terahertz


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terahertz

[′ter·ə‚hərtz]
(physics)
A unit of frequency, equal to 1012 hertz, or 1,000,000 megahertz. Abbreviated THz.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
* Market Penetration: Comprehensive information on the product portfolios and services offered by the top 10 players in the terahertz and infrared spectroscopy market.
A key advantage of terahertz spectroscopy is that it enables the analysis of many material properties that traditionally have required the destruction of the sample.
"We need terahertz lasers that not only offer high power, but are also portable and cost less," Linfield said.
Song and T Nagatsuma, "Present and future of terahertz communications," IEEE Transactions on Terahertz Science and Technology, vol.
The research in this paper will be helpful in the field related to the design of intelligent plasma antenna arrays for THz regime and Terahertz telemetry of reentry or hypersonic vehicles through plasma.
In conclusion, we present the design, fabrication and experiment of a dual-band terahertz metamaterial based on a hybrid 'H'-shaped cell with different sizes, and each cell is constructed by connecting two oppositely wound 'C'-shaped arms aside and a capacitive gap in the center.
The time-domain waveforms of terahertz pulses in the TDS mode bear strong resemblance to ultrasonic signals.
"The combination of CMOS and terahertz means you could put this chip and a transmitter on the back of a cell phone, turning it into a device carried in your pocket that can see through objects."
Since we are mostly interested in the real time information of the terahertz pulse radiation, the time domain based FDTD method appears to be a suitable candidate for modeling the interaction of terahertz pulse with human skin.
Terahertz technology, specifically, offers a solution to these challenges by allowing the scanning of a large number of people without requiring them to stop for a security check.
Reported in Nature Astronomy, the sensor system detects radiation in the terahertz band of the electromagnetic spectrum, which includes parts of the far-infrared and microwave frequencies.