Ví dụ về việc sử dụng Terahertz trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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A bright orange glow, which is the terahertz;
However, unlike the X-ray, terahertz is not hazardous for human bodies.
It was engaged in submillimetre astronomy, of the terahertz radiation band.
Unlike X-rays, terahertz radiation is harmless to biological structures.
All matter emits very weak terahertz radiation.
Mọi người cũng dịch
And unlike X-rays, terahertz radiation is completely harmless to humans.
Car number plates are generally yellow-which has a frequency of around 515 terahertz.
Some other prefixes used with hertz are kilohertz(Khz), terahertz(Khz), petahertz(Phz) and many more.
According to them, it could increase from 5G theoretical 100GHz(gigahertz)to 3THz(terahertz).
T-rays are a new form of wireless data transmission in the terahertz band, which have recently been tested in Japan.
The Communications group's activities cover system andcomponent technologies from microwave to terahertz frequencies.
Employing additive layer technology offered by 3D printing, Terahertz devices which act as waveguides, couplers and bends have been created.
Our data indicates that we aremodulating the near infrared laser at twice the terahertz frequency.
This work could eventually lead to more efficient terahertz emitters and memory devices that could perform 1,000 times faster than existing platforms.
If graphene is hit by gigahertz frequencies(red in the illustration above),it emits radiation in the terahertz region(blue, green and yellow).
However, scientists have only just begun experimenting with terahertz frequencies, and many of the basic components necessary for terahertz communication don't exist yet.
The small wavelengths(e.g. 0.4- 0.7 µm, i.e. 0.0004- 0.0007 mm, for visible light) and worse, the frequencies of the wavevibrations are 750 to 400 THz(1 terahertz is a million times million periods a second).
Han, who did her undergraduate thesis with Wu andhelped build two custom terahertz setups, uses magnetic topological materials to study interactions between matter and light.
Signals at terahertz frequencies can pass through solid objects including paper, plastic, walls and even the outer layers of skin, making them also suitable for security and medical applications.
Armed with recent improvements in technology andadditional knowledge gained from working with terahertz frequencies, the two chemists set out to see if their theory, now more than a decade old, held true.
Terahertz radiation can also be emitted in such short bursts that the distance it has travelled can be gauged from the difference between its emission time and the time at which reflected radiation returns to a sensor.
At Rice, study co-lead author Xinwei Li, then a graduate student in the lab of co-author and RCQM member Junichiro Kono,performed terahertz spectroscopy experiments on the films at temperatures as low as 1.4 Kelvin.
IR frequencies range from about 3 gigahertz(GHz) up to about 400 terahertz(THz), and wavelengths are estimated to range between 1,000 micrometers(µm) and 760 nanometers(2.9921 inches), although these values are not definitive.
The researchers have found an innovative way to capture with high accuracy, not just the shape of an object, but also its chemical composition using aspecial“single point” camera capable of operating at Terahertz(THz) frequencies.
The advanced detectors on one of the observatory's instruments,the German Receiver for Astronomy at Terahertz Frequencies(GREAT), enabled astronomers to distinguish the oxygen in the martian atmosphere from oxygen in Earth's atmosphere.
We believe that with further refinement, we will be able to develop a new mechanism for complete control of the photon emissions from the laser,and perhaps even integrate structures generating sound with the terahertz laser, so that no external sound source is needed.”.
To work out the necessary speed of the car for thenumber plate to be"shifted" past the 400 terahertz boundary of the visible spectrum, the group utilised the equation used by astronomers to calculate how fast stars are travelling away from the Earth.
Science and Technology Daily reported on Monday that this new device could generate stable,continuous radiation at an average level up to 18 watts, and terahertz pulses with peak power close to one megawatt, on par with some military radars.
The printed structures were later DC sputter coated with gold(or any other metal)to create a Terahertz Plasmonic Device.[123] In 2016 artist/scientist Janine Carr Created the first 3d printed vocal percussion(beatbox) as a waveform, with the ability to play the soundwave by laser, along with four vocalised emotions these were also playable by laser.[124].
Your research project will be devoted to one of several topical areas ofmodern physics including high-temperature superconductivity, terahertz semiconductor and superconductor electronics, quantum computing and quantum metamaterials, and physics of extreme conditions.