Terahertz modulation in metamaterial systems harnesses engineered resonant structures to dynamically control the amplitude, phase and polarization of electromagnetic waves in the 0.1–10 THz band. By ...

Researchers use graphene metamaterial to create terahertz modulators with record depth and speed, opening new possibilities for communications, imaging, and sensing. (Nanowerk News) Researchers at the ...

Terahertz (THz) radiation occupies the spectral gap between microwave and infrared frequencies, typically defined as 0.1–10 THz. Its unique position enables non-ionising probing of molecular ...

According to a study published in ACS Applied Electronic Materials, a collaborative research group from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed an ...

According to a paper published in ACS Applied Electronic Materials recently, a collaborated research group of HFIPS successfully developed an active terahertz phase modulator of NdGaO 3 (NGO) single ...

A research group led by Prof. Sheng Zhigao from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences (CAS) developed an active and smart Terahertz (THz) electro-optic ...

"We didn't have modulators," Toni Taylor, a Los Alamos National Laboratory Fellow and physicist, says matter-of-factly, ...

The storage and retrieval of information encoded in the nervous system are often accompanied by morphological changes in the participating neurons. During brain development, neurite elongation and ...

Why scaling down reaches a limit in the terahertz range. How metastructures change the approach to building components for THz frequencies. The researchers’ approach and results for these ...

Enhancements to Keysight’s 89600 VSA software enable AttoTude to accelerate characterization of THz radio technology for AI data centers SANTA ROSA, Calif.--(BUSINESS WIRE)--Keysight Technologies, Inc ...

Researchers have discovered a groundbreaking use of terahertz (THz) imaging to visualize cochlear structures in mice, offering non-invasive, high-resolution diagnostics. By creating 3D reconstructions ...

Humans typically blink 4 times per second, equivalent to a frequency of 4 Hz. Blinking at a rate of 1 billion times per second, or 1 GHz, is not possible for a human being. But this is the current ...