SpectroscopyDynamicsLasersPulsesPhotonic2023ProcessesChemistryFemtosecondOpticsMonochromatorExperimentallyVibrationalOpticalResearchSystemsTechnologyGenerationSystemPotentialResponseProvideHighLasersCompressed ultrafast photographyTime-resolvedPhenomenaProbesTransient absorptionTimescaleSpeedsElectronsLaserAtomicDiffractionPhysicsSeminarFundamentallyStudyCapabilitiesScienceBroadbandTechnologyInternetCurrentTechniquesImages
Spectroscopy7
- Belfast, Northern Ireland -- Andor Technology Ltd., an Oxford Instruments company and world leader in scientific imaging and spectroscopy solutions, today announced the launch of an ultrafast Spectroscopy Mode on its market leading high speed and low noise Zyla and iStar scientific CMOS (sCMOS) platforms. (environmental-expert.com)
- The Institute for Ultrafast Spectroscopy and Lasers (IUSL) of the City University of New York (CUNY) is a world-renowned multidisciplinary research laboratory devoted to promoting research and education in ultrafast optical science , photonic and laser technologies for scientific, engineering, medical, and industrial applications. (cuny.edu)
- This dual-wavelength approach, combined with high flux and high spectral and temporal resolution soft X-ray absorption spectroscopy, is a new route to the study of ultrafast electronic dynamics in carbon-containing molecules and materials at the carbon K-edge. (nature.com)
- The field of study is ultrafast 'femtosecond' spectroscopy - a femtosecond is a millionth of a billionth of a second. (edu.au)
- We used ultrafast spectroelectrochemistry as the combination of electrochemistry for direct manipulation of charges and ultrafast pump-probe spectroscopy measurements to directly probe the charge carrier's dynamics in QDs. (lu.se)
- We strived to present the potential of spectroelectrochemistry as a supplement to ultrafast spectroscopy methods. (lu.se)
- Transient absorption spectroscopy showed that this remarkable photostabilization is due to the ultrafast intersystem crossing induced by effective π-conjugation between the radical substituent and pentacene moiety. (bvsalud.org)
Dynamics6
- New study shows that organic dye material combined with metallic nanostructures can provide ultrafast lasing dynamics with short and rapidly appearing laser pulses. (aalto.fi)
- Besides investigating questions related to atomic and molecular physics, we explore in particular ultrafast dynamics in solids, thin films, and surfaces. (fu-berlin.de)
- Obtaining a fundamental understanding of ultrafast spin dynamics in these systems allows, for example, to develop spin-based information technology. (fu-berlin.de)
- Analysis and control of ultrafast spin dynamics open exciting long-term perspectives for technological applications: Developers could use femtosecond spin dynamics for novel functionalities in future ultrafast technologies. (fu-berlin.de)
- We investigate ultrafast spin dynamics and lay the foundations for spin-based information technology that can be operated at THz clock rates. (fu-berlin.de)
- Topology and ultrafast excited-state dynamics of remarkably photochemically stabilized pentacene derivatives with radical substituents. (bvsalud.org)
Lasers5
- The new Millennia eV 5, 10, and 15 are compact, cost-effective, CW diode-pumped solid-state (DPSS) green lasers for pumping ultrafast and single-frequency laser systems and for use in certain critical industrial applications. (laserfocusworld.com)
- Such lasers have already been created in several laboratories in the world, but their potential for ultrafast pulses has not been proven before the experiments conducted at Aalto University. (aalto.fi)
- This report represents an in-depth analysis of the Asia-Pacific ultrafast lasers market by technology, application, by pulse duration and by country. (researchandmarkets.com)
- It discusses the different segments of ultrafast lasers to derive specific market estimations. (researchandmarkets.com)
- In addition to industry and competitive analyses of the ultrafast lasers market, this report includes patent analyses, as well as company profiles of key market players. (researchandmarkets.com)
Pulses4
