Request InfoCobolt ABThe Cobolt Dual Calypso announced by Cobolt AB offers an alternative to argon-ion lasers by producing both 491- and 532-nm wavelengths in a single beam. The laser produces 20 mW of CW output power at rms noise of <0.3% (peak-to-peak noise <3%), with low power consumption and with beam characteristics similar to argon-ion lasers. Two controller versions are available for the DPSS laser: one for OEM system integration and a CDRH controller for stand-alone laboratory use for such applications as laser-induced fluorescence.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Mar/Apr 2024 IssueRed Microscopy LaserThe OBIS 640 XT from Coherent Corp. is a red diode-pumped solid-state laser module for super-resolution microscopy. With a maximum 1000-mW output at 640 nm, the module includes integrated control...Promoted Content May 2022 IssueNew Wavelengths: 473 nm, 607 nm, 698 nmOxxius’ LaserBoxx family of DPSS laser / laser diode modules offers new wavelengths not readily available to the market: 473 nm (SLM) @ 50 mW, 607 nm @ 200 mW, and 698 nm @ 100 mW. This family...Photonics.com 3/12/2024DPSS LaserLumispot Tech’s diode-pumped solid-state (DPSS) laser also acts as a pump light module. The laser employs a semiconductor laser as its pump source with continuous and quasi-continuous wave...Promoted Content February 2024 IssueHigh Precision External-Cavity Diode Lasers from Ultraviolet to InfraredDRS Daylight Solutions introduces Stretto, a family of high-precision tunable lasers. Designed to enable quantum information science applications, Stretto provides wavelengths from UV to infrared,...ARTICLESPhotonics Spectra December 2022 IssueMultispectral Photoacoustic Imaging Peers into Skin DiseaseThe earlier that skin diseases are detected, the greater the odds that a particular therapy will be effective and successful. Optical dermoscopy, today’s medical standard for achieving early...Photonics.com 12/28/2022Chromacity, LightPath Add to Board; Prima Industrie Appoints CEO; People in the News: 12/28/22Ultrafast-laser manufacturer Chromacity appointed Robert Black and Richard Laming to its board directors as the company seeks to expand further into industrial markets. Black joins as nonexecutive...Photonics.com 1/4/2023TOPTICA Eagleyard Fills Top R&D Position; Lumentum Names Senior VP: People in the News: 01/04/23Lumentum Holdings named Caroline Pan senior vice president and chief marketing officer. Pan will be responsible for leading strategic and corporate marketing and communications, and Lumentum...Photonics Spectra October 2022 IssueOptical Tweezing Resolves Quantum Computing BottleneckA research team in Japan’s Institute for Molecular Science (IMS), National Institutes of Natural Sciences (NINS) has executed a two-qubit gate — a fundamental operation for quantum...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookDiode-Pumped Lasers: Performance, Reliability Enhance ApplicationsNeodymium-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 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 HandbookSolid-State Lasers: Lower Noise Means Higher PerformanceMany 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 ApplicationsUnlike 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 10/23/2023Si or InGaAs? Choosing the Right APD Material for Laser Range FindingIn Laser Range Finder (LRF) design, the right combination of Pulsed Laser Diodes (PLDs) and Avalanche Photodiodes (APDs) can enhance range, accuracy, battery life and overall cost. Laser Components...Photonics.com 8/17/2022Photoluminescence Spectroscopy of Carbon DotsCarbon dots (C-dots) are nanoparticles composed of carbon with diameters below 10 nm. They were accidentally discovered in 2004 by Xu, et al1 when researching methods to purify carbon nanotubes....Photonics.com 10/31/2023Block Engineering's Tunable Mid-IR Quantum Cascade LasersBlock Engineering's widely tunable mid-infrared Quantum Cascade Lasers are designed for use by researchers and manufacturers. Our next generation design features a six-fold increase in laser power,...Photonics.com 5/12/2023Determining The Exact Laser Module For Machine Vision ApplicationsThis article outlines laser specifications in deploying a standard laser module or choosing a custom laser module solution. The reader will gain insight into the key factors to consider when...WEBINARSPhotonics.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 1/16/2024Laser Application for Display ManufacturingDisplays are windows into the connected world; nearly every consumer device today has a display and a smartphone without one is impossible to imagine. They are getting larger and more interactive in...Photonics.com 1/18/2018Fiberguide RARe Motheye Fiber: Random Anti-Reflective (RARe) Nanostructures on Optical Fibers as Replacement for AR CoatingsAnti-reflective (AR) coatings are now entering their second century and have remained virtually unchanged throughout their life. As power level and wavelength range requirements continue to increase,...Photonics.com 3/7/2019In Vivo Medical Laser Procedures: An OverviewThis webinar, presented by OFS, will provide an overview of current in vivo medical procedures performed using lasers and optical fibers. The presentation will begin with a brief history of...PHOTONICS DICTIONARY+ TERMSPhotonics DictionarystereolithographyA method of creating real three-dimensional models by using lasers driven by CAD software. In contrast to the normal practice of removing material, this process polymerizes a liquid to quickly...Photonics Dictionarytransverse modeIn the context of optics and lasers, a transverse mode refers to a specific spatial pattern of the electric field within the cross-section of a laser beam. These modes represent the different...Photonics Dictionarymode-locked lasersMode-locking is a technique used in lasers to produce ultrashort pulses of light with durations on the order of picoseconds, femtoseconds, or even attoseconds. This method synchronizes the phases of...Photonics Dictionarytransversely excited atmosphere carbon dioxide laserAbbreviated TEA CO2 laser. A gas laser that provides shorter pulses and higher peak powers than conventional CO2 lasers. The electrical excitation pulse occurs transversely to the optical axis...VIDEOSPhotonics.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.com 10/12/2021BWT- Brand Upgrade VideoNew start, new image BWT provides you with unchanging high-quality products and services. We are committed to becoming a global leader in laser solutions, let the dream drive the light, and inspire...Photonics.com 12/6/2022Telecentric Lenses - Shanghai OpticsTelecentric Lenses are widely used in metrology instruments, laser marking systems, and AOI (Automatic Optical Inspection) machines. Here’s a 360 view of one of our custom Telecentric Lenses which...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 BUYERS' GUIDE CATEGORIESDiode-Pumped Solid-State LasersA diode-pumped solid-state laser (DPSSL) 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. They...Nanosecond LasersNiobate CrystalsBeam ExpandersA beam expander is a system of optical components designed to increase the diameter of a radiation beam. Usually an afocal system.COMPANIESPhotonics Buyers' GuideExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...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...