AUSTIN, Texas, April 17, 2017 — A material that holds the key to cheap, fast and portable new sensors for a wide range of chemicals has been developed by chemists at the University of Texas at Austin. The innovation could drastically reduce the costs associated with cleaning accidental chemical spills, remediating old industrial sites, detecting radioactive contamination in drinking water and operating medical and research imaging devices. Humphrey and his team are developing paper dipsticks that can quickly and cheaply identify a wide range of chemicals in an uncharacterized sample. Courtesy of Samuel Dunning and...Read full articleRelated content from Photonics MediaARTICLESPhotoacoustic Approach Improves on Detection SensitivityResearchers at the Shenzhen Institute of Advanced Technology (SIAT) achieved deep, tumor-targeted, photoacoustic imaging without losing signal intensity or resolution. To control interference from...Photonics.com 3/8/2022Nonlinear Response in Diamond Defects Could Enable NanosensorsA nonlinear optical approach to temperature sensing, discovered by scientists at the University of Tsukuba and the Japan Advanced Institute of Science and Technology (JAIST), could expedite...Photonics Spectra June 2022 IssueUltrasensitive Detector Enables Lidar to Look FartherA light sensor developed by the University of Texas at Austin (UT Austin) and the University of Virginia is able to amplify weak signals from far away with greater accuracy than current technology,...Photonics Spectra August 2021 IssueFluorescent Sensors with Noncanonical Amino Acids Could Broaden Sensor Use in Biological StudiesAlthough fluorescence tools for biological study abound, some processes, such as the interactions between proteins and metabolites, are challenging to investigate with the tools that currently exist....Photonics.com 10/21/2021PRODUCTSVision SensorSICK Ltd. has announced the Visionary-T Mini, a miniature version of its Visionary-T 3D snapshot vision sensor, providing precise, high-resolution, and rapid image capture into a robust, compact,...Vision Spectra Spring 2022 IssueAutoclave Resistant AdhesiveThe MD® 1040-M Autoclave Resistant Adhesive from Dymax Corp. is an autoclave-resistant adhesive for medical instruments and assembly bond, pot, or encapsulate medical devices that require...Photonics.com 10/30/2021SWIR CameraThe Atlas™ SWIR IP67-rated camera from LUCID Vision Labs Inc. is available in 1.3- and 0.3-MP versions. 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For example,...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 HandbookCommon Infrared Optical Materials and Coatings: A Guide to Properties, Performance, and Applications: The purpose of this guide is to identify the most common infrared-transmitting materials, pointing out key properties and their typical manufacturing and optical coating options. 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Quinsigamond Community College and WPI received a $4M grant...Photonics.com 2/21/2018PIC 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 7/30/2018Fundamentally Different Photonics - LIGHT MATTERS 03.2018On this month's episode of Light Matters, we take you to the South by Southwest (SXSW) Trade Show in Austin, Texas, as new photonics innovations hit the show floor of the Austin Convention Center....Photonics.com 3/29/2018PHOTONICS BUYERS' GUIDE CATEGORIESInGaAs LasersSputtering TargetsOptical CoatingsSputtering EquipmentCOMPANIESGlass Fab Inc.A History of Quality Since 1974 Glass Fab Inc. has met customers' stringent specifications by providing fabricated parts made of optical glass, filter glass, fused quartz and fused silica, low...Photonics Buyers' GuideMLD Technologies LLCExperts In Thin-film Coating Design We practice a design-before-quote approach to help customers refine specifications and minimize technical risk. 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