel and infrastructure. The device makes invisible, high-power IR laser light, commonly...Photonics Spectra July 2023 IssueNeutral-Density AttenuatorThe Model 801 from LASNIX is a neutral-density attenuator for broadly tuned lasers, nonlinear generation via ultrafast pulses, level setting for mode analysis and detector calibration, and in...Photonics Spectra November 2024 IssueSupercontinuum LaserThe SLP-1050 from SuperLight Photonics is a compact and high-powered super continuum laser developed for industrial, research, and medical applications. Using an amplified seed laser, this...BioPhotonics Jul/Aug 2024 IssueSMT Pulsed LaserThe SPL S8L91A_3 A01 from ams-OSRAM is an eight-channel SMT pulsed laser that can be used in long-range lidar systems for autonomous driving vehicles such as passenger cars, trucks, and robotic...Photonics Spectra November 2024 IssuePhotonics Handbook ArticlesLaser Safety: Important ConsiderationsWhen purchasing an industrial laser system, the astute buyer will look for a Class 1 laser product — a system where the laser beam hazard is completely enclosed and there is no potential laser...Photonics HandbookIndustrial Lasers: An Introduction to Process QualificationMaterials processing with lasers is actually a broad term for a diverse range of applications. The major categories of these uses, and the lasers that service them, are summarized Table 1. At one...Photonics HandbookThe VCSEL Advantage: Increased Power, Efficiency Bring New ApplicationsUnlike an edge emitter, a VCSEL has a maximum operating power that is not limited by catastrophic optical damage of the exit aperture because its aperture is larger and its PN junction does not...Photonics HandbookLaser Applications TablesPhotonics HandbookWhite PapersPG&O'S Finished IR Optics Start with the Best MaterialsOptical products, traditionally used for visible light tasks, are moving aside to make room for more specialized optical components that are being manufactured for use in ultraviolet (UV) and...Photonics.com 6/20/2024FISBA READYBeam™ - Compact Powerful Laser SourceThe FISBA READYBeam™ is our answer to customers' increasing demand for compact, powerful, and reliable multicolor laser source that can be easily integrated into existing set-ups. The multicolor...Photonics.com 12/2/2022Optimizing System Performance: A Guide to Specifying Laser ModulesLaser modules play a critical role in many processes, and selecting the right laser module is essential to optimize system performance. Applications will vary widely in their requirements and the key...Photonics.com 9/5/2024Fast Shaping Control of X-Ray Beams Using a Closed-Loop Adaptive Bimorph Deformable MirrorHigh-speed adaptive correction of optics, based on real-time metrology feedback, has benefitted numerous scientific communities for several decades. However, it remains a major technological...Photonics.com 11/6/2023WebinarsLet's Talk Laser Stability in MicroscopyIt is no longer sufficient for a laser to work fine for several days in a nonlinear microscopy lab. Routine two- and three-photon imaging depends on reliable laser output parameters over weeks and...Photonics.com 10/24/2023European Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...Photonics.com 6/30/2021Enabling Multiplexed and Sensitive Bioanalysis Using SERS and SESORSDetection of specific biomolecules is central to modern biology and to medical diagnostics, where identification of a particular disease is based on biomarker identification. Many detection methods...Photonics.com 1/21/2021Lessons Learned When Scaling PICs for Volume ProductionAn all-star panel discussion hosted by Optica’s Jose Pozo and featuring experts from the entire PIC value chain to discuss lessons learned when scaling PIC production for volume applications. ...Photonics.com 1/12/2023Photonics Dictionary Termsdouble-clad fiberDouble-clad fiber (DCF) is a specialized optical fiber that features two concentric cladding layers surrounding a core. The design of double-clad fibers allows them to be used in various...Photonics Dictionarymultianode microchannel array detectorA photon-counting instrument for use in both space-borne and ground-based photometric and spectroscopic instrumentation. This style of detector is composed of opaque photocathodes for photon to...Photonics Dictionarymode hoppingMode hopping in the context of lasers refers to a phenomenon where a laser system abruptly switches from one longitudinal mode to another. In a laser, different longitudinal modes represent distinct...Photonics Dictionarynonlinear polarizationNonlinear polarization refers to the phenomenon where the polarization of a material responds nonlinearly to an applied electric field. In linear systems, the polarization of a material is directly...Photonics DictionaryMediaCapasso Group's Optical Harmonic Combs Could Operate as THz SourceResearchers at Harvard's John A. Paulson School of Engineering and Applied Sciences (SEAS) have discovered a new phenomenon of quantum cascade laser frequency combs, which would allow the devices to...Photonics.com 8/10/2018Capasso Group Embeds, Projects Independent Images on MetasurfaceMembers of the Capasso Group at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have successfully encoded multiple holographic images in a metasurface. The separate...Photonics.com 8/9/2018Tech Transfer Programs Bridge Gap Between Industry and ResearchTechnology Transfer Programs are often a concerted effort to share skills, knowledge, technologies, methods of manufacturing, samples of manufacturing, and facilities among governments or...Photonics.com 6/19/2018Research Group Breaks Ultrashort-Pulse Laser Record and More From VISION 2024A research team in Zurich breaks an ultrashort-pulse laser record. The ETH Zurich team lead by Ursula Keller is behind that breakthrough. PhotonDelta launches a PIC-based contest that could land one...Photonics.com 10/16/2024Photonics Buyers' Guide CategoriesLow-Level AmplifiersLinear AmplifiersA linear amplifier is an amplifier in which the input and output pulse heights are directly proportional.PreamplifiersBorate CrystalsCompaniesCASTECH INC.CASTECH is a recognized leading supplier of nonlinear optical crystals, laser crystals and precision optical components for laser, telecom, medical, analysis and detector markets. Products...Photonics Buyers' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...Photonics Buyers' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...Photonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...Photonics Buyers' Guide