ON DEMAND: Learn from over 150 years of Optical Design Experience!
Register
Sign In
Subscribe
Advertise
Publications
Photonics Spectra
BioPhotonics
Vision Spectra
Photonics Showcase
Photonics Buyers' Guide
Photonics Handbook
Photonics Dictionary
Newsletters
Bookstore
News & Features
Latest News
Latest Products
Features
All Things Photonics Podcast
By Technology
Lasers & Light Sources
Optics
Materials & Coatings
Imaging
Sensors & Detectors
Test & Measurement
Integrated Photonics
Spectroscopy
Biophotonics
Machine Vision
Marketplace
Supplier Search
Product Search
Career Center
Webinars & Events
Webinars
Photonics Media Virtual Events
Industry Events Calendar
Resources
White Papers
Videos
Contribute an Article
Suggest a Webinar
Submit a Press Release
Subscribe
Advertise
Become a Member
Publications
Photonics Spectra
BioPhotonics
Vision Spectra
Photonics Showcase
Photonics Buyers' Guide
Photonics Handbook
Photonics Dictionary
Newsletters
Bookstore
News & Features
Latest News
Latest Products
Features
All Things Photonics Podcast
By Technology
Lasers & Light Sources
Optics
Materials & Coatings
Imaging
Sensors & Detectors
Test & Measurement
Integrated Photonics
Spectroscopy
Biophotonics
Machine Vision
Marketplace
Supplier Search
Product Search
Career Center
Webinars & Events
Webinars
Photonics Media Virtual Events
Industry Events Calendar
Resources
White Papers
Videos
Contribute an Article
Suggest a Webinar
Submit a Press Release
Subscribe
Advertise
Become a Member
Register
Sign In
submit press release
lenses News
Epolin Names R&D Director: People in the News: 07/26/23
NEWARK, N.J., July 26, 2023 — Epolin, a developer and manufacturer of near-infrared absorbing dyes and thermoplastic compounds, has named Konstantyn Ziabrev as research and development director. Ziabrev has more than 20 years of experience, most recently with Click Chemistry Tools and Fluorophobes. He holds a PhD in organic chemistry from the Institute of Organic Chemistry at the National Academy of Sciences in Ukraine. Konstantyn Ziabrev. Courtesy of Epolin. PREMSTAETTEN, Austria — Optical solutions
Optica MRS, SPIE Name 2023-24 Congressional Fellows: People in the News: 06/28/23
WASHINGTON, D.C., June 28, 2023 — Optica, the Materials Research Society (MRS), and SPIE have named the 2023-2024 Congressional Science and Engineering Fellows. Claire Cody will serve as the Arthur H. Guenther Congressional Fellow, co-sponsored by Optica and SPIE, and Marie Fiori...
Team Engineers Visible Wavelength Metalenses for Mass Production
POHANG, South Korea, May 25, 2023 — Researchers at Pohang University of Science and Technology (POSTECH) have demonstrated the mass production of metalenses for visible light wavelengths on a wafer scale. The researchers combined photolithography and nanoimprint lithography. Where...
ZEISS Becomes Sole Owner of AR/VR Company Tooz
OBERKOCHEN, Germany, March 13, 2023 — ZEISS has acquired the shares of the joint venture tooz technologies, which was founded together with Deutsche Telekom in 2018. The founding partners had held 50% of the shares in the startup, which develops high-tech optics in the area of augmented...
In Memoriam: Editorial Board Member Bruce Walker Dies at 86
PITTSFIELD, Mass. — Longtime editorial board member Bruce Walker, whose frequent contributions to Optical Spectra and later Photonics Spectra spanned more than five decades, died last month at the age of 86. Optical Spectra debuted in 1967, and Walker joined the...
Fused Silica: A Transparent Look at a Complex Material
Nov 2, 2022 — Many users of fused silica may ask why there are so many different grades of the glass. How much variety can you expect from the simple chemical formula SiO2 — and does this wide variety have any effect on real-world optics? Despite fused...
