Request InfoCoherent Kaiserslautern GmbHSuper-Rapid, a picosecond laser manufactured by Lumera Laser GmbH, performs micromachining of most materials with no heat-affected zones, no cracks and no burr at the edges. The beam can be focused to a submicron diameter, and each controllable single-picosecond pulse will remove layers of about 10 nm. The laser head is sealed and thermalized, and the control software enables the user to preprogram single and double pulses as well as groups of any number of picosecond pulses with variable delay. The sequences can be internally triggered with repetition rates of up to 500 kHz or by external...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra July 2022 IssueSolid-State LasersTruDisk high-power, solid-state lasers from TRUMPF SE and Co. KG are suitable for cutting, welding, and machining surfaces. Its BrightLine technology features a two-in-one laser light cable...Photonics Spectra May 2023 IssueLaser Marking SystemThe TruMark 7050 laser system from TRUMPF features integrated scanner and software for applications with short process cycle times. Users can join different types of metals using spot welding,...Photonics.com 7/14/2023Femtosecond LaserThe Spectra-Physics® IceFyre® FS IR200 laser from MKS Instruments Inc. is a high-power femtosecond laser designed for fast and high-quality micromachining applications. With >200-W...Photonics Spectra May 2023 IssueLaser Calibration SystemThe Laser Calibration System from Meltio allows users to calibrate multi-laser deposition heads accurately and effortlessly on its metal 3D printing solutions. The system consists of a laser...ARTICLESPhotonics Spectra July 2023 IssueUltrafast Lasers Sharpen the Success of Physical Failure AnalysisIn recent years, lasers have made significant inroads into analytical applications, such as semiconductor test and analysis. They are now incorporated into analytical instruments, for example, to...Photonics Spectra February 2023 IssueUltrafast Bursts Extend Chip Lithography Below SurfaceBecause semiconductors serve as the backbone of modern technologies including cellphones, cars, robots, and other devices, the continuous need for miniaturized and powerful chips is placing increased...Photonics.com 6/14/2023AFL, Block Engineering Name Presidents: People in the News: 06/14/23Block Engineering, a developer of broadly tunable quantum cascade lasers and chemical threat detection products, named Steve Buckley president. Buckley previously served as vice president at Ocean...Photonics.com 9/26/20223D Printing Tackles One of the Strongest Stainless SteelsA team from the National Institute of Standards and Technology (NIST), the University of Wisconsin-Madison (UW-Madison), and Argonne National Laboratory have 3D-printed a variety of stainless steel...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookLaser Measurement Systems: Best PracticesGiven the pace at which technology advances, there always seems to be a learning curve. With the abundance of consumer electronics available, there typically is no right or wrong way to use these...Photonics HandbookLaser 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 HandbookHigh-Brightness LEDs: A Boost from High-Performance SiliconesHigh-brightness LEDs have found their way into applications such as signs and displays, cell phone flash modules, automotive lighting and general illumination. Some applications, however, such as...Photonics HandbookCoefficients of Expansion and Densities of Optical MaterialsMaterial Coefficient of Expansion (×10−6 per °C) Density (lbs/cubic in.) Aluminum 23.8 0.10 Brass (cast) 18.8 0.30 Carbon (diamond) 1.2 0.25 Carbon...WHITEPAPERSPhotonics.com 3/28/20241535nm Erbium Doped Glass Solid-State Laser for Rangefinding, LiDAR, and CommunicationThe erbium-doped glass laser is used in the field of eye-safe rangefinders and is characterized by its reliability and cost effectiveness. This laser is also known as the 1535nm DPSS eye-safe laser...Photonics.com 9/12/2022Advances in Multi-Axis Motion Control for Ultra-Fast Laser Material ProcessingProgress in Laser Processing stems from advances in laser technology as well as the high-performance motion control and automation system directing the beam and/or moving the parts to be processed...Photonics.com 3/14/2024QCW and CW Diode Pumped Solid State LaserOEM dpss laser from lumispot tech, in this file, we mentioned the datasheet of the cw and qcw diode pumped solid state lasers, including its features, working principle and applications.Photonics.com 3/31/2023ATR-FTIR of Blood Serum Using a Heated ATR AccessoryThis application note demonstrates the use of ATR-FTIR spectroscopy for the analysis of human serum albumin. An IR5 FTIR spectrometer was used, equipped with a heated ATR accessory, to help tackle...WEBINARSPhotonics.com 10/21/2021Ensuring Manufacturing Process Success in Laser MicroweldingLaser microwelding is a manufacturing process that joins parts on a millimeter scale. The miniature size of the parts brings challenges to achieving consistency in both welding quality and production...Photonics.com 4/28/20213D-Printed Freeform VIRGO OpticsIn this presentation, Field introduces a cutting-edge, 3D freeform volumetric index of refraction gradient optics (VIRGO) technology platform that includes engineered optical nanocomposites,...Photonics.com 9/15/2020Ultrafast Laser Micro-Machining – Fundamentals and Process OptimizationOver the last decade, material processing using ultrafast laser pulses with pulse durations in the range between 300 fs and about 15 ps has gained in popularity due to the small heat-affected zone...Photonics.com 3/27/2024Ultrafast Lasers for Advanced Materials Processing, Microprocessing, and Industrial ApplicationsUltrafast lasers with picosecond and femtosecond pulse durations have become a tool of choice for many high precision microprocessing applications. The increase in adoption of ultrafast lasers in...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryexcimer laserAn excimer laser is a type of ultraviolet laser that emits short pulses of light in the ultraviolet spectrum. The term excimer is derived from excited dimer, reflecting the nature of the gain medium...Photonics Dictionaryq-switched operationQ-switched operation, or q-switching, is a technique used in lasers to produce short and intense pulses of light. The term "Q" in q-switching stands for "quality factor," which is a measure of the...Photonics Dictionaryfemtosecond laserA femtosecond laser is a type of laser that emits ultrashort pulses of light with durations on the order of femtoseconds, where one femtosecond is equal to 10-15 seconds. These lasers are capable of...Photonics Dictionaryultrafast laserAn ultrafast laser is a type of laser that emits extremely short pulses of light with durations typically on the order of femtoseconds (10-15 seconds) or picoseconds (10-12 seconds). These lasers are...VIDEOSPhotonics.com 9/21/2022Ultrafast Laser Measurement - Blink High Speed Sensor - LaserPoint srlBLINK High Speed is the latest LaserPoint achievement specifically developed to measure ultrafast lasers with pulse duration down to femtoseconds.Photonics.com 10/1/2018Penn's Agarwal Group Focuses on Light-Matter Interactions for Optoelectronic DevicesThe Agarwal Group at the University of Pennsylvania's Department of Materials Science and Engineering focuses on understanding how light interacts with small scale nanostructures. They also work to...Photonics.com 12/15/2020Chunlei Guo: Femtosecond Lasing: Applications and InnovationsChunlei Guo, from the High-Intensity Femtosecond Laser Laboratory in the Institute of Optics at the University of Rochester, discusses his work in laser processing, leading to the discovery of highly...Photonics.com 7/2/2018Light Tomorrow with TodayLuminate NY, the only optics, photonics and imaging (OPI) accelerator and investment fund in the world, announced the final winners at the Light Tomorrow with Today event in Rochester, NY. For the...PHOTONICS BUYERS' GUIDE CATEGORIESPicosecond LasersDiode-Pumped Solid-State LasersA diode-pumped solid-state laser is a type of laser system that uses semiconductor diode lasers to pump energy into a solid gain medium, resulting in the generation of coherent light. 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They developed the hard coatings to absorb the laser radiation which...