Jacobus Oschmann has been named the 2014 alumnus of the year by the University of Arizona’s College of Optical Sciences. Oschmann, now vice president and general manager of Civil Space and Technology at Ball Aerospace Corp., is being recognized for his significant contributions to the field of optical sciences, namely in optical design and technology development. He holds two patents for his development of an optical transmitter “for projecting a line of light onto a relief pattern at a first to a normal of the surface,” according to Justia Patents. Oschmann has...Read full articleRelated content from Photonics MediaARTICLESMatt Eichenfield Named SPIE Endowed Chair: People in the News: 07/06/22Matt Eichenfield, a specialist in quantum photonics and distinguished member of the technical staff at Sandia National Laboratories, has joined the University of Arizona’s Wyant College of...Photonics.com 7/6/2022SPIE Matches U of A on Greivenkamp Scholarship: 08/12/22SPIE matched the existing $35,000 endowment for the John E. Greivenkamp Endowed Scholarship in Optical Sciences at the University of Arizona’s Wyant College of Optical Sciences, bringing the...Photonics.com 8/12/2022Barton Elected into SPIE Presidential ChainJennifer Kehlet Barton, the Thomas R. Brown Distinguished Professor of Biomedical Engineering, professor of optical sciences, and director of the BIO5 Institute at the University of Arizona, was...Photonics Spectra October 2021 IssueJohn Greivenkamp, 2020 SPIE President and Optics Educator and Luminary, Dies at 67SPIE fellow and past president John Greivenkamp, professor emeritus at the University of Arizona’s James C. Wyant College of Optical Sciences (OSC), died Jan. 29. He was 67. Greivenkamp,...Photonics.com 2/8/2022PRODUCTSHolographic GratingsVolume phase holographic (VPH) gratings from Thorlabs Inc. are manufactured in-house for high first-order diffraction efficiencies across broad bandwidths and low polarization dependence loss. ...Photonics Spectra October 2021 IssueTwo-color Sandwich DetectorsTwo-color Sandwich Detectors from OSI Optoelectronics Inc. are designed for optical remote temperature measurements. The devices include an uncooled silicon-silicon detector and an uncooled...Photonics.com 8/3/2022Six-axis Hexapod Robotic StageThe H-811 vacuum-compatible miniature six-axis hexapod robotic stage from Physik Instrumente LP provides high-performance and high-accuracy motion in a small package. With a load capacity of 5...Photonics.com 11/29/2021Fast-Steering MirrorsFast Steering Mirrors from CMM Optic provide precision pointing for high accuracy and low jitter. The flexure-mounted or ball-bearing systems provide a compact, high-performance solution for...Photonics Spectra August 2021 IssuePHOTONICS HANDBOOK ARTICLESAcousto-Optic Devices: Charts showing the characteristics of acousto-optic scanning devices, acousto-optic figures of merit, and solutions for common problems with acousto-optic processor devices.ACOUSTO-OPTIC SCANNING DEVICES: CHARACTERISTICS MODULATORS Material Bandwidth (MHz) Rise Time (ns) Acousto Input Power (W) (Saturation) Material Wavelength Range...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 HandbookWhat Is Photonics?: An overview and brief history of photonics technology and its applicationsPhotonics 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 HandbookFlat Optics: Considerations When Buying: To simplify the process when purchasing flat optics, we will discuss the top six factors from a manufacturer’s perspective, all of which affect the three major areas of the purchasing decision: quality, delivery, and cost.Flat 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 HandbookWHITEPAPERSOptical Coatings InfographicOptical Coatings InfographicPhotonics.com 1/21/2021Optical Coating - Surface TreatmentsOptical Components must have different properties based on the application and interference effect they are intended for; the shape, surface quality, and coating determine the performance of the...Photonics.com 7/27/2022Multilayer Coating for Extreme Ultraviolet ExperimentsExtreme ultraviolet (EUV) multilayer coatings have been designed and fabricated for many kinds of experiments