Breakthrough in Room-Temperature Terahertz Generation Using Ultra-Thin Material
Scientists have demonstrated room-temperature terahertz generation using a 70-nanometer mercury telluride film. This breakthrough could pave the way for compact terahertz devices and high-capacity wireless connections in data centers and specialized environments.
Terahertz Breakthrough at Room Temperature
Researchers at Dresden’s HZDR facility have achieved a significant milestone in terahertz technology by generating terahertz signals at room temperature using an ultra-thin material, according to reports. The team used powerful laser pulses to produce terahertz waves from a mercury telluride film measuring just 70 nanometers thick, marking what sources indicate is the first non-cryogenically-cooled demonstration of its kind.