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
T-rays News
Terahertz, IR Beams Detect Trace Gases at a Distance
DURHAM, N.C., Dec. 17, 2014 — A combination of IR and terahertz radiation (T-rays) is giving scientists a nose-up on toxic gases. This technology is able to sniff out even trace amounts of harmful gases — from chemical spill effects to nerve gas attacks — in the air from up to 1 km away. Researchers at Duke University and the U.S. Army Aviation and Missile Research, Development and Engineering Center (AMRDEC), had a hand in developing the technology, which can differentiate between various types of gases
New Detector Harnesses THz Light Efficiently
ANN ARBOR, Mich., May 20, 2014 — A new take on traditional gauges and imaging systems could more efficiently harness THz frequencies that have long eluded detectors.
T-Rays Trapped for Better Security Scanners
ADELAIDE, Australia, July 11, 2013 — A metamaterial structure that traps terahertz-frequency waves (T-rays) in microscopic holes could result in medical diagnostic and security scanners with higher sensitivity.
T-rays to Enable Tricorder?
LONDON, Jan. 25, 2012 — A new technique to create electromagnetic Terahertz waves (T-rays) — the technology used for full-body security scanners — could one day lead to the development of a Star Trek ‘tricorder’-inspired handheld scanner suitable for better medical...
T-rays produced by quantum cascade laser
PARIS – For the first time, terahertz rays, or T-ray pulses, have been made to emit separate “packets” of terahertz radiation – rather than one continuous beam – from a quantum cascade laser. The finding could open new doors for...
THz Semiconductor Laser Revealed
CAMBRIDGE, Mass. & LEEDS, England, Aug. 10, 2010 — Applications in terahertz science and technology may be getting a boost thanks to a new terahertz (THz) semiconductor laser that emits beams with a much smaller divergence than conventional THz laser sources. The metamaterial patterns are...
Laser THz Source Demo’d
CAMBRIDGE, Mass., May 19, 2008 -- A room-temperature electrically pumped semiconductor laser source of terahertz (THz) radiation, reportedly the first of its kind, has the potential to become a standard source and could support applications such as security screening and chemical...
Waveguides Control T-rays
SALT LAKE CITY, Utah, April 15, 2008 -- Waveguides that can transmit, bend, split and combine terahertz radiation (also known as T-rays) represent a step toward building circuits for light-powered computers that operate 1000 times faster than today's gigahertz-based machines. The...
Waveguide Has Been Developed for Terahertz Waves
Jan 1, 2005 — Terahertz waves, or T-rays, fall between microwave and infrared radiation on the electromagnetic spectrum. Some metals and other electrical conductors are opaque to T-rays; however, as with x-rays, the radiation can penetrate vinyl, paper, plastic...
New Metamaterials Detect T-Rays
Mar 4, 2004 — SAN DIEGO, March 4 -- Scientists have developed a class of materials that respond magnetically to terahertz radiation, a fundamental finding relevant to many exciting applications in areas including guidance in zero visibility weather conditions,...
Terahertz Center Dedicated at RPI
Dec 5, 2003 — TROY, N.Y., Dec. 5 -- Rensselaer Polytechnic Institute (RPI) took another step toward its goal of achieving world-class status as a terahertz research center with the dedication of the W. M. Keck Laboratory for Terahertz Science today. The Keck...
(11 results found)
April 2024
Subscribe
Advertise
Issue Library
Latest Products
MicroLED Sputtering System
Singulus Technologies AG
Radiometric Camera Platform
Teledyne DALSA, Machine Vision OEM Components
Quantum Dot SWIR Sensor
Quantum Solutions
Three-Axis Stages
Optimal Engineering Systems Inc.
Surface-Mount MiniLEDs
Vishay Intertechnology Inc.
Wavefront Phase Camera
Wooptix
Robotic Guidance Vision Solution
Teledyne FLIR Integrated Imaging Solutions
Ultraviolet Camera
XIMEA GmbH
100W LED Pattern Projectors
Opto Engineering S.p.A.
AI Imaging Video Processor
Teledyne FLIR
Features
3D-Stacked CMOS Sparks Imaging’s Innovation Era
Photonics Spectra
, Apr 2024
Software-Defined Photonics Orchestrates Light in Future Data Centers
Photonics Spectra
, Apr 2024
A Quantum Leap for Sensitive Gas Analysis
Photonics Spectra
, Apr 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.