including high-order harmonics application. In this paper, we present recent results...Photonics.com 12/4/2020Fractional Pixel Method for Improved Pixel-Level Measurement and Correction (Demura) of High-Resolution DisplaysAs display resolutions increase, imaging systems are challenged to continue to provide accurate pixel-level measurements while applying increasingly limited relative imaging resolution during...Photonics.com 1/14/2021WEBINARSFreeform Optics for Imaging: Design MethodsPart 1 of the 2021 Freeform Optics Series The rise of freeform optics in imaging applications has led to optical systems with increased etendue, more compact volumes, and superior performance....Photonics.com 5/26/2021Designing Optical Assemblies for ManufacturabilityAn optical design may function excellently in design software but completely miss performance targets in practice or result in poor yields. Understanding the actual manufacturing process allows...Photonics.com 4/27/2021Superpolished Optics: Fabrication and MetrologyAs our understanding of optical surface dynamics has improved, the definition of what constitutes a superpolished surface has evolved, although an exact definition is still debated and varies,...Photonics.com 1/20/2021Holography for Display: From AR to HUD to 3DThis webinar will discuss the technology of holographic optical elements and their use in display systems where the size and weight of optics must be constrained. While a true holographic...Photonics.com 6/12/2018PHOTONICS DICTIONARY TERMSatom opticsThe area of optics in which the wave nature of a particle is exploited to carry out very accurate interferometry and other optical techniques with atoms instead of photons. In this process, particles...EDU.photonics.com 3/5/2018coated opticsOptical elements that have been coated with one or more layers of dielectric, or metallic material. These coatings serve to reduce or increase reflection from the surface, and to protect the surfaces...EDU.photonics.com 3/5/2018laser pointerHandheld optical laser device containing a semiconductor or DPSS source. The output is corrected via internal collimating optics. For typical use the output is reduced to eyesafe operation power. (5...EDU.photonics.com 3/5/2018astronomical mirrorGenerally, a mirror used instead of lenses in astronomical and space applications. It is not limited in size, does not absorb UV or IR radiation, and is usually made aspheric to reduce aberrations....EDU.photonics.com 9/8/2009MEDIAMore Efficent Solar Cells & Boosting Quantum Computing - LIGHT MATTERS 06.25.2014On this week’s show, a one-step process produces more efficient solar cells, a two-mode imager better identifies tumors, nanofiber fabrication boosts quantum computing, and we talk with students in a...Photonics.com 6/25/2014Laser Rocket Manufacturing & Brain Tumor Scanning - LIGHT MATTERS 09.10.2014Laser rocket manufacturing, carbon nanotube solar cells, brain tumor scanning, and the EDU Spotlight. That’s this week on Light Matters.Photonics.com 9/10/2014Tech Transfer Programs Bridge Gap Between Industry and ResearchTechnology Transfer Programs are often a concerted effort to share skills, knowledge, technologies, methods of manufacturing, samples of manufacturing, and facilities among governments or...Photonics.com 6/19/2018Merging Industry and Education Through Photonics - LIGHT MATTERS 09.2017Tune into this month’s edition of Light Matters for the complete list of Photonics Media’s Industry Beacon award winners. We’ll also introduce you to an Industry Beacon in the Educator category, and...Photonics.com 9/28/2017PHOTONICS BUYERS' GUIDE CATEGORIESPublicationsOptical Communications SystemsEducational MaterialsOptical CoatingsCOMPANIESLaCroix Precision OpticsOptics that Defend, Build, Cure and Discover The LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have placed LaCroix Precision Optics...Photonics Buyers' GuideSPIEPhotonics Buyers' GuidePhotonics MediaPhotonics Media is the publisher of Photonics Spectra, BioPhotonics, and Vision Spectra magazines in print, digital and mobile app formats; the Photonics Marketplace featuring the Photonics Buyers'...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' Guide