Former SPIE President in Tech Hall of Fame

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• SPIE Reveals 2023 Startup Challenge Finalists
  Ten early-stage startup companies from six countries have been selected to compete for a top prize of $10,000 at the 13th annual SPIE Startup Challenge, to be held during Photonics West Jan. 31,...
  Photonics.com 12/7/2022
• Ocean Insight Names President; Bluglass, TeraXion Add to Executive Teams: People in the News: 09/13/2023
  ZEISS CFO Christian Müller will step down from the executive board at the end of this month. Company president and CEO Karl Lamprecht will temporarily take over CFO duties. Christian...
  Photonics.com 9/13/2023
• Red MicroLED Developer Secures Funding; Hesai Collaborates with NVIDIA: Week in Brief: 08/04/23
  Lidar developer Hesai Technology collaborated with NVIDIA to integrate Hesai’s AT128 automotive-grade, ultrahigh-resolution long-range lidar into the NVIDIA DRIVE and NVIDIA Omniverse...
  Photonics.com 8/4/2023
• Microscopy Method Uses Infrared Light to Image Molecules with Vibrational Contrast
  The complementary strengths of fluorescence and vibrational microscopy are combined in a new technique developed at Caltech, which is called bond-selective fluorescence-detected infrared-excited...
  BioPhotonics Sep/Oct 2023 Issue

• Bandpass Filters
  The ADVANTECH™ hard coat bandpass filters from Andover Corp. offer steep slopes, high light transmission, durability, and long life for demanding applications. The filters provide...
  BioPhotonics May/Jun 2023 Issue
• Modular Objective Lens System
  The SingleShot™ Wide Field Objective Imaging System from Navitar Inc. provides high-resolution, wide-field-of-view image capture. The modular fixed focal length imaging system combines...
  Vision Spectra Autumn 2022 Issue
• Microspectrophotometer
  The 2030XL PRO™ Microspectrophotometer from CRAIC Technologies Inc. is a high-performance instrument for advanced materials analysis. The device offers advanced spectroscopic capabilities...
  BioPhotonics Sep/Oct 2023 Issue
• Microspectrophotometer
  The FLEX PRO™ UV-VIS-NIR microspectrophotometer from CRAIC Technologies is a multifunctional tool able to acquire microscale images and spectra from the deep UV to the NIR. Recently...
  BioPhotonics Sep/Oct 2022 Issue

• Aspheric 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 Handbook
• Optical 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 Handbook
• Hyperspectral Imaging Spectroscopy: A Look at Real-Life Applications: Spectral imaging has grown from an expensive research-oriented technique to one that is applicable for a wide range of scientific and industrial applications. This article looks at real-life systems, the arrangement of the instrumentation and examples in process control and monitoring.
  Hyperspectral imaging spectroscopy has developed dramatically from a large, complex, remote-sensing satellite- or aircraft-based system into a rugged, compact, economically priced imaging and...
  Photonics Handbook
• Digital Still Cameras: The Changing Face of Imaging: The digital camera reflects a sea change in the compact camera market. While the 20th was the century of film cameras, the 21st belongs to the digital camera.
  The 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),...
  Photonics Handbook

• Advantages of VPH Gratings
  The term 'diffraction grating' often brings to mind a surface relief grating, with ruled lines and a delicate surface. A transmission grating, however, opens up many new options for the optical...
  Photonics.com 9/19/2022
• “Fingerprint” vs Handheld Raman Applications and the Different Optical Filters That Enable Them
  Raman spectroscopy is a powerful non-invasive, non-contact tool capable of identifying molecular constituents of samples. Wavelength selective optical filters are used to block the dominant Rayleigh...
  Photonics.com 4/28/2023
• Hand Cleaning of Small Optics
  A great "How-to" for cleaning optics. A must have for ALL.
  Photonics.com 8/1/2023
• Antireflection Coatings for Space Applications
  Space 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 9/2/2022

• BioPhotonics Conference 2023: October 24-26
  Join Photonics Media online Oct. 24-26 for the BioPhotonics Conference, a virtual event highlighting innovation in the life sciences and biomedical optics. The conference will feature three keynotes...
  Photonics.com 10/24/2023
• Photonics for Ophthalmology
  Photonics Media invites you to join us for our upcoming FREE digital conference, "Photonics for Ophthalmology." The event will feature several 15-minute online presentations on the use of light-based...
  Photonics.com 6/9/2016
• Emerging Technologies Changing Ophthalmology Access and Point of Care
  Rising cases of ocular disorders are expected to boost the growth of the global ophthalmology diagnostics and surgical devices market. Supporting this growing demand will be new innovations that help...
  Photonics.com 3/17/2022
• The Future of Imaging: Three Perspectives
  Presenters: Professor Stephen Boppart The Future of Healthcare With Optical Biomedical Imaging A medical doctor and professor at the University of Illinois, Boppart's...
  Photonics.com 12/14/2011

• photoconductive antenna
  Photoconductive 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 3/5/2018
• multianode microchannel array detector
  A photon-counting instrument for use in both space-borne and ground-based photometric and spectroscopic instrumentation. This style of detector is composed of opaque photocathodes for photon to...
  EDU.photonics.com 3/5/2018
• electro-optic Fabry-Perot spectroscopy
  The spectroscopic analysis of interference patterns using an electronic imaging tube with a Fabry-Perot interferometer to record the fringes.
  EDU.photonics.com 9/8/2009
• hyperspectral imaging
  Methods for identifying and mapping materials through spectroscopic remote sensing. Also called imaging spectroscopy; ultraspectral imaging.
  EDU.photonics.com 9/8/2009

• Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018
  On 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 2/21/2018
• Supporting the Photonics Industry from the Laboratory - LIGHT MATTERS 01.2018
  On this month's episode of Light Matters, we take you to central Massachusetts as Worcester Polytechnic Institute and Quinsigamond Community College take on a comprehensive joint photonics laboratory...
  Photonics.com 1/18/2018
• PIC Fundamentals, Design at Heart of AIM Photonics Summer Academy
  Students 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 7/30/2018
• Light Matters Extra: Optifab 2017 - 10.2017
  In this month's Light Matters Extra, we give you an in-depth look at North America's largest optical fabrication exhibition and show – Optifab 2017. 188 companies filled the showroom floor of the...
  Photonics.com 10/26/2017

• Linear Arrays
  A linear array is a solid-state video detector consisting of a single row of light-sensitive semiconductor devices, used in linear-array cameras.
• Germanium Crystals
• Fixed Focal Length Lenses
• Surface Analyzers

• Omega Optical LLC
  Omega Optical has been bringing you the light you need since 1969. Omega specializes in thin-film interference filters in the 190 nm - 10 µm wavelength range. The layers are...
  Photonics Buyers' Guide
• Reynard Corporation
  Reynard Corporation has been a premier supplier of custom optics and thin-film coatings to a global customer base since 1984. Reynard focuses on manufacturing the highest quality products with...
  Photonics Buyers' Guide
• FOCtek 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
• Andor Technology
  We are global leaders in the development and manufacture of high performance scientific digital cameras for academic, industrial and government applications. Through continuous dialogue with our...
  Photonics Buyers' Guide