- Dielectric metasurfaces offer a low cost, high resolution, high diffraction efficiency, high damage threshold and lithography- friendly alternative to commercial spatial-light-modulators used for controlling ultrafast pulses. (nist.gov)
- The key achievement here is that we have succeeded in experimentally demonstrating that the laser pulses are indeed ultrafast. (aalto.fi)
- In both, our experimental and theoretical groups, we investigate the response of magnetic order or so-called spin currents upon excitation with ultrafast laser pulses on the femtosecond timescale (10 -15 s). (fu-berlin.de)
- Terahertz optical asymmetric demultiplexers (TOADs), which allow ultrafast optical demultiplexing for terabit per second pulses with less than one picojoule switching energy, are utilized in the switch architecture. (spie.org)
Photonic2
- Future photonic networks will perform routing and switching in the optical layer based upon ultrafast photonic processing. (actapress.com)
- Hence, an exciton-based ultrafast response of 2D perovskites opens up large avenues for a wide range of scalable dynamic photonic devices with potential applications in flexible photonics, ultrafast wavefront control, and short-range wireless terahertz communications. (lu.se)
20231
- We are organizing "Ultrafast Sciences-2023 (UFS-2023)" during 25-27 November 2023 Jointly with Metrology Society of India (MSI). (nplindia.org)
Processes2
- On the atomic scale level, we can describe these photo-chemical reactions, through a multitude of elementary processes occurring on the ultrafast time scale (from sub femtosecond to picosecond) where the initial energy/light harvesting process is followed by energy conversion and transport processes. (lu.se)
- We currently focus on ultrafast light-induced processes in earth-abundant photocatalytic systems in collaboration with colleagues at the Chemical Physics Division at Lund University. (lu.se)
Chemistry1
- In our research, we are applying ultrafast time-resolved X-ray probes as tools in solid-state physics and chemistry. (lu.se)
Femtosecond1
- An ultrafast monochromator is a monochromator that preserves the duration of an ultrashort pulse (in the femtosecond, or lower, time-scale). (wikipedia.org)
Optics1
- Metamaterials, Ultrafast Optics. (nist.gov)
Monochromator2
- An ultrafast monochromator uses a second diffraction grating to compensate time delays introduced to the pulse by the first grating and other dispersive optical elements. (wikipedia.org)
- Grating monochromator with ultrafast response for FLASH2 at DESY" (PDF). (wikipedia.org)
Experimentally1
- Here, we experimentally observe ultrafast relaxation of free carriers in 20 ps due to the quantum confinement of free carriers in a self-assembled QW structures that form excitons. (lu.se)
Vibrational2
- DEHPA dissolved in oil was introduced to water-based solutions with and without cobalt and probed using vibrational sum frequency generation, an ultrafast pulsed laser technique that allowed researchers to home in on reactions taking place at the liquid-liquid interface. (newswise.com)
- We find that the ultrafast intramolecular relaxation is strongly coupled to a specific vibrational mode, resulting in the concerted transfer of population and coherence between excited states on a sub-100 fs timescale. (lu.se)
Optical5
- Simultaneous control of individual frequency-comb lines, and their modulation at the repetition-rate of an ultrafast laser represents the ultimate limit of optical pulse shaping. (nist.gov)
- Here, we offer the first experimental demonstration of optical pulse shaping using a dielectric metasurface able to simultaneously control the amplitude, phase and polarization of the various frequency components of an ultrafast pulse. (nist.gov)
- By offering the potential for complete spatio-temporal control of optical fields, metasurface based pulse-shapers are expected to have significant impact in the field of ultrafast science and technology. (nist.gov)
- Low-group-delay-dispersion (GDD) Ultrafast Laser Mirrors from Knight Optical Ltd. are used for high-performing ultrafast laser applications. (photonics.com)
- Spirit-OPA is an automated optical parametric amplifier (OPA) specifically optimized for use with Spectra-Physics' Spirit high-repetition-rate ultrafast laser. (laserfocusworld.com)
