Pages- Terahertz Imaging & Detection

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Showing posts with label Helmholtz-Zentrum Dresden-Rossendorf (HZDR). Show all posts
Showing posts with label Helmholtz-Zentrum Dresden-Rossendorf (HZDR). Show all posts
Tuesday, December 22, 2020

New material system to convert and generate terahertz waves developed

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  https://www.sciencedaily.com/releases/2020/12/201218112511.htm On the electromagnetic spectrum, terahertz light is located between infrare...
Wednesday, March 18, 2020

Research team presents novel transmitter for terahertz waves

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If a gallium-arsenide crystal is irradiated with short laser pulses, charge carriers are formed. These charges are accelerated by applyi...
Monday, October 21, 2019

A laser for penetrating waves

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An international research team has been able to show that it is relatively easy to generate terahertz waves with an alloy of mercury, c...
Wednesday, August 28, 2019

A laser for penetrating waves

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https://www.intelligent-aerospace.com/resources/article/14038472/a-laser-for-penetrating-waves-terahertz-data-transmission DRESDEN,...
Tuesday, August 20, 2019

A laser for penetrating waves

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An international research team has been able to show that it is relatively easy to generate terahertz waves with an alloy of mercury,...
Tuesday, July 26, 2016

Energy-efficient, tunable laser source

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http://www.electronics-eetimes.com/news/energy-efficient-tunable-laser-source By Christoph Hammerschmidt A joint team of research...
Monday, March 7, 2016

A new league of compact Terahertz lightsources

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International collaboration of users, accelerator and laser physicists demonstrates novel concept for compact high-field high-repetitio...
Thursday, October 29, 2015

Graphene flakes as an ultra-fast stopwatch

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The external antenna on the detector captures long-wave infrared and terahertz radiation and funnels it to a graphene flake which is ...
Monday, August 10, 2015

All-purpose optical method for observing physical, chemical or biological processes at the nanoscale

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Studying a known thin-layer sample using the novel nanoscope. Laser pulses excite the electrons in the bright stripes, whereby the ot...