Request InfoMKS/NewportNewport Corp. has expanded its line of wave plate offerings with the introduction of achromatic quartz-magnesium fluoride (MgF2) zero-order types. They are available in three wavelength ranges -- 400 to 700 nm, 700 to 1000 nm and 1000 to 1600 nm -- with retardation maintained from ±λ/50 to ±λ/100 over the full bandwidth. The company says that the wave plates' air-spaced construction results in a higher damage threshold than can be achieved with achromatic polymer film plates. They are suitable for use in general research applications involving optics or lasers.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 7/10/2023Active Optical FiberThe TrueLase™ Yb 22/400-915-3kW ytterbium-doped active optical fiber from OFS Fitel LLC is a double clad fiber designed for high-efficiency, reliable, multi-kW fiber lasers. Tests in a...BioPhotonics Sep/Oct 2023 IssueTunable Pulsed Nanosecond LaserThe Peacock XT 355 from Quantel Laser is a tunable pulsed nanosecond laser source in the visible and NIR wavelengths. The device includes a Q-smart series Nd:YAG laser pumping an optical...Photonics Spectra November 2022 IssueBroadband Antireflective WindowsTextured Broadband Antireflective Windows from Thorlabs Inc. feature textured surface technology for next-generation laser and sensing applications. The windows are sub-wavelength...Photonics.com 12/13/2022InGaAs Photodiode DetectorsMarktech Optoelectronics' lineup of advanced InGaAs photodiode detectors consists of several detector families or series based on their spectral sensitivity ranges. The VIS-NIR-SWIR detectors...ARTICLESPhotonics.com 11/30/2022Programmable Device Enables Optical Control at Unprecedented SpeedsAn international team led by MIT researchers has developed a spatial light modulator (SLM) that promises greater control of light at orders of magnitude more quickly than commercial devices. The team...Photonics Spectra April 2023 IssuePerovskite Prodding Reveals Structural DynamicsA Rice University research team, with help from the Department of Energy’s SLAC National Accelerator Laboratory, has directly measured the structural dynamics in 2D perovskites. The...Photonics Spectra September 2023 IssueNovel Hybrid Material Facilitates Photon UpconversionUniversity of California, Riverside (UCR) researchers have designed a composite material that offers powerful photon upconversion capabilities and that could support a range of light-driven...Photonics Spectra March 2024 IssueMeasurement-based Quantum Compute Leaves Bottlenecks at the GateMuch of the progress so far in quantum computing has been done on so-called gate-based quantum computers. These devices use physical components, most notably superconducting circuits, to host and...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookWhat Is Photonics?Photonics is the study of light and other types of radiant energy whose quantum unit is the photon. The impact of photonics on research, technology, navigation, culture, astronomy, forensics, and...Photonics HandbookUltraviolet Filters: Past and PresentIn their earliest forms, UV bandpass filters that were optimized for wavelengths less than 400 nm, such as the Schott UG or the Hoya U-series, were constructed of absorbing compounds in glass. Such...Photonics HandbookThin-Film Coatings: A Buyers' GuideWhat are thin-film coatings? The purpose of any optical thin-film coating is to modify the transmittance and reflectance properties of the substrate material to which they are applied. Most coatings...Photonics HandbookDigital Still Cameras: The Changing Face of ImagingThe digital camera represents an integration of optics, mechanics and electronics consisting of three layers (Figures 1a, b and c). The top and the middle layers are printed circuit boards (PCBs),...WHITEPAPERSPhotonics.com 4/12/2024Optics for Laser MicromachiningHighly customized and application optimized laser optics for demanding applications from demanding markets.Photonics.com 11/17/2023Nonlinear Crystal Selection and SpecificationA key task faced by engineers using nonlinear crystals is the correct selection and effective specification of the appropriate NLO crystal for a particular laser design or application. GAMDAN Optics...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 12/2/2022FISBA READYBeam™ - Compact Powerful Laser SourceThe FISBA READYBeam™ is our answer to customers' increasing demand for compact, powerful, and reliable multicolor laser source that can be easily integrated into existing set-ups. The multicolor...WEBINARSPhotonics.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 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.com 7/19/2012Advances in Biomedical PhotonicsA Free Webinar: Advances in Biomedical Photonics, Thursday, July 19, at 1 p.m. EDT/10 a.m. PDT/ 5 p.m. GMT/UTC Questions & Answers from the Webinar: Lihong V. Wang, PhD Gene...Photonics.com 11/30/2023Design and Optimization of Optical WaveguidesOptical waveguides are important building blocks for many optical devices and systems. Well-known applications range from basic optical fibers to more complex multiphysical components, such as...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarydistributed feedback laserA distributed feedback laser (DFB laser) is a type of semiconductor laser diode designed to emit coherent, narrow-bandwidth light with precise control over the wavelength. It achieves this through a...Photonics DictionarynanopositioningNanopositioning refers to the precise and controlled movement or manipulation of objects or components at the nanometer scale. This technology enables the positioning of objects with extremely high...Photonics Dictionarymode beatingIn optics, "mode beating" refers to an interference phenomenon that can occur in laser systems with multiple longitudinal modes. Longitudinal modes are specific electromagnetic field patterns that...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...VIDEOSPhotonics.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 11/11/2020Optical Products and Components - OPCO Laboratory Inc.From lenses to prisms, OPCO Laboratory Inc. manufactures a variety of optical products and components that can serve the needs of many applications.Photonics.com 8/23/2023Optical Design from AvantierOur optical design team employs DFM principles to ensure optimal performance, cost-efficiency, and timely production of our solutions. Our state-of-the-art metrology ensures thorough testing of each...Photonics.com 3/4/2024Specifying Optical Coatings - LaCroix Precision OpticsOptical coatings modify the reflectance, transmittance, and absorptive properties of optic substrates to make them much more efficient and functional. From an optical manufacturer's perspective,...PHOTONICS BUYERS' GUIDE CATEGORIESFiber Optic Laser Delivery SystemsYAG CrystalsKDP and Isomorph CrystalsKTP and Isomorphs CrystalsCOMPANIESPhotonics 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 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...Photonics 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' GuideCASTECH INC.CASTECH is a recognized leading supplier of nonlinear optical crystals, laser crystals and precision optical components for laser, telecom, medical, analysis and detector markets. Products...