Request InfoCoherent Inc.Coherent Inc. has introduced its Vioflame violet lasers. Available in four models with output powers from 4 to 30 mW, the 408-nm lasers are suitable for applications such as cytometry, high-throughput screening, reprographics, confocal microscopy and disc mastering. Drive electronics options include constant current, constant power and a second closed-loop photodiode. The thermoelectrically cooled lasers feature Class 3 electrostatic discharge protection and InGaN semiconductor technology. The company says the TEC integrated package provides stable output power, beam diameter and pointing.See full productRelated content from Photonics MediaPRODUCTSPromoted Content December 2023 IssueMaximize Impact, Minimize Size: Omicron's New LuxX.HP Diode Laser - Higher Power at Your Fingertips!Omicron introduces the latest addition to its LuxX series: a new diode laser offering higher power in the remarkably compact design of the standard LuxX footprint. This innovative device...BioPhotonics 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...BioPhotonics Mar/Apr 2024 IssueOphthalmic MicroscopeThe Proveo 8 from Leica Microsystems is an ophthalmic microscope with an integrated EnFocus intraoperative OCT. The integration results in a 40% reduction in stack height — from 60 to 36 mm....BioPhotonics Jan/Feb 2023 IssueSemiconductor Laser DiodeThe Metal Can PLT5 522FA_P-M12 from ams-OSRAM AG is an off-the-shelf semiconductor laser emitter with a 514-nm wavelength output required by many life science, R&D, and diagnostics applications....ARTICLESBioPhotonics Mar/Apr 2024 IssueBruker Continues Expansion, Acquiring Seven CompaniesIn two separate transactions, Bruker Corporation has entered into agreements to acquire in vitro diagnostics manufacturer ELITechGroup (ELITech), and cell imaging company Phasefocus. The acquisitions...BioPhotonics Jan/Feb 2023 IssueAcousto-Optic Components Overcome Limitations in Confocal MicroscopyConfocal and multiphoton microscopy are commonly used to provide 3D-resolved images of in vitro or in vivo tissue samples without physical sectioning. But there are also inherent trade-offs in the...BioPhotonics May/Jun 2023 IssueModule Uses Single-photon Microscopy to Track Cellular ActivityBrightEyes-TTM, an open-source time-tagging module (TTM) developed at the Italian Institute of Technology (IIT), enables scientists to observe the dynamic processes of molecules inside living cells...BioPhotonics Nov/Dec 2022 IssuePortable Laser-Based Scanning Device Detects Critical BiomarkersResearchers at the University of Arkansas for Medical Sciences (UAMS) reported advancements to the previously developed Cytophone device. In the current work, the researchers integrated a miniature...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookMeasuring Surface Roughness: The Benefits of Laser Confocal MicroscopyWhen evaluating the surface of a component, surface roughness can be assessed by eye or by rubbing it with a fingertip. Common expressions include “shiny,” “lusterless and...Photonics HandbookNanopositioning: A Step AheadBy its original definition, a nanopositioning device is a mechanism capable of repeatedly delivering motion in increments as small as one nanometer. Lately demands from industry and research have...Photonics HandbookNSOM: Discovering New WorldsNSOM is suitable for studies on the mesoscopic scale (several tens to hundreds of molecular dimensions). It has become an important tool in research and applications of semiconductors, organic layers...Photonics HandbookInterferometry: Measuring with LightAn interferometer is an instrument that compares the position or surface structure of two objects. The basic two-beam division of amplitude interferometer components consists of a light source, a...WHITEPAPERSPhotonics.com 11/21/2023How to Price Your Confocal Microscopy SystemMany factors affect the price of confocal microscopy systems and when purchasing a microscope, one must consider the complexity of the instrumentation and the capabilities it provides. Clearly the...Photonics.com 12/2/2022Innovating the Tunable Light Source - How the Tunable Laser System is Applied in Fluorescence MicroscopyThe market for the tunable light source is ever expanding due to its uses in countless fields, such as the inspection industry, machine visioning, and a wide range of optical experiments....Photonics.com 2/7/2024An Overview of CRISP Autofocus SystemContinuous Reflective Interface Sample Placement (CRISP) system is designed to maintain focus over