Research3
- Ultrafast physics is an important research field in our department. (fu-berlin.de)
- This conference aimed to bring together the scientists, engineers, and young researchers engaged in the basic and applied research in the broad areas of ultrafast science and discuss the needs for advancement of this field in India. (nplindia.org)
- The research will be centered around the development of ultrafast noninvasive temperature imaging in vivo and the design effective FUS within the MR magnet. (europa.eu)
Systems1
- Swinburne has the highest concentration of ultrafast laser systems in the southern hemisphere, many relying on the technique developed by Dr Strickland and Professor Mourou. (edu.au)
Technology3
- The iStar brings together the low noise, high dynamic range and ultrafast spectral rates (up to 4,000 sps) of the sCMOS technology with nanosecond time-resolution. (environmental-expert.com)
- GE is aggressively pursuing cardiac CT applicationsImatron's brief stint without a major corporate marketing partner for its ultrafast CT technology came to an end this month. (diagnosticimaging.com)
- Adding Imatron's ultrafast CT technology to its product portfolio improves GE's coverage of the still-evolving market for cardiac CT, according to Vivek Paul, general manager of GE's global CT business. (diagnosticimaging.com)
Generation1
- As enabling technologies for the hierarchical hybrid OTDM/WDM network, C- and L wavelength-band signal generation, OTDM-WDM multiplexing format conversions, and ultrafast wavelength-band conversions are demonstrated. (actapress.com)
System1
- Spirit and Spirit-OPA together create a versatile and high energy, ultrafast laser system that tunes virtually gap-free from the mid-infrared (mid-IR) to the deep ultraviolet (DUV) with user-adjustable repetition rates from tens of kHz up to 1 MHz. (laserfocusworld.com)
Potential1
- The potential behind ultrafast movements is so great that the Army is paying attention to these small animals. (scienceblog.com)
Response1
- CNT heaters exhibit ultrafast thermal response, low operation voltage, long life times and hundred times lighter than copper. (cdc.gov)
Provide1
- Ultrafast mirrors provide maximum reflectivity with minimumal effect on pulse dispersion and can withstand very high levels of laser power. (newport.com)
High1
- A major application is the extraction, without time-broadening, of a single high-order harmonic pulse out of the many generated by an ultrafast laser pulse interacting with a gas target. (wikipedia.org)
Lasers3
- To assure a high level of reproducibility, assembly of the ultrafast lasers is accomplished according to rigid procedures with a stringent level of quality control. (laserfocusworld.com)
- UFI 1030nm Highly-Dispersive Ultrafast Mirrors are ideal for pulse compression and dispersion compensation of Yb:doped lasers such as hybrid Mamyshev fiber and thin disk lasers. (edmundoptics.com)
- The application of ultrafast X-ray Free Electron Lasers (XFELs) will bring fundamentally new insights into electronically excited states of transition‐metal complexes, which underpin broad range of their applications, ranging from solar energy conversion, to the storage and processing of information, and photocatalysis. (findaphd.com)
Compressed ultrafast photography2
- MONTREAL, Canada, and PASADENA, Calif., Oct. 15, 2018 - Single-shot 10-trillion-frame-per-second compressed ultrafast photography (CUP) is now possible with a new camera, developed by researchers from Institut National de la Recherche Scientifique (INRS) and California Institute of Technology (Caltech). (photonics.com)
- The trillion-frame-per-second compressed ultrafast photography system. (photonics.com)
Time-resolved4
- In an ultrafast time-resolved experiment using Transient Absorption Spectrometer (TAS), a sample of interest is excited by an electronically resonant coherent femtosecond pulse referred to as the "pump. (newport.com)
- Femtosecond Stimulated Raman Spectrometer (FSRS) is an ultrafast nonlinear optical technique that enables acquisition of the ground and time resolved excited state Raman spectra of a sample, giving vibrational --- and consequently structural --- information. (newport.com)
