Request InfoDaco Instrument Co.MILFORD, Conn., June 10, 2015 — Advanced optical shutters and rotary solenoid device pairings are available from Daco Instrument Co. Used to provide precise blocking, unblocking and modulation of beams of natural or UV light, the devices are suitable for application in ophthalmological and dental devices, thermal and IR imaging, and spectroscopy. The rotary solenoids are up to 25 percent more reliable than linear solenoid technologies. They can match the advanced reliability of iris shutter technologies but are more cost effective and energy efficient. Devices are available in spring format for...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra January 2024 IssuePICs Polishing PlatformThe GEO™ system from KrellTech is designed for polishing PIC optical components. Its work holder fixtures provide adjustable mounting mechanisms to accommodate varying chip dimensions, while...Photonics.com 8/31/2022Broadband and Wide-angle Laser Line MirrorsBroadband and Wide-angle Laser Line Mirrors from Knight Optical Ltd. feature an Ion Beam Sputtered (IBS) coating to meet the demanding requirements sought by laser system manufacturers. ...BioPhotonics Sep/Oct 2022 IssueAI MicroscopeThe APEXVIEW™ APX100 All-in-One Microscope from Evident Corp. provides publication-quality images for life science research. Featuring Olympus optics, intuitive software, artificial...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...ARTICLESPhotonics Spectra September 2023 IssueOptical Isolator Guards Against Unwanted ReflectionsAn optical isolator developed at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) could drastically improve optical systems for many practical applications. Many...Photonics Spectra September 2022 IssueCorning Ramps Up NY Operations to Address Semiconductor DemandCorning Inc. will expand operations through two locations in Monroe County, N.Y. The expansion project includes the establishment of a Laser Optics production facility and a Development and...Photonics Spectra May 2024 IssueCoherent CEO Mattera to RetireCoherent Corp. CEO Vincent "Chuck" Mattera has informed the company’s board of directors that he will retire as CEO, following the hiring of a successor. The board has retained a leading...Photonics.com 7/5/2022Redwire Sells Space-Manufactured Optical CrystalRedwire Corp., a publicly traded space infrastructure company, reported the first sale of its space-manufactured optical crystal offering to researchers at the Center for Electron Microscopy and...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookFlat Optics: Considerations When BuyingFlat optics generally perform three main functions: They transmit light (windows), reflect light (mirrors), and fold light (prisms). While most optical manufacturers make spherical and flat optics, a...Photonics HandbookOptical Delay Lines: Key to Time-Resolved MeasurementsOne of the most critical elements of any time-resolved spectroscopy and dynamics experiment is the optical delay line. A typical optical delay line consists of a retroreflector or folding mirrors on...Photonics HandbookAspheric Lenses: Design ConsiderationsAspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...Photonics HandbookOptical Materials: Double-Sided Lapping and PolishingDouble-sided processing is a batch-type process that uses planetary action — generally with loose, abrasive particles suspended in a liquid vehicle — to abrade material almost equally...WHITEPAPERSPhotonics.com 8/1/2023Hand Cleaning of Small OpticsA great "How-to" for cleaning optics. A must have for ALL.Photonics.com 8/1/2023Deposition Sciences Inc. Notch FiltersWe are pros at designing, developing, and manufacturing notch filters!Photonics.com 1/16/2024Antireflection Coatings for Space ApplicationsSpace can be a harsh environment for optical coatings. Optimax has successfully provided antireflection (AR) coatings for a wide range of space applications. This paper outlines the results of...Photonics.com 8/1/2023Deposition Sciences Inc. Dichroic Edge FiltersShort wave pass and long wave pass filters are a specialty of ours. Learn more...WEBINARSPhotonics.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 1/19/2021Surface Functionalization with Femtosecond Lasers and ApplicationsFemtosecond lasers are a powerful tool for high-precision materials processing and functionalization. Laser processing led to a range of technologies developed in Guo's lab, including the so-called...Photonics.com 4/7/2016Selecting the Right Camera for Your ApplicationJoin us for a FREE webinar! Selecting the right camera for your next project can be a daunting challenge. There are now thousands of different cameras made by numerous companies worldwide. What...Photonics.com 5/20/2021Measuring the Power and Beam Profile of Divergent Laser SourcesLasers with large beam divergence are used in a number of applications, such as remote sensing, optical communications, and materials processing. Large beam divergences create challenges for reliably...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryPockelsIn optics, the Pockels effect refers to the phenomenon where the refractive index of a material changes in response to an applied electric field. This effect is utilized in Pockels cells, which are...Photonics Dictionaryoptical gateAn optical gate typically refers to a device or system that controls the transmission of light, allowing it to pass through or be blocked in a manner analogous to an electronic gate controlling the...Photonics DictionarysolenoidIn micropositioning, a remote positioning device in which an electric current drives a movable armature mounted on an electromagnetic coil.Photonics Dictionarybeam shuttleA set of mirrors mounted on solenoids to move them into and out of the path of a laser beam, making it possible for multiple workstations to alternate using the single laser source.VIDEOSPhotonics.com 7/19/2023Optical Design from AvantierAvantier delivers professional optical design consulting with innovative solutions by experienced engineers in custom design, analysis, modeling, and lens design. With over 50 years experience, our...Photonics.com 12/21/2022OPCO Laboratory, Inc. Facility TourTour of our Fitchburg, MA manufacturing facility.Photonics.com 5/27/2022Rainbow Research Optics LLC Introduction VideoRainbow Research Optics LLC Introduction VideoPhotonics.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 BUYERS' GUIDE CATEGORIESValvesElectromechanical ShuttersOptical ChoppersAn optical chopper is a mechanical or electrical-electromagnetic device for passing and then interrupting a beam of light for a known brief interval. Examples include tuning forks, rotating shutters...Fiber Optic ShuttersCOMPANIESPhotonics 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' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...Photonics Buyers' GuideShanghai Optics Inc.ISO 9001 & ISO 13485 certified and D&B DUNS # 113515303 Shanghai Optics is an unparalleled custom system solution provider offering advance precision custom optical design, engineering,...