Request InfoCASTECH INC.CASTECH has been a pioneer and global leading supplier of crystals, precision optics, and laser components since 1990, and now is a proven expert on ONE-STOP ultrashort pulse laser solutions. By working with our crossfunctional team, discover your innovative ultrafast laser solution kit from our extensive product portfolio including laser crystals such as Yb:CALGO, Yb:CaF2, and Yb:KGW; precision optics; and laser components.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Nov/Dec 2023 IssueDiode Pump SourceThe G2-A Diode Pump Source from Lumispot Tech is a second-generation continuous-wave pump laser designed to optimize solid-state laser technology. The device offers high efficiency, stability,...BioPhotonics Jul/Aug 2023 IssueVital Sign Measurement PhotodiodeThe TOPLED® D5140, SFH 2202 photodiode from ams OSRAM provides high sensitivity for wearable devices and vital sign measurement. With higher sensitivity to visible light in the green part...Photonics Spectra November 2023 IssueMiniature SpectrometerThe MiniRaman miniature spectrometer from Opton Laser International measures 25 × 30 × 105 mm and weighs 0.5 kg. The device features an integrated, patented reference channel,...Photonics Spectra April 2023 IssueLaser Phase Lock SystemThe OE5000 Hi-Q Laser Phase Lock System from OEwaves Inc. allows the offset locking of two individual lasers separated in frequency by as much as 50 GHz. The system features a simple setup with...ARTICLESBioPhotonics Nov/Dec 2023 Issue£520 million to add three beamlines to U.K.’s National SynchrotronA nearly £520 million ($648.3 million) investment in the U.K.’s national synchrotron, Diamond Light Source, will lead to the implementation of three new flagship beamlines, as well as...Photonics Spectra September 2022 IssueAttosecond Spectroscopy Enables Observation of Atomic PhenomenaResearchers from the Max Born Institute, University College London, and ELI-ALPS in Szeged, Hungary, demonstrated attosecond-pump attosecond-probe spectroscopy. Demonstration of the technique allowed...Photonics Spectra December 2022 IssueLaser-Based Silicon Crystallization Process Improves MEMS SensingResearchers from the Fraunhofer Institute for Laser Technology (Fraunhofer ILT), in collaboration with colleagues from Fraunhofer ISIT and IST, developed a CMOS-compatible deposition and laser...BioPhotonics.com December 2023 IssueTwo-Photon Holographic Mesoscope Probes Activity Across Large Brain RegionsRecent advancements in two-photon (2P) mesoscopes have extended the field of view (FOV) for deep brain imaging, making it possible to image brain regions as large as 25 mm2. Until now, though,...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookLasers: Understanding the BasicsOver 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 problem,”...Photonics HandbookNd:YAG Lasers: Standing the Test of TimeThe ubiquitous Nd:YAG laser has played many roles over the years. For the military, it has provided rangefinding and target designation capabilities. When used with nonlinear optics or as a pump...Photonics HandbookQCL Primer: History, Characteristics, ApplicationsSince its first successful operation in 1960 at Hughes Research Labs, the laser technology has been at the center of innovation and research. Semiconductor lasers first made their appearance in 1962...Photonics HandbookLaser Applications TablesWHITEPAPERSPhotonics.com 11/27/2023Optimizing 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 4/5/2024Optics for Medical Laser ApplicationsHighly customized and application optimized laser optics for demanding applications from demanding markets.Photonics.com 12/2/2022Fast Axis Collimator Lenses (FACs) - The Essential Components for Laser DiodesWe started developing FACs more than 15 years ago. The result is highly automated in-house processes which allow for competitive prices – even with high volumes. Diode lasers are efficient, compact,...Photonics.com 2/21/2024Heat Conduction Joining the Multispot Focusing LensDespite the rapid development of modern lasers, the Gaussian intensity distribution often leads to problems, especially in laser material processing. When welding wide weld seams, a top-hat profile...WEBINARSPhotonics.com 4/28/2021Optics Market 2021: Growth, Trends, and Hot Sectors as the World Reemerges from COVID-19How has the optics and photonics market fared through the pandemic, and what can we expect as the world reemerges from it? Attend this talk to find out the latest on the optics and photonics market...Photonics.com 3/21/2013Techniques in Biophotonic ImagingFREE WEBINAR Sponsored by: Hamamatsu & Applied Scientific Instrumentation Additional Questions & Answers from the webinar are below: Dr. Kimani C. Toussaint Jr. Quantitative...Photonics.com 6/6/2024COTS to Custom: Using Microscope Objectives in OEM ProductsDavid Biss of Optikos navigates the trade-offs that must be considered when developing the architecture of a microscope. In the vast expanse of life sciences, designing an OEM microscopy platform...Photonics.com 6/7/2022Measuring Long-Wavelength Lasers with IR Cameras, Pyroelectric Scanning-Slit Sensors, and Wavelength Conversion ApparatusUsing SWIR, MIR, and FIR lasers requires knowledge of their beam quality parameters. Many considerations significantly impact the laser process, such as mode structure, positional stability, and...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarymode beatingIn optics, "mode beating" refers to an interference phenomenon that can occur in laser systems with multiple longitudinal modes. Longitudinal modes are specific electromagnetic field patterns that...Photonics Dictionarypulsed-dye laserA laser with a gain medium consisting of an organic dye, which is carbon-based. The dye is mixed with a solvent, allowing the molecules to diffuse evenly throughout the liquid. The dye medium is...Photonics DictionaryindiumMetal used in components of the crystalline semiconductor alloys indium gallium arsenide (InGaAs), indium gallium arsenide phosphide (InGaAsP), and the binary semiconductor indium phosphide (InP)....Photonics Dictionaryconfocal resonatorA confocal resonator, also known as a confocal cavity or confocal laser resonator, is a type of optical resonator configuration used in laser systems. The term confocal in this context refers to the...VIDEOSPhotonics.com 11/3/2022Omicron-Laser - High-quality Laser & LED Light Sources, 36 Months Warranty, Biotech & MoreAs a leader in the laser system and LED light sources business, Omicron-Laser has been developing, manufacturing, and distributing innovative laser and LED light sources since 1989. Omicron offers CW...Photonics.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 10/14/2021BWT - Shenzhen International Laser and Intelligent Equipment, Optoelectronic Technology Expo (LFSZ 2021)At the exhibition, BWT exhibited more than 20 types of diode lasers, fiber lasers, and ultrafast lasers.Photonics.com 7/27/2022About DRS Daylight SolutionsLeonardo DRS Daylight Solutions' line of business is the world's leading provider of best-in-class, mid-infrared, quantum cascade laser sources for life sciences, research, industrial, and defense...PHOTONICS BUYERS' GUIDE CATEGORIESPiezoelectric Positioning EquipmentOphthalmology Laser SystemsMicrolithography EquipmentLaser Tubes and BoresLaser tubes and bores are devices, usually made of glass or a similar material, that contain the resonant cavity and optics of a gas laser.COMPANIESPhotonics Buyers' GuideCASTECH 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' 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' 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...