Home > News > IBM claims photonics speed record
December 21st, 2006
IBM claims photonics speed record
Abstract:
"The previous delay lines based on ring resonators occupied a few square centimeters on a chip, making our delay line with micron-sized rings orders of magnitude (more than 100 times) smaller," said Yurii Vlasov, who is also a member of the research staff. "But it is not the small size of our device, even, that is most impressive," he said. "Rather it is the level of control we achieved in our waveguide dimensions —the gap between the waveguide and the ring, for instance, has to be precisely controlled to within just a few nanometers, making our device the world's first to qualify as silicon optical nanotechnology."
Source:
eetimes.com
Bookmark:
| Related News Press |
Optical computing/Photonic computing
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
Programmable electron-induced color router array May 14th, 2025
Nanophotonic platform boosts efficiency of nonlinear-optical quantum teleportation April 25th, 2025
Groundbreaking research unveils unified theory for optical singularities in photonic microstructures December 13th, 2024
Discoveries
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
New molecular technology targets tumors and simultaneously silences two ‘undruggable’ cancer genes August 8th, 2025
Simple algorithm paired with standard imaging tool could predict failure in lithium metal batteries August 8th, 2025
Announcements
Sensors innovations for smart lithium-based batteries: advancements, opportunities, and potential challenges August 8th, 2025
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
Japan launches fully domestically produced quantum computer: Expo visitors to experience quantum computing firsthand August 8th, 2025
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
Human Interest/Art
New 2D multifractal tools delve into Pollock's expressionism January 17th, 2025
Drawing data in nanometer scale September 30th, 2022
Scientists prepare for the world’s smallest race: Nanocar Race II March 18th, 2022
Graphene nanotubes revolutionize touch screen use for prosthetic hands August 3rd, 2021
Photonics/Optics/Lasers
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
Institute for Nanoscience hosts annual proposal planning meeting May 16th, 2025
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||