Request InfoMKS/NewportThe TAS (Transient Absorption Spectrometer) by Newport Corp. is suitable for studying the dynamics of a variety of samples. In conjunction with amplified femtosecond lasers, it can be used for pump-probe, time-resolved spectroscopy. The laser input to the TAS is split into two parallel beams: the fundamental pump for exciting the sample, and the broadband supercontinuum for probing the sample as a function of time over many wavelengths. It offers a broad delay range with standard or enhanced time resolution, and includes a fiber-coupled multichannel detector and Oriel MS127i imaging...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 4/24/2020Femtosecond Laser SystemThe UltraFlux FF/FT 5000 femtosecond laser system from EKSPLA is a 2-TW tabletop optical parametric chirped pulse amplification-based system operating at up to 1 kHz. The device features...Photonics Spectra August 2019 IssueFemtosecond LaserThe Y-Fi vacuum ultraviolet (VUV) femtosecond laser source from KM Labs Inc. delivers VUV light, allowing customers to probe material and molecular properties with flexibility and on ultrafast time...Photonics Spectra April 2020 IssueFemtosecond LaserThe CARBIDE laser from Light Conversion has increased its power to 80 W, opening up additional applications for industrial and scientific users. Tunable parameters include pulse duration from...Photonics.com 4/29/2020Diffraction Grating HandbookThe eighth edition of the Newport Diffraction Grating Handbook has been announced by MKS Instruments Inc. The Handbook has undergone a number of revisions, updates, and expansions since its...ARTICLESPhotonics Spectra November 2020 IssueUltrafast Yellow Laser Ramps Up the Power for Biomedical ApplicationsResearchers at the Physical Research Laboratory at Gujarat University have developed a compact and ultrafast high-power yellow laser. The tunable laser shows excellent beam quality, helping fill a...Photonics.com 2/5/2020FS-Laser-Based Technology Creates Solar Power GeneratorsA University of Rochester research team has demonstrated that the laser-based technology it used to create unsinkable metallic structures can also be used to create highly efficient solar power...Photonics.com 8/3/2020Femtosecond Lasers Etch Superwicking Metal Surface for Water Purification SystemLed by Chunlei Guo, a professor in the University of Rochester’s Institute of Optics, a team of scientists has demonstrated how ultrashort femtosecond laser pulses etch the surface of a sheet...EuroPhotonics Summer 2019 IssueLight Conversion Names New CEOMartynas Barkauskas has been named Light Conversion’s new CEO, succeeding Algirdas Juozapavicius, who has been at the helm of the company since its inception in 1994. Juozapavicius will...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookLasers: Understanding the Basics: Although lasers range from quantum-dot to football-field size and utilize materials from free electrons to solids, the underlying operating principles are always the same. This article provides the basic information about how and why lasers work.Almost 60 years have passed since the first demonstration of a laser in 1960. After the initial spark of interest, lasers were for a while categorized as “a solution waiting for a...Photonics HandbookOptical Delay Lines: Key to Time-Resolved Measurements: To obtain an accurate means of creating reliable delays in any time-resolved spectroscopy or dynamic experiment, several factors about the delay line stage must be considered to reduce or eliminate errors associated with linear stages.One of the most critical elements of any time-resolved spectroscopy and dynamics experiment is the optical delay line. A typical optical delay line consists of a retroreflector or folding mirrors on...Photonics HandbookLaser Beam Measurement: Slit-Based Profilers for Pulsed Beams: Although slit-based profilers were designed to measure continuous-wave (CW) lasers, they can also work for pulsed-mode lasers.Measuring pulsed-beam lasers has generally required the use of a CCD array profiler. This is a reasonable solution for low-power lasers in the UV and visible wavelength range, but these require...Photonics HandbookTunable Light Sources: A Popular Choice for Measurement Applications: Common goals of spectroscopy applications such as studying the chemical or biological properties of a material often dictate the requirements of the measurement system’s lamp, power supply, and monochromator.Many common spectroscopic measurements require the coordinated operation of a detection instrument and light source, as well as data acquisition and processing. Integration of