3D-Printed Achromatic Metalens Brings Fiber Imaging Into Focus
JENA, Germany, Nov. 2, 2022 — Because light of different wavelengths is shaped and refracted differently, lenses located on the end faces of optical fibers can experience strong chromatic aberration. Chromatic aberration can lead to a shift in the focal point and blurred imaging...
Spectroscopy and Machine Learning Focus Lens on Far Reaches of the Universe
MELBOURNE, Australia, Oct. 11, 2022 — Researchers from the ARC Centre of Excellence for All Sky Astrophysics in 3 Dimensions (ASTRO 3D) and the University of New South Wales (UNSW) Sydney spectroscopically confirmed a number of strong gravitational lenses that were initially identified...
Microlens Array Fabrication Method Reduces Device Costs
WUHAN, China, Oct. 4, 2022 — Though aspheric microlens arrays (AMLAs) play an important role in advanced optical sensing, communications, imaging, and other industrial and biomedical applications, the fabrication of the elements remains a challenge. Even as MLAs stepped into...
Bendable GRIN Lens Widens Imaging Potential of Endoscopic Probes
WASHINGTON, D.C., Oct. 3, 2022 — Researchers from Harvard Medical School and Mass General Brigham have created a flexible needle-like endoscopic imaging probe that can acquire 3D microscopic images of tissue. A flexible graded index (GRIN) lens, which the researchers also...
Light Trap Provides Near Perfect Absorption
VIENNA, Sept. 22, 2022 — Maximizing light absorption is essential for photovoltaics and many other photonic applications. It is also difficult, especially when the light is being absorbed by a thin layer of material that would normally allow a large portion of the light to...
Miniaturized Tweezer Traps Single Atoms for Quantum Exploration
GAITHERSBURG, Md., Aug. 11, 2022 — Scientists at the National Institute of Standards and Technology (NIST) and JILA, formerly the Joint Institute for Laboratory Astrophysics, developed a miniaturized optical tweezer that captured single atoms. The challenging task of single-atom...
Defined Limits Help to Solidify Use of Spaceplates in Optical Systems
ITHACA, N.Y., July 26, 2022 — Researchers at Cornell University have proposed a definition for the fundamental and practical limits of spaceplates, a technology developed to support the miniaturization of optical systems. According to the researchers, their attempt marks the...
Joint Research Lab for Smart Glasses to Launch With $50M Investment
MILAN, July 20, 2022 — Politenico di Milano and Milan-based lens technology and eyewear manufacturer EssilorLuxottica will establish a joint smart eyewear lab, aimed at designing smart glasses technology. The partnership provides initial investments of over €50...
Team Looks to the LWIR to Fabricate Achromatic Metalens
CHANGCHUN, China, May 9, 2022 — Researchers from the Changchun Institute of Optics, Fine Mechanics and Physics of the Chinese Academy of Sciences demonstrated a broadband achromatic metalens with a numerical aperture of 0.32. The demonstration stemmed from a general method,...
Internal Reflection-Based Microscopy Images Single Protein
PHOENIX, May 5, 2022 — A team from Arizona State University (ASU) has introduced evanescent scattering microscopy (ESM), a label-free method for sensitive imaging of biomolecules, including proteins. The single-molecule microscopy technique is based on total internal...
Achromatic X-Ray Lens Opens Pathways in Microscopy, Access to Light Sources
VILLIGEN, Switzerland, May 4, 2022 — Scientists at Paul Scherrer Institute (PSI) developed an achromatic lens for x-rays that allows x-ray beams to be accurately focused on a single point even if they have different wavelengths. The lens will make it easier to study nanostructures with...
AR Coating Technique Streamlines 3D-Printed Micro-Optics
WASHINGTON, D.C., May 3, 2022 — Researchers at the University of Stuttgart have developed a low-temperature atomic layer deposition (ALD) technique for applying antireflective (AR) coatings to lens surfaces in multi-lens systems. The technique could reduce reflectivity and enhance...
EOS Acquires Longtime Supplier KiwiStar Optics
SYMONSTON, Australia, April 11, 2022 — Electro Optic Systems Holdings Ltd. (EOS) has entered into an agreement with Callaghan Innovation to acquire the assets and hire the personnel of KiwiStar Optics (KSO), a producer of precision optics (telescope lenses up to and over 1 m in diameter)...
