Request InfoBlue Sky ResearchBlue Sky Research is accepting orders for its new SpectraTec dual-source polarized laser module. The device integrates a precision feedback system that allows polarization-maintaining fiber to be used with better than 0.5% power stability at the exit end of the fiber. Long-term precision and power stability are achieved via an integrated assembly of all-fiber technology, power monitors and a low-noise electrical feedback control loop. The instrument is designed for applications that require multiple laser wavelengths as well as reliable and stable laser sources. The technology offers a...See full productRelated content from Photonics MediaPRODUCTSPromoted Content November 2021 IssueHYPERION II – FPA/FTIR/IR Laser Imaging MicroscopeBruker’s IR microscope HYPERION has always been synonymous with sensitivity and versatility. For more than 20 years, it has pioneered FT-IR imaging and left its mark in countless high-profile...Photonics.com 6/28/2023Blue LaserThe BL-1000-F high-power and high-brightness blue laser from Nuburu Inc. offers compatibility with high-speed 2D galvo scanning heads. The laser is designed for mass-market metal joining...Photonics.com 9/18/2023CMOS VCSEL DriversThe Dove 800D and 410D PAM4 digital signal processors ICs from Credo were manufactured to address the increasing bandwidth requirements of hyperscale customers, AI backend clusters, and general...Photonics.com 10/11/2021Laser Spectrum AnalyzerThe 771 NIR2 Laser Spectrum Analyzer from Bristol Instruments Inc. supports the spectral analysis of IR lasers, with the added benefit of fiber-optic input. Using interferometer technology with...ARTICLESVision Spectra Summer 2023 IssueCepton Lidar to Feature in Highway Tolling SystemsCepton has won a multimillion-dollar sales contract from one of the largest highway tolling system operators in the U.S., the lidar technology company said. Under the terms of the contract,...Photonics.com 10/14/2022Leonardo DRS Secures Army Contract; ZEISS Microscopy Strikes Contract: Week in Brief: 10/14/2022ARLINGTON, Va. — Leonardo DRS received a contract to produce its next-generation thermal weapon sights for the U.S. Army. The firm fixed-price contract from the U.S. Army Contracting Command is...Photonics Spectra June 2022 IssueDeep-UV Aluminum Gallium Nitride Laser Enables Diverse ApplicationsResearchers at Cornell University demonstrated an optically pumped, aluminum gallium nitride (AlGaN)-based multimode laser that emits deep-ultraviolet (DUV) light at low modal linewidths and at...Photonics.com 3/23/2022Luminous Computing Names Michael Hochberg President: People in the News: 03/09/22 - 03/23/22Blue laser specialist NUBURU appointed Brian Knaley CFO. Knaley has served as CEO at three public companies and has more than 25 years of experience. Most recently he served as CFO for CEA...PHOTONICS HANDBOOK ARTICLESPhotonics 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 HandbookSilicon Photonics: Light Is the Ultimate Medium for High-Speed Communications: Thanks to innovations with heterogeneous material integration and multiphotonic layer stacking, silicon photonics will drive optical solutions to high volumes and low costs.Silicon photonics is widely considered a key enabling technology for further development of optical interconnect solutions needed to address growing traffic on the internet. From the first submarine...Photonics HandbookQCL Primer: History, Characteristics, Applications: The versatility of quantum cascade lasers make them a good choice for the mid-infrared region.Since 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 Safety: Important Considerations: Laser safety is nothing to scoff at; lasers can be hazardous. Enter Class 1 laser products — lasers that are so safe that the user doesn’t require specific laser safety training or protective eyewear. Some precautions still exist, though.When 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...WHITEPAPERSPhotonics.com 5/4/2022Specialty Fiber Preforms for Industrial ApplicationsEnabling new laser applications with fused silica fibers.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 2/14/2023Visualizing Light Guide Performance Using Photorealistic RenderingDiscover the power of light guides with our free whitepaper! Learn about total internal reflection, surface features, and performance parameters with ease. Elevate your expertise and stay ahead in...Photonics.com 3/15/2022Dynamic Beam Lasers: Redefining Flexibility in Material ProcessingNeed to laser weld thick materials, asymmetric parts, dissimilar materials, or coated metals? Are spatter, cracking, or porosity defects impacting your weld quality? Learn how dynamic beam shaping...WEBINARSPhotonics.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 1/9/2023The Influence of Ultrafast Laser Pulse Duration During Materials ProcessingNow a standard feature in many ultrafast laser sources, the ability to adjust pulse duration and quality is important to ensure optimal throughput and quality during materials processing...Photonics.com 6/30/2021European Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...Photonics.com 6/23/2021Polarization Extinction Ratio Measurement in Highly Birefringent Materials: Challenges and SolutionsThe use of polarization maintaining (PM) elements based upon optical fibers and waveguides are constantly growing in many applications, including telecommunications, fiber sensing, medical imaging,...PHOTONICS DICTIONARY+ TERMSEDU.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...EDU.photonics.com 3/5/2018photoconductive antennaPhotoconductive antenna (PCA) is a semiconductor element that generates or detects high-frequency electromagnetic signals. Compact PCAs based on gallium arsenide (GaAs) or indium gallium arsenide...EDU.photonics.com 9/8/2009far-infrared laserA laser with output over a wide range of wavelengths spanning the far-infrared region of the spectrum (30 to 1000 µm); typically, it consists of a metal or dielectric waveguide one to two meters...EDU.photonics.com 9/8/2009hematoporphyrin derivative (HPD)A material used in photodynamic therapy that is retained selectively by tumor tissue when injected into the body; it then fluoresces when exposed to blue light and necroses when exposed to red laser...VIDEOSPhotonics.com 2/27/2013Flexible Sensors & Seeing through Fire & Smoke - LIGHT MATTERS 02.27.2013-Flexible Transpatent Display -SiLEDs -Holographic Imaging On this week’s show, an image sensor is totally transparent, silicon nanocrystals make colored LEDs, a holographic imager sees through...Photonics.com 3/4/2022Lasers for Neuroscience - Toptica Photonics2-photon fluorescence microscopy has become a key technology in biological imaging in neuroscience enabling three-dimensional, noninvasive studies of the neuronal structure and activity on the...Photonics.com 3/4/2022CTL - Continuous - Toptica PhotonicsThe CTL is the ultimate choice when looking for a laser that is widely and continuously tunable without any mode-hops. It has high power, a narrow linewidth, and low drift. Scans can be performed...Photonics.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...PHOTONICS BUYERS' GUIDE CATEGORIESQuantum Cascade LasersMid-Infrared LasersNear-Infrared LasersTEA LasersA TEA laser is a coherent optical source with a wide wavelength range in the infrared, visible and ultraviolet that uses an electrical discharge transverse to (across) the optical axis to produce...COMPANIESPhotonics Buyers' GuideDRS Daylight Solutions Inc.The DRS Daylight Solutions Difference Mid-infrared laser light is bringing game-changing solutions to myriad molecular spectroscopy, sensing and imaging applications*. As a mid-IR technology...Photonics Buyers' GuideSemiNex CorporationSemiNex Corporation designs and manufactures high power semiconductor infrared laser diodes and optical amplifiers for automotive LiDAR, military, medical, and industrial applications. Our...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' GuideOhara Corporation, Western OfficeOhara manufactures precision optical glasses: strip/slab, cut/molded blanks, pressings, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting i-Line glass, ceramic...