Home > News > Riding the Waveguide
February 1st, 2008
Riding the Waveguide
Abstract:
Dense wavelength division multiplexing (DWDM) and coarse wavelength division multiplexing (CWDM) are allowing transmission rates on a fiber of up to 440-880 GBps, but controlling this throughput has required similar advances in planar lightwave circuit (PLC) technology. Devices such as arrayed waveguide gratings (AWGs) are able to separate and combine signals—much like the diffraction grating in a spectrometer—for use with DWDM and CWDM systems. Manufacturers are capitalizing on advances in semiconductor fabrication and nanotechnology to build sensitive multiplexing equipment.
Source:
rdmag.com
Bookmark:
| Related News Press |
News and information
Beyond wires: Bubble technology powers next-generation electronics:New laser-based bubble printing technique creates ultra-flexible liquid metal circuits November 8th, 2024
Nanoparticle bursts over the Amazon rainforest: Rainfall induces bursts of natural nanoparticles that can form clouds and further precipitation over the Amazon rainforest November 8th, 2024
Nanotechnology: Flexible biosensors with modular design November 8th, 2024
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
Announcements
Nanotechnology: Flexible biosensors with modular design November 8th, 2024
Exosomes: A potential biomarker and therapeutic target in diabetic cardiomyopathy November 8th, 2024
Turning up the signal November 8th, 2024
Nanofibrous metal oxide semiconductor for sensory face November 8th, 2024
Photonics/Optics/Lasers
Groundbreaking precision in single-molecule optoelectronics August 16th, 2024
Single atoms show their true color July 5th, 2024
 |
||
 |
||
| 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 |
||
|
|
||