ROHM offers samples of the industry’s smallest terahertz (THz) wave oscillation and detection devices using semiconductor elements known as resonance tunnelling diodes (RTDs). Terahertz waves are ...

Santa Clara, CA and Kyoto, Japan, Jan. 15, 2025 (GLOBE NEWSWIRE) -- ROHM Semiconductor today announced they have started offering samples of the industry’s smallest[1] terahertz (THz) wave oscillation ...

The terahertz wave devices for testing, imaging, and communication have smaller sizes and no need for cooling in different environments.

15, 2025 (GLOBE NEWSWIRE) -- ROHM Semiconductor today announced they have started offering samples of the industry’s smallest[1] terahertz (THz) wave oscillation and detection devices utilizing ...

Using a terahertz laser, scientists successfully vibrated atoms at the same frequency as the material’s collective frequency, or phonons, nudging the material out of its antiferromagnetic state.

"Unlike other trace gas detection methods that rely on photoacoustics, ours is not limited to specific gases and does not require prior knowledge of the gas that might be present." In Optica ...

Prof Zhang Zhiyong's team at Peking University developed a heterojunction-gated field-effect transistor (HGFET) that achieves high sensitivity in short-wave infrared detection, with a recorded ...