Request InfoPI (Physik Instrumente) LP, Motion Control, Air Bearings, Piezo MechanicsAUBURN, Mass., Sept. 2, 2013 — The miCos LPS-45 linear translation stage from PI (Physik Instrumente) positions samples along a precisely guided path with distances up to 1 in. for applications in air, vacuum and nonmagnetic environments. An optical linear encoder measures the position of the moving platform with nanometer resolution, while the platform is controlled in closed-loop operation by a compact electronic motion controller. The device has a 15-mm profile with a standard travel range of 13 and 26 mm. A quiet-running piezo inertia drive provides holding forces of 10 N, with maximum holding force...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 4/5/2019Miniature Piezo Tube TransducersMiniature piezo tube transducers from Physik Instrumente LP are designed for medical device manufacturing. The miniature endoscopes provide laser-based, high-resolution video to enable...Photonics.com 12/9/2019XY StagesIntegrated XY stages with mechanical bearings from PI (Physik Intrumente) LP are engineered for heavier loads and available with three-phase linear direct-drive motors. Ball screws allow for...Photonics.com 1/5/2021Video Measurement SystemsThe LVC line of video measurement systems from Vision Engineering have been expanded to include the LVC200 and higher specification variants. The LVC200 and LVC200+ offer 8 × 6 ×...Photonics.com 1/8/2021Raman SpectrometerThe CiCi-Raman-785 engine from HORIBA Scientific is designed for high-volume OEM industrial users. The high-performance, 785-nm excitation wavelength spectrometer features an...ARTICLESPhotonics Spectra January 2021 IssueExtreme UV Source Facility Opens for UseUniversity of Tokyo researchers have established a high-frequency laser source facility located at the university that enables investigation of time-dependent phenomena such as ultrafast chemical...Photonics.com 7/31/2020Tunable Laser Determines Best UV Wavelengths for Germ EradicationWhile awaiting full access to their labs due to COVID-19 restrictions, scientists at the National Institute of Standards and Technology (NIST) have taken the time to report on research conducted in...BioPhotonics Mar/Apr 2020 IssueResearchers Find Way to Supercharge Protein ProductionEven though scientists have engineered bacteria to make therapeutic proteins, medicines based on these proteins, such as insulin and clotting factors for hemophilia, are still difficult to synthesize...Photonics.com 4/1/2020Working Remotely? Dial In to a Photonics Media WebinarAs the days grow longer, so does our spring webinar schedule. This spring, there will be many opportunities to learn about the latest advancements and applications in photonics while you work at...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookOptical Delay Lines: Key to Time-Resolved Measurements: To obtain an accurate means of creating reliable delays in any time-resolved spectroscopy or dynamic experiment, several factors about the delay line stage must be considered to reduce or eliminate errors associated with linear stages.One 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 HandbookLaser Measurement Systems: Best Practices: When purchasing a laser, learning how to apply, troubleshoot, and evaluate that device is very important.Given the pace at which technology advances, there always seems to be a learning curve. With the abundance of consumer electronics available, there typically is no right or wrong way to use these...Photonics HandbookAspheric Lenses: Design Considerations: This first of two articles will cover design and manufacturing options for aspheres; the second will include more detail on manufacturing and testing processes. These articles will provide the tools optics designers need to tailor their designs to the appropriate manufacturing process and to optimize the cost of component fabrication.Aspheric 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 HandbookLight-Emitting Diodes: A Primer: Light-emitting diodes (LEDs) are semiconductors that convert electrical energy into light energy. The color of the emitted light depends on the semiconductor material and composition, with LEDs generally classified into three wavelengths: ultraviolet, visible, and infrared.The wavelength range of commercially available LEDs with single-element output power of at least 5 mW is 275 to 950 nm. Each wavelength range is made from a specific semiconductor material family,...WHITEPAPERSPhotonics.com 1/16/2019How Laser Quantum Measures and Reports Root Mean Square (RMS) % Noise ValueOne of Laser Quantum’s goals has always been to create lasers with the lowest possible noise. Intracavity frequency-doubled lasers have