IRVINE, Calif., Feb. 5 -- A unique telescope buried in Antarctic ice promises unparalleled insight into such extraordinary phenomena as colliding black holes, gamma-ray bursts, the violent cores of distant galaxies and the wreckage of exploded stars. An international team of physicists and astronomers report that the Antarctic Muon and Neutrino Detector Array (AMANDA) telescope is capable of tracking high-energy neutrinos -- elusive subatomic particles -- to their sources, which are emitted by these signature events. Their findings are published in the Feb. 1 issue of the Astrophysical...Read full articleRelated content from Photonics MediaArticlesHesai Group Charges Forward with IPO Pricing: Week in Brief: 02/10/23Lidar technology company Hesai Group announced the pricing of its initial public offering of 10 million American Depositary Shares (ADS), at $19 per ADS, for a total offering size of $190 million....Photonics.com 2/10/2023New and Improved Skipper CCDs Count Photons from Distant GalaxiesUsing an instrument on the 4.1-meter Southern Astrophysical Research Telescope, researchers obtained the first astronomical spectrum using skipper charge-coupled devices (CCDs). Originally envisioned...Photonics Spectra September 2024 IssueLaser Altimeter Among Instruments to Help Explore Jupiter’s MoonsThe European Space Agency (ESA) is set to launch its Jupiter Icy Moons Explore (JUICE) mission this week, which aims to explore Jupiter and its moons. On board the spacecraft will be the GALA...Photonics.com 4/11/2023Compact Single-Photon Lidar Provides High Resolution for Air and SpaceDespite advancements in airborne, single-photon lidar, existing systems have relatively large payloads and high energy consumption. Researchers at the University of Science and Technology of...Photonics.com 5/14/2024ProductsGimbal MountsOptimal Engineering Systems’ AU270-YPR Three Axis (Yaw, angular Pitch, and Roll) Gimbal Mounts are designed for larger and heavier cameras, telescopes, directional antennas, optics, lasers,...Photonics.com 7/5/2023ArmD™ UVWFS BroadbandIntroducing UVWFS Broadband by Armadillo: A remarkably low-loss solution optimized for wavelengths ranging from 200 to 2000 nm. This innovative fiber harnesses the combined properties of UV and WF...Promoted Content February 2024 IssuesCMOS CameraThe Marana 4.2B-6 from Oxford Instruments Andor is a back-illuminated science CMOS (sCMOS) camera for applications in the physical sciences and astronomy. The camera uses a low noise mode that...Photonics Spectra December 2024 IssueThermal CamerasThe Boson+ line of thermal cameras from Teledyne FLIR now features 24 compact models with resolutions of 320 × 256. The Boson+ line features a 12-µm pixel pitch thermal detector...Photonics.com 4/20/2023Photonics Handbook ArticlesAdaptive Optics: Taming Atmospheric TurbulenceTo Isaac Newton the problem was clear, and in 1704 he realized the effects of atmospheric turbulence on image formation. Just as heat waves shimmering above a hot patch of ground can distort our...Photonics HandbookDetectors: CCDs for Life-Science ApplicationsSince their invention in the late 1960s, charge-coupled devices, also called CCDs, have found widespread use in imaging applications. Electronic cameras based on CCD technology are used in...Photonics HandbookDetectors: The Charge Injection AlternativeCharged-injection device imagers are metal-oxide semiconductor (MOS) detectors that can be fabricated using PMOS, NMOS and CMOS integrated circuit technology, and may be configured as a...Photonics HandbookCommon Infrared Optical Materials and Coatings: A Guide to Properties, Performance, and ApplicationsThe optical materials selected for an optical system depend upon the application, the required system performance and the environment in which the system is to perform; thus the materials’...Photonics HandbookWhite PapersAntireflection 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 9/16/2024AstronomyExtremely durable coatings withstand humidity changes and extreme temperature fluxes and remain spectrally accurate in center wavelength (CWL) and band pass adherence. All filters are manufactured...Photonics.com 8/20/2024Unveiling Insights: Remote Sensing Mapping Laser SolutionsExplore Lumispot Tech's advanced remote sensing mapping laser solutions, enhancing geospatial technology and insights. Delve into our capabilities in satellite imagery, aerial mapping, and spatial...Photonics.com 10/13/2023Phase Detection with