A new patterned spintronic emitter enables room-temperature control of terahertz wave polarization.

This is because nearly every molecule in the terahertz frequency range has its own distinct spectrum ... terahertz radiation are numerous and diverse, ranging from security and materials science to ...

Terahertz (THz) waves are located between microwaves and infrared light in the electromagnetic spectrum. They can pass ...

This oscillator can generate a frequency of 0.78-0.9 THz as a single device, and 0.58-0.9 THz in an integrated multi-element array ... a wide range of application is anticipated for the resonant ...

This advancement could transform high-speed data networks, 6G communications, and advanced imaging technologies.

Schematic of chiral terahertz generation and control ... limited to narrow frequency ranges, and unsuitable for compact devices. To overcome these limitations, researchers have been exploring ...

so-called because this corresponds to a frequency of approximately one terahertz (a trillion hertz). Terahertz radiation is relevant for applications in security screening, Generation and ...

Terahertz (THz) radiation — radiation in the wavelength range of 30 to 300 microns — is gaining attention due to its applications in security screening, medical and industrial imaging ... player ...

However, terahertz ... devices. It is also resistant to heat, water, light and organic solvents, and so can be used in outdoor environments and can even withstand harsh conditions. "The higher ...

Researchers at Massachusetts Institute of Technology (MIT) developed a terahertz amplifier-multiplier system that enables the ...

but so far very few devices capable of working at these wavelengths have been developed. A Nature paper from a group at Tufts University holds the promise of harnessing terahertz waves for ...

Swiss scientists have achieved a massive breakthrough after successfully transmitting data at over a terahertz frequency for the first time using a brand-new plasmonic modulator. The device ...