an inherent noise of about 3% RMS. Several techniques have been...Photonics.com 9/5/2019How to Improve Resiliency in the Medical DeviceThis white paper examines how breakdowns in product quality, delivery, or availability can greatly disrupt supply chain management. But teaming up with a value-based, ISO 22301-certified supplier can...Photonics.com 3/1/2019Performing Differential Noise Figure MeasurementsIn recent years, numerous improvements have been made in noise figure measurements through better algorithmic understanding of the measurements, more sensitive receivers, and less error-prone methods...Photonics.com 11/18/2020Defining and Describing Surface ErrorControlling optical component performance requires well-defined measurement processes. Analysis software can help by guiding users through the steps of the measurement process (geometry fitting,...WEBINARSPhotonics.com 3/12/2019A Bird’s-Eye View of AR Coatings, from Concept Through ProductionThe most common optical thin-film coating produced today (and for more than 80 years!) is the antireflection (AR) coating. This webinar will present the concepts and design principles of AR coatings,...Photonics.com 10/10/2018Protective Coatings Extend Optics LifetimesPlease download the above “associated file” for a pdf copy of this webinar. From military airborne applications to harsh industrial uses, optics can be subjected to considerable...Photonics.com 5/29/2013Developments in Optics and Optical ComponentsFree Webinar Additional Questions & Answers from the Webinar below: Speakers: Dr. Robert R. McLeod Associate Professor and Graduate Director Electrical, Computer and Energy...Photonics.com 9/15/2020Ultrafast Laser Micro-Machining – Fundamentals and Process OptimizationOver the last decade, material processing using ultrafast laser pulses with pulse durations in the range between 300 fs and about 15 ps has gained in popularity due to the small heat-affected zone...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009cathode-ray tube (CRT)A vacuum tube with an electron gun at one end and a fluorescent screen at the other. Electrons emitted from a heated filament are accelerated by a series of annular anodes at progressively higher...EDU.photonics.com 9/8/2009vacuum ultraviolet sourceAny source that emits radiation of wavelengths between 100 and 300 nm. Instruments used to study these sources must be evacuated, as vacuum ultraviolet does not travel freely in air.EDU.photonics.com 9/8/2009laser-induced cut and patch (LICAP)A process used in the design, repair and customization of integrated circuits. A low-power laser etches a silicon wafer placed inside a gas-filled vacuum chamber, initiating a chemical reaction.EDU.photonics.com 9/8/2009vacuum spectrographA spectrograph that functions in a vacuum and therefore eliminates any air-absorption of the emission being surveyed.VIDEOSPhotonics.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.com 7/2/2018Light Tomorrow with TodayLuminate NY, the only optics, photonics and imaging (OPI) accelerator and investment fund in the world, announced the final winners at the Light Tomorrow with Today event in Rochester, NY. For the...Photonics.com 7/30/2018PIC Fundamentals, Design at Heart of AIM Photonics Summer AcademyStudents from large and small size companies and bigger Department of Defense affiliates of the AIM Photonics Institute took part in the recent AIM Photonics Summer Academy at MIT. This was the third...Photonics.com 1/18/2018Light Matters Extra: Taking Photonics Innovations from the Lab to the Operating Room - 01.2018In this month's Light Matters Extra, we give you an in-depth look at the relationship between researchers and scientists at the University of California Davis, and surgeons and clinicians at nearby...PHOTONICS BUYERS' GUIDE CATEGORIESRepair Services for Optical Instruments and MachineryVacuum Equipment Repair ServicesLidar SystemsAir Bearings, SpindleCOMPANIESPhotonics Buyers' GuidePI (Physik Instrumente) LP, Motion Control, Air Bearings, Piezo MechanicsPI provides the broadest and deepest portfolio of precision motion technologies worldwide— including linear motors, air bearings, piezo drives, gantries, nanopositioning stages, and hexapod...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' GuideMeller Optics Inc.Meller Optics has been providing high quality optics to defense, medical, laser and industrial markets for over 50 years. Specializing in grinding and polishing of hard, durable materials such as...Photonics Buyers' Guideart photonics GmbHWith more than 20 years of experience in design, development, and manufacturing of specialty optical fibers and complex optical fiber assemblies, art photonics GmbH is a major solution provider in...