Request InfoSheaumann Laser Inc.Sheaumann Laser Inc. offers the first commercially available, hermetically sealed, 2.94-μm diode-pumped solid-state laser module. With a free-space CW output of 1 W, it has the highest power that has been achieved from a compact and lightweight package. It has a typical TEM00 M2 value of 1.12 and a beam divergence of 1.7 mrad. Fiber-coupled version coming soon.See full productRelated content from Photonics MediaPRODUCTSPromoted Content September 2020 IssueNew: Cobolt Rogue™ 640 nm, 1W LaserHÜBNER Photonics proudly introduces the Cobolt Rogue™ 640 nm laser. The Cobolt Rogue™ Series lasers are continuous-wave diode pumped lasers (DPL) and are multi-mode, high power...Photonics Showcase July 2020 IssueFiber FocusersNew to our Fiber Focusers is a Focusing Cell with 1:1 imaging for single-mode fiber core, featuring long working distance. Available in wavelengths from 350 to 2300 nm, our Fiber Focusers generate...Photonics Showcase July 2019 IssueOTDR 14-Pin ButterflySemiNex 14-pin butterfly is an efficient single-mode package designed to offer up to 275 mW of CW power in a single fiber — ideal for meeting the needs of telecom and datacom test equipment...Promoted Content April 2020 IssueTake It Online!Kentek is making it easier for you to get your laser safety training. Convenient online laser safety courses save time and eliminate travel. Kentek's Basics of Laser Safety online course was designed...ARTICLESPhotonics.com 3/18/2020Atomic-Scale Imaging Reveals Strength Capabilities of Thin FilmResearchers at the University of Minnesota have used high-resolution TEM microscopy to image the atomic structure of ultrathin zeolite nanosheets, which are used by industries as specialized...BioPhotonics Jul/Aug 2019 IssueInnovations in Flow Cytometry Expand Its Use in Clinical DiagnosticsThe outstanding achievements of immunologists James P. Allison and Tasuku Honjo — winners of the 2018 Nobel Prize for medicine for their discovery of cancer therapy by inhibition of negative...Photonics Spectra January 2021 IssueLaser Processing Tools Introduce Flexible Options for Brittle GlassOn Feb. 6, 2016, researchers from the University of Southampton Optoelectronics Research Centre (ORC) presented UNESCO with a small glass disc during the closing ceremony of the Year of Light. At the...Photonics Spectra June 2019 IssuePicosecond Lasers Transform Volume ManufacturingLaser micromachining has revolutionized volume manufacturing, enabling smaller feature sizes, novel device geometries and materials, improved process yields, and reduced production costs. Industries...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 HandbookDiode-Pumped Lasers: Performance, Reliability Enhance Applications: The latest technology advances take diode-pumped solid-state lasers into new realms of power and wavelength, enabling many new applications.Neodymium-doped crystals and glasses such as Nd:YAG (neodymium:yttrium aluminum garnet) have long been used as laser gain materials. Optically pumped, they produce an output wavelength close to 1...Photonics HandbookSolid-State Lasers: Lower Noise Means Higher Performance: Optimizing the power and repetition rate of pulsed solid-state lasers allows materials processing at high resolution and high speed, a condition made possible by advances in intracavity harmonic generation.Many linear materials proceseqsing applications call for lasers with continuous-wave (CW) output. For example, early stereolithography systems were based on CW lasers such as argon-ion or HeCd. To...Photonics HandbookThe VCSEL Advantage: Increased Power, Efficiency Bring New Applications: Vertical-cavity surface-emitting lasers (VCSELs) differ from edge-emitting lasers in that their output beam is perpendicular to the top surface of the device instead of parallel to it.Unlike 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...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 9/1/2019DBR vs DFBThe 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 5/3/2019Measuring Small-Beam MFD: Overcoming the ChallengesSmall beams are used in many critical applications, such as such as fiber optic coupling efficiency, defect scanning, optical design, and optical fabrication process control. Yet often, they are not...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...WEBINARSPhotonics.com 1/28/2016CMOS-Integrated Nanophotonics Technologies for Short-Reach Communications LinksJoin us for a FREE webinar! CMOS-integrated nanophotonics (CINP) has the potential to bring traditional semiconductor industry efficiency and low-cost manufacturing to single-mode, short-reach...Photonics.com 10/9/2019High-Power Diode Laser Solutions for Manufacturing ApplicationsDiode laser technology offers a broad range of performance, with unmatched scaling of wavelength, power, and beam format. It is also available in a wide selection of formats, from single emitters to...Photonics.com 6/12/2018Holography for Display: From AR to HUD to 3DThis webinar will discuss the technology of holographic optical elements and their use in display systems where the size and weight of optics must be constrained. While a true holographic...Photonics.com 2/19/2015Photobiomodulation: Laser Therapy for the Nervous SystemThe use of “low level” light applications, termed photobiomodulation (PBM), as a noninvasive, neuro-restorative therapy has potential to revolutionize repair of the injured nervous...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009dye laserA laser using a dye solution as its active medium. Its output is a short pulse of broad spectral content and its achievable gain is high. Dye lasers function at room temperature. Synchronous pumping...EDU.photonics.com 7/1/2013mode sweepingA form of laser output noise that is caused by thermal, mechanical, or acoustical disturbances of the cavity length. Mode sweeping occurs when the length of the laser cavity changes as a result of...EDU.photonics.com 9/8/2009axial gradient technologyA method of designing lasers whereby the laser rod is cut into elliptical discs and cooled by running water over the disc surfaces. The cooling circuit decreases the radial temperature gradients in...EDU.photonics.com 9/8/2009pyroelectric infrared detectorUnlike the thermocouple or bolometer, the pyroelectric infrared detector is a current source with an output proportional to the rate of change of its temperature. Capable of extremely rapid response...VIDEOSPhotonics.com 10/2/2019UnikLasers Solo 640/1000 LaserUnikLasers' description of their Solo 640/1000 Laser.Photonics.com 9/28/2017Merging Industry and Education Through Photonics - LIGHT MATTERS 09.2017Tune into this month’s edition of Light Matters for the complete list of Photonics Media’s Industry Beacon award winners. We’ll also introduce you to an Industry Beacon in the Educator category, and...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 9/28/2017Light Matters Extra: Optics & Photonics Technology Program, STCC - 09.2017In this month’s Light Matters Extra, we take you to the Springfield Technical Community College campus and introduce you to Professor Nick Massa, who has been teaching Optics and Photonics there for...PHOTONICS BUYERS' GUIDE CATEGORIESStirling Cycle CoolersBiostimulation Laser SystemsMachining Center Laser SystemsResistor Trimmer Laser SystemsCOMPANIESPhotonics Buyers' GuideSheaumann Laser Inc.Focused on possibility. High Power Single-mode and Multimode Laser Diodes Free-Space • Fiber-Coupled • OEM Sheaumann is a vertically-integrated manufacturer sized and...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' GuideG&HG&H is a global leader in photonics technology. Our expertise extends from research through the development of prototypes to volume manufacturing and enables innovation and effective...Photonics Buyers' GuideFrankfurt Laser CompanyFrankfurt Laser Company (FLC) is a world-leading supplier of Fabry-Perot (FP), distributed feedback (DFB) and distributed Bragg reflector (DBR) laser diodes, SM individually addressable and...