Articles tagged with: Laser and Ict

Shifting sound to light may lead to better computer chips

.. the last decade, pioneering experiments using sub-picosecond lasers have demonstrated the generation and detection of acoustic and shock waves in materials with terahertz (THz) frequencies. These very same experiments led to a new technique fo more

Related Tags: radiation, semiconductor, lawrence-livermore-national-laboratory

Exploring the Ultimate Nanoscale for Future Electronics

..a laser pulse and convert the solid to a plasma plume that is deposited on the substrate," Martin explains. "We choose the substrate structure and control the temperature and atmosphere to get the right mix and the right phase."  more

Related Tags: semiconductor, sms, university-of-california, lte, graphene, berkeley, memory, nanoscale, california

Ultra-wideband radio rides a beam of light

..ng lasers (VCSELs). A VCSEL is a type of diode that emits a laser beam perpendicular to its top surface. "Right now we are using a state-of-the-art VCSEL that was not available at the start of the project," says Ran. "WeĆ're using it to show tha more

Related Tags: bluetooth, rcom, uwb, bandwidth