Lock-in Amplifier and PhasemeterPrecise and sensitive phase detections are often required for impedance and optics-based measurements. For example, measuring the phase shift between current and voltage reveals the complex impedance...Photonics.com 9/14/2023WebinarsOptics Manufacturing: An Engine for Advancement in AstronomyAstronomy is a science driven by observation. Advancements in observation are driven by technology. Since the inception of telescopic observation of the universe, the root of this technology has been...Photonics.com 4/27/2021An Introduction to Back Illuminated sCMOS CamerasScientific CMOS (sCMOS) cameras are increasingly becoming detectors of choice for a range of quantitative imaging and spectroscopy applications, from astronomy to biological sciences. This webinar,...Photonics.com 2/14/2017Fast & Sensitive Camera Technologies – How to Choose the Best SolutionJoin us for a FREE webinar – Thursday, August 21, 2014, 1 - 2 p.m. EDT Dr. Orla Hanrahan has worked with Andor Technology as an Application Specialist in Life Science for the past four...Photonics.com 8/21/2014Adaptive Optics: From Design to ApplicationAdaptive optics (AO) is a technology originally used for removing the blurring effect of atmospheric turbulence on images in ground-based telescopes. Since then, it has been become invaluable in...Photonics.com 3/30/2022Photonics Dictionary Termsdistance-luminosity relationshipIn astronomy, the relation that states that the intensity of a star's visible radiation is inversely proportional to the square of the distance from which it is viewed.Photonics Dictionarypoint spread functionThe point spread function (PSF) is a fundamental concept in imaging that describes the response of an imaging system to a point source or point object. It characterizes how a single point of light is...Photonics Dictionaryx-ray astronomyThe study of the celestial bodies, relative to x-ray emission. Satellites launched to study x-ray sources have revealed many new classes of galactic and extragalactic sources, as well as the...Photonics Dictionaryscientific CMOS cameraA scientific CMOS (complementary metal-oxide-semiconductor) camera is a type of digital camera specifically designed for scientific imaging applications. It employs CMOS sensor technology, which...Photonics DictionaryMediaDesigning for Manufacturability with Fluorides and Other High Expansion Materials - LaCroix Precision OpticsAs the demand for fluorides and other high expansion materials increases, it is important to understand the risks/challenges involved with these materials and how they affect various factors such as...Photonics.com 3/4/2024Ask Andover: How Do Imaging Filters Apply to Astronomy?In this educational video, we'll discuss the distinctions between different optical imaging filters used in astronomy. You will learn about Kron and John filters, Gaia filters and Sloan filters, and...Photonics.com 10/26/2022Precision Aspheres: Manufacturing and Metrology - LaCroix Precision OpticsAspheres have allowed optical designers to create systems and products that push the limitations of performance across several fields. In this presentation, we will explain the various processes...Photonics.com 3/4/2024Balor sCMOS for Astronomy - Andor TechnologyCapture More. Further. Faster. Balor sCMOS for Astronomy.Photonics.com 11/20/2023Photonics Buyers' Guide CategoriesAstronomical InstrumentsAstronomical OpticsAstronomical MirrorsAn astronomical mirror, also known as a telescope mirror or primary mirror, is a key component of a reflecting telescope. It serves as the primary optical element responsible for gathering and...Astronomical TelescopesAn astronomical telescope is a type of optical instrument designed to gather and magnify light from distant celestial objects for observation and analysis. It typically consists of two main optical...CompaniesLaCroix 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' GuideOxford InstrumentsOxford Instruments provides market-leading scientific technology and expertise to academic and commercial organizations worldwide. Oxford Instruments provides diverse solutions across photonics...Photonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...Photonics Buyers' GuideTeledyne Judson TechnologiesTeledyne Judson Technologies (TJT) is a global leader for IR sensors from the Visible to VLWIR spectrum. Two-dimensional FPAs (InGaAs, InSb, and MCT) and Integrated Dewar Cooler Assemblies (IDCAs)...Photonics Buyers' Guide