Building on recent achievements at an emission wavelength of 450 nm, Swiss company Exalos has announced narrow-linewidth DFB ...

This design enables a narrow linewidth (typically 20 MHz at 450 nm) and wavelength precision. Additionally, the lasers ...

ROHM has begun offering samples of the industry’s smallest* terahertz (THz) wave oscillation and detection devices utilizing ...

After hours: January 17 at 4:01:55 PM EST ...

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 ...

Rohm is sampling 320GHz resonant tunneling transmit and receive diodes in 4 x 4.3mm PLCC packaging, borrowed from LED ...

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

At close: January 16 at 4:00:01 PM EST ...

Imec, a research and innovation hub in nanoelectronics and digital technologies, has announced a significant milestone in silicon photonics with the successful demonstration of electrically driven ...

In recent years, electronics engineers worldwide have been trying to develop new hardware that could further boost the speed ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics ...