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terahertz lasers News
New High-Power, Tunable THz Laser Is Slated for Space Mission
CAMBRIDGE, Mass., Dec. 20, 2018 — A new terahertz (THz) laser designed by researchers at Massachusetts Institute of Technology (MIT) has demonstrated high constant power, tight beam pattern, and broad electric frequency tuning — three performance metrics that could mean less noise...
Theoretical calculation proposes using heat to power QCLs
INNSBRUCK, Austria – Heat generated in a quantum cascade laser (QCL) – something that normally causes the lasing to turn off – could actually be used to power the device instead, according to a theoretical calculation developed at the University of...
Theorists Propose Using Heat to Power QCLs
INNSBRUCK, Austria, Nov. 14, 2012 — What if you could use the heat generated in a quantum cascade laser — something that normally causes the lasing to turn off — to power the device instead?
THz Laser Power Detector Is a Piece of Cake
GAITHERSBURG, Md., July 20, 2011— Dense arrays of extra-long carbon nanotubes absorb nearly all light of long wavelengths and are promising coatings for prototype detectors intended to measure terahertz laser power. This type of radiation can penetrate numerous materials, making it...
Spire to Develop Terahertz Laser Technology
Jun 24, 2004 — BEDFORD, Mass., June 24 -- Spire Corp., a Bedford, Mass.-based manufacturer of photovoltaic module manufacturing equipment and surface treatments for the biomedical industry, is developing nano-engineered gallium arsenide layers for fabrication of...
Spire to Develop THz Laser Technology
Jun 24, 2004 — BEDFORD, Mass., June 24 -- Spire Corp., a Bedford, Mass.-based manufacturer of photovoltaic module manufacturing equipment and surface treatments for the biomedical industry, is developing nano-engineered gallium arsenide layers for fabrication of...
(6 results found)
May 2024
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