individual components...WHITEPAPERSPhotonics.com 2/25/2020Photodigm HOT™ DBR LasersThe Photodigm family of high-power edge-emitting Distributed Bragg Reflector (DBR) laser diodes is based on Photodigm’s proprietary single epi growth DBR laser architecture. Since their introduction...Photonics.com 1/23/2019X-Mode™ DBRs Enable Extended Tuning RangeThe Photodigm family of high-power edge-emitting Distributed Bragg Reflector (DBR) laser diodes is based on Photodigm’s proprietary single epi growth DBR laser architecture. The Photodigm DBR laser...Photonics.com 3/4/2019X-Ray ToroidsOptical fabrication techniques discussed to produce bent crystal analyzers that conform to toroidal surfaces for hard and soft x-ray applications including x-ray spectroscopy, ultrafast laser excited...Photonics.com 4/16/2020Use of Single-Frequency DPSS Lasers in RamanWhilst diode lasers have advantages in terms of cost and efficiency, they are inherently limited in line-width narrowness and spectral purity. It’s particularly true for shorter wavelengths as it...WEBINARSPhotonics.com 10/23/2013Adaptive Optics for MicroscopyUpdate: Additional Questions from the Webinar Answered below. Enabling Structured Illumination Microscopy in Thick Tissue with Adaptive Optics Peter Kner University of Georgia ...Photonics.com 9/29/2020Avalanche Photodiodes – Design and ApplicationsThe high-gain properties in avalanche photodiodes (APDs) make these devices an ideal choice for low-light-level detection in optical communications, spectroscopy, range finding and many other...Photonics.com 8/4/2020An Oblique Plane Light-Sheet Microscope with 200-nm-Scale ResolutionLight-sheet fluorescence microscopy (LSFM) has generated significant interest in the biological community. Not only does it deliver light to only the in-focus portion of a specimen, decreasing the...Photonics.com 11/14/2017Practical Solutions for Laser SafetyNo laser user wishes to hurt themselves or others, or damage expensive equipment. Nevertheless, accidents do happen. Learn the steps to ensuring the safe use of lasers in your work environment, and...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009laser spectroscopyThat part of the science involved in the study of the theory and interpretation of spectra that uses the unique characteristics of the laser as an integral part in the development of information for...EDU.photonics.com 3/5/2018isotopically selected laser spectroscopyA spectroscopic technique in which an excitation band absorbs laser energy resulting in an electronic transition. The isotopic species may then be measured using a time of flight mass spectrometer....EDU.photonics.com 3/5/2018photoconductive antennaPhotoconductive antenna (PCA) is a semiconductor element that generates or detects high-frequency electromagnetic signals. Compact PCAs based on gallium arsenide (GaAs) or indium gallium arsenide...EDU.photonics.com 9/8/2009picosecond spectroscopyA method of measuring complex sequential photosynthetic reactions by varying the pulse time and wavelength of light generated by a combination of argon-ion and dye lasers.VIDEOSPhotonics.com 6/19/2019Edinburgh Instruments Product RangeEdinburgh Instruments is a world-leader in both single photon counting and time correlated single photon counting (TCSPC) based fluorescence spectrometers. Our product range includes: FLS1000...Photonics.com 7/2/2014Optogenetics Research & Administering Medications - LIGHT MATTERS 07.02.2014On this week’s show, MIT shows advancement in optogenetics research, magnetic fields control liquid crystals, a chemical compound brings a new wave of solar cells, and using femtosecond lasers to...Photonics.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...Photonics.com 4/9/2014Diverting Lightning & Europium Complexes - LIGHT MATTERS 04.09.2014On this week’s show, Nanoballoons and lasers help fight cancer, femtosecond lasers may divert lightning, europium complexes emit red light with record efficiency, and we talk with SPIE CEO Dr. Eugene...PHOTONICS BUYERS' GUIDE CATEGORIESFemtosecond LasersPicosecond LasersSupercontinuum LasersHeCd LasersCOMPANIESPhotonics 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' Guideart photonics GmbHWith more than 20 years of experience in design, development, and manufacturing of specialty optical fibers and complex optical fiber assemblies, art photonics GmbH is a major solution provider in...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 Corporation, Western OfficeOhara manufactures precision optical glasses: strip/slab, cut/molded blanks, pressings, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting i-Line glass, ceramic...