- Formed in 2002 and located in Sarasota, Florida, Ultrafast Systems LLC specializes in the design and fabrication of femtosecond and nanosecond time-resolved spectrometers. (azooptics.com)
- In our research, we are applying ultrafast time-resolved X-ray probes as tools in solid-state physics and chemistry. (lu.se)
Phenomena2
- Understanding all spatiotemporal aspects of ultrafast phenomena, however, requires experimental means to spatially, spectrally and temporally resolve them. (europa.eu)
- We formulate a time-dependent density-functional theory (TDDFT) in terms of the density matrix to study ultrafast phenomena in semiconductor structures. (umsystem.edu)
Probes3
- article{osti_1172825, title = {Ultrafast Probes for Dirac Materials}, author = {Yarotski, Dmitry Anatolievitch}, abstractNote = {Overview of capabilities and recent results for collaborative effort through Institute for Materials Science (Quantum and Dirac Materials). (osti.gov)
- Recent advances in laser technologies have also pushed these ultrafast probes into a wider energy range, from X-rays to THz and even ultrafast electron probes have emerged. (mrs.org)
- Keeping in mind the steady metamorphosis of these rather niche spectroscopic tools into standard material probes, this symposium takes stock of recent developments in ultrafast spectroscopic techniques in addressing contemporary issues in emerging materials. (mrs.org)
Transient absorption2
- Fig. 1: The ultrafast microscope combines pump-probe transient absorption with optical microscopy. (tugraz.at)
- You will master ultrafast optical methods (transient absorption, transient infrared, and fluorescence up-conversion spectroscopies), electrochemistry, mechanistic catalysis (Sheffield). (findaphd.com)
Timescale3
- STM took a big leap forward in the early 2010s with the THz-STM technique, which uses an ultrafast electric-field pulse at the scanning probe tip of an STM to manipulate electrons at a timescale of under a picosecond (a trillionth of a second). (phys.org)
- The PhD will combine studies of the photocatalytic mechanism in solution with optical and X-ray methods on the ultrafast timescale. (findaphd.com)
- We find that the ultrafast intramolecular relaxation is strongly coupled to a specific vibrational mode, resulting in the concerted transfer of population and coherence between excited states on a sub-100 fs timescale. (lu.se)
Speeds5
- As part of its 'Project Lightning' network expansion programme, Virgin Media plans to extend its ultrafast broadband network to Portadown bringing speeds of up to 350Mbps for residents and small businesses. (virginmedia.com)
- Our dedicated, ultrafast network delivers the fastest widely-available broadband speeds to homes and businesses and we're expanding this through our Project Lightning programme, which could extend our network to up to 17 million premises. (virginmedia.com)
- BT has claimed a breakthrough that it says will allow it to squeeze ultrafast speeds out of its aged copper network and avoid the need to invest billions more in fibre optics as demand for better broadband increases. (telegraph.co.uk)
- Meanwhile UCV provides assistance (worth up to £10,000) toward the capital costs of helping businesses in Wales to install an " ultrafast " service offering speeds of 100Mbps+ (30Mbps upload), which requires that related firms exist in an area where speeds of 100Mbps+ cannot currently be achieved via an existing network. (ispreview.co.uk)
- Ultrafast broadband with speeds up to 25x faster than standard connections! (rm.com)
Electrons1
Laser6
- A major application is the extraction, without time-broadening, of a single high-order harmonic pulse out of the many generated by an ultrafast laser pulse interacting with a gas target. (wikipedia.org)
- Onefive GmbH, a privately-owned company founded in 2005, has finished its 1000th ultrafast laser system since its first one was shipped back in 2006. (laserfocusworld.com)
- Zurich, Switzerland - Onefive GmbH has completed its 1000th ultrafast laser system since the first one was shipped in 2006. (laserfocusworld.com)
- Onefive GmbH is dedicated to innovation of the emerging OEM ultrafast laser market by introducing a novel generation of advanced laser modules. (laserfocusworld.com)