time, i.e. to compensate for thermal and other factors that may cause the sample to drift out of...Photonics.com 1/10/2024Single-Objective Light SheetAn overview of the Single-Objective Light Sheet.WEBINARSPhotonics.com 6/5/2013Computational Microscopy, Sensing and Diagnostics for Telemedicine and Global Health ApplicationsAdditional Questions and Answers from the Webinar are below: With more than 6 billion cell phone users in the world, the majority of them in developing countries, there are opportunities for...Photonics.com 6/17/2021Multi-Line Lasers or Laser Combiners: What Solution Is Best for Fluorescence Imaging?Fluorescence imaging is a key technique in both biomedical research and clinical diagnosis. Fluorescence-based microscopy for high-resolution and high-throughput multifluorophore imaging typically...Photonics.com 10/26/2021BioPhotonics Conference: October 26 - 28The publishers of BioPhotonics invite you to attend a free virtual conference spanning three days. The BioPhotonics Conference will feature insights and innovations in microscopy, spectroscopy, flow...Photonics.com 9/24/2020Digital Holographic Microscopy for Cytometry and HistologyIn this webinar, Björn Kemper, Ph.D., will introduce quantitative phase imaging (QPI) and digital holographic microscopy (DHM), providing examples and an overview of representative applications...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryfluorescenceFluorescence is a type of luminescence, which is the emission of light by a substance that has absorbed light or other electromagnetic radiation. Specifically, fluorescence involves the absorption of...Photonics Dictionarylab-on-a-chipA lab-on-a-chip (LOC) is a miniaturized device that integrates various laboratory functions and capabilities onto a single, compact chip. Also known as microfluidic devices, lab-on-a-chip systems are...Photonics DictionaryfluorophoreA fluorophore is a molecule or a portion of a molecule that has the ability to emit light upon excitation by an external energy source, such as ultraviolet or visible light. The process by which a...Photonics DictionaryFörster resonance energy transferFörster resonance energy transfer (FRET) is a mechanism describing the transfer of energy between two closely spaced fluorescent molecules. This phenomenon is named after the German scientist...VIDEOSPhotonics.com 1/24/2022Welcome to CoolLEDIntroducing the experts who design and manufacture high performance LED Illumination Systems.Photonics.com 11/20/2023Tell Your Story Even Better With Imaris - Andor TechnologyExplore every dimension and see every side of the story with Imaris - the world's most comprehensive microscopy image analysis software.Photonics.com 10/12/2021pco - Frequency Domain Fluorescence Lifetime Imaging Microscopy - A Hands-On SessionThis hands-on session about FD-FLIM by Gerhard Holst from PCO AG was given as part of the FLIM Symposium "Beginners Guide to Fluorescence Lifetime Imaging in Life Sciences".Photonics.com 5/22/2013Laser Munich Wrap-up & Kepler goes Kaput - LIGHT MATTERS 05.22.2013-Laser Munich Wrap-up -Kepler goes Kaput -Nanoantenna Sensing This week on Light Matters: The space telescope Kepler goes kaput, nanoantennas improve infrared sensing, and I share my final...PHOTONICS BUYERS' GUIDE CATEGORIESMultigas Lasers (Other)Research MicroscopesInterference MicroscopesAn interference microscope is a special form of microscope used with perfectly transparent objects that are invisible under an ordinary microscope. The object is placed in one beam of a tiny...Bioluminescence MicroscopesCOMPANIESPhotonics Buyers' GuideAndor TechnologyAndor Technology Ltd is a global developer and manufacturer of high-performance scientific cameras, microscopy systems and spectrographs for academic, government, and industrial applications. Founded...Photonics Buyers' GuideIridian Spectral TechnologiesIRIDIAN Spectral Technologies, an IDEX Optical Technologies company, has maintained itself as a world leader in custom optical filter solutions since its founding in 1998 and we pride ourselves on...Photonics Buyers' GuideFeinwerkoptik Zund AGFeinwerkoptik Zünd AG provides photonic solutions for medical, technical, space and defense applications. We develop customized products especially miniaturized optical, optomechanical and...Photonics Buyers' GuideMad City Labs Inc.Mad City Labs, Inc. is a leading manufacturer of piezo nanopositioning systems and instrumentation capable of sub-nanometer positioning resolution. Our product line of nanopositioners,...