Microscope Marks Head-Mounted Advance Toward Treating Neurological Disorders
WASHINGTON, D.C., April 8, 2022 — Researchers from the University of Colorado Boulder, the University of Colorado Anschutz Medical Campus, and Arizona State University have developed a head-mounted, lightweight, fluorescence microscope that provides full 3D imaging and enhanced...
European Consortiums Advance Quantum Computing Tech: Week in Brief: 3/18/22
BERNIN, France, March 18, 2022 — Semiconductor materials producer Soitec will establish a fabrication facility at its headquarters in Bernin, France. The facility will be used to produce Soitec’s SmartSic wafers developed at the Substrate Innovation Center at CEA-Leti, using...
Tech Transfer Streamlines Implementation of Asphere Standards
BRAUNSCHWEIG, Germany, March 10, 2022 — The Physikalisch-Technische Bundesanstalt (PTB, the National Metrology Institute of Germany) reported that it has developed standards for aspheric optics. The standards are intended to improve the calibration of aspheric and freeform surface...
Precision Optics Shape Both the Light and the Limits of High-Power Lasers
Mar 3, 2022 — High-power lasers have become a standard and ubiquitous tool in many industrial applications, due, in part, to the precisely controllable energy that they provide. But “high power” can be a challenging term to parse, and it often needs...
VCSEL Addition Helps AI Light-Field Camera Read Facial Expressions
DAEJEON, South Korea, Jan. 24, 2022 — A team at the Korea Advanced Institute of Science and Technology (KAIST) has developed a technique for facial expression detection by merging near-infrared (NIR) light-field camera imaging techniques with AI technology. Unlike a conventional camera,...
Metalenz Demonstrates Chip-Scale Polarization Imaging
BOSTON, Jan. 21, 2022 — Meta-optics company Metalenz has unveiled a polarization-based optical technology called PolarEyes. The technology, which is not yet commercially available, takes the capabilities of bulky polarization imaging systems and shrinks it to a fraction of...
<
1
2
3
4
...
39
40
41
>
(1,012 results found)
May 2024
Subscribe
Advertise
Issue Library
Latest Products
Compact Oscilloscope
Rohde & Schwarz GmbH & Co. KG
Cooled Automation Camera
Teledyne FLIR
Marking Lasers
ALLTEC Angewandte Laserlicht Technologie GmbH, FOBA Laser Marking + Engraving
UV-Vis Spectrophotometer
DeNovix Inc.
RNA and Protein Analyzer
RedShift BioAnalytics Inc.
Static Target Projector
Optikos Corporation
Starboard UVC LEDs
Marktech Optoelectronics Inc.
UVC Module
Silanna UV
GMSL2 MIPI Camera
Vision Components GmbH
Nanoscale Imager
attocube systems AG
Features
Rare-Earth Doped Fibers Deliver Critical Elements to Dynamic Systems
Photonics Spectra
, May 2024
Bottlenecks in Process and Production Hinder Micro-LED Adoption
Photonics Spectra
, May 2024
Beam Deflection Units Increase the Efficiency of Laser Powder Bed Fusion
Photonics Spectra
, May 2024
Explore Our Content
News
Features
Latest Products
Webinars
White Papers
All Things Photonics Podcast
Videos
Our Summits & Conferences
Industry Events
Bookstore
Join Our Community
Subscribe
Advertise
Become a member
Sign in
Contribute a Feature
Suggest a Webinar
Submit a Press Release
Mobile Apps
About Us
Our Company
Our Publications
Contact Us
Career Opportunities
Teddi C. Laurin Scholarship
Terms & Conditions
Privacy Policy
California Consumer Privacy Act (CCPA)
©2024 Photonics Media
100 West St.
Pittsfield, MA, 01201 USA
[email protected]
We use cookies to improve user experience and analyze our website traffic as stated in our
Privacy Policy
. By using this website, you agree to the use of
cookies
unless you have disabled them.