- Based on the investigation and understanding of these effects mitigation strategies have been developed, that have been one of the keys to demonstrate a new record pulse peak power of more than 200 MW from a thulium-based ultrafast fiber laser. (spie.org)
- The first time it was used, the T-CUP ultrafast camera captured the temporal focusing of a single fs laser pulse in real time. (photonics.com)
Atomic2
- Since the early 2010s, ultrafast probing of materials at atomic-level resolution has been enabled by terahertz scanning tunneling microscopes (THz-STM). (phys.org)
- This is great for ultrafast probing of materials at atomic-level resolution, but can't detect the dissipation of energy that happens during quantum conversions. (phys.org)
Diffraction1
- An ultrafast monochromator uses a second diffraction grating to compensate time delays introduced to the pulse by the first grating and other dispersive optical elements. (wikipedia.org)
Physics1
Seminar1
- At 11H, he will give a seminar on "Ultrafast Magnetization Manipulation in Multisublattice Magnets" in room 434A. (spintec.fr)
Fundamentally1
- Such an advance in ultrafast imaging as T-CUP could fundamentally change imaging techniques and applications by making it possible to detect and analyze light-matter interactions at an unparalleled temporal resolution. (photonics.com)
Study3
- Specifically, the project will work on developing novel diagnostic tools based on the Frequency Recognition Algorithm for Multiple Exposures (FRAME) - an imaging technique that can film at up to 5 trillion frames per second - and will apply FRAME videography to study ultrafast events. (europa.eu)
- This project aims to (i) develop novel diagnostic tools based on FRAME and (ii) apply FRAME videography to study ultrafast events, whose temporal evolution could not be visualized in the past. (europa.eu)
- The goal of this study was to use ultrafast MR imaging to examine the pharyngeal airway in patients with sleep apnea and to evaluate the usefulness of this technique for localizing the site of obstruction. (nih.gov)
Capabilities1
- These strategies will be implemented with the use of a double-sided scanning mechanism that will enable us to perform fast scanning to fully exploit the ultrafast throughput and remarkably low noise capabilities of state-of-the-art CMOS cameras. (nih.gov)
Science1
- Ultrafast science is a wide field, making the project highly interdisciplinary. (europa.eu)
Broadband6
- Virgin Media announces up to 1,200 homes and businesses in Portadown, Northern Ireland, will be next to benefit from an ultrafast broadband and entertainment boost. (virginmedia.com)
- We are delighted to see ultrafast broadband being rolled out to up to 1,200 homes and businesses in the area. (virginmedia.com)
- At present Wales is home to two voucher schemes - Access Broadband Cymru (ABC) and Ultrafast Connectivity Vouchers (UCV). (ispreview.co.uk)
- Ultrafast broadband, otherwise known as FTTP (Fibre to the Premises) or full fibre broadband is an end-to-end fibre cable service to your school. (rm.com)
- Our ultrafast broadband meets the DfE's current guidelines ensuring every user has access to safe and secure connectivity. (rm.com)
- Ultrafast broadband is actively being rolled out across the country. (rm.com)
Technology1
- InterBase is an ultrafast, scalable and embeddable SQL database with top-of-the-line data security, instant disaster recovery, and unique, award-winning change synchronization technology. (embarcadero.com)
Internet1
- Ultrafast internet is now a reality in Michaelston y Fedw. (ispreview.co.uk)
Current1
- Aided by compressed imaging and the fast streak camera, this division helps minimize the number of measurements and enables image reconstruction algorithms to achieve frame rates two orders of magnitude better than current receive-only ultrafast cameras. (photonics.com)
Techniques1
- This provides an ideal platform for both ultrafast spectroscopists and material scientists to explore ways to converge established and emerging techniques for material characterization and development. (mrs.org)
Images1
- A simplified and accelerated implementation of SVD for filtering ultrafast power Doppler images. (bvsalud.org)