March 2010
Lightwave
March 2010
Volume 27, Issue 3
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Lightwave — March 2010

Applications

New approach aids advanced 40/100-Gbps modulation format characterization

By Laura Martínez and Enrique Pellejer Overview Derived from stimulated Brillouin scattering, the Brillouin optical spectrum analysis technique enables phase and amplitude measurements...

Industry

Optical integration through planar lightwave circuits

By Dr. Matt Pearson Overview Planar lightwave circuit (PLC) technology, originally developed for low-cost optical access products, is now being applied to other markets, including advanced...

Google FTTH plan causes stir

By Stephen Hardy Overview Google’s plans to test open access FTTH could have a significant impact on government policy and service provider models. Google’s announcement last...

Technology

Photonic integration powers 100-Gbps DWDM

By Matt Traverso Overview The conventional approach to transmitter and receiver design, in which each element comes in a discrete package, will not prove beneficial for 100-Gbps DWDM. At least...

PIC-based transceivers enable cost-effective 1G to 10G PON migration

By Andy Weirich Overview To meet the demands of both performance and cost, photonic integrated circuit (PIC) technology is the best choice for PON transceivers. Despite the global economic...

Tech Trends

Next-generation PON awaits deployment

By Stephen Hardy Overview The IEEE has already released the first 10G EPON standards, and 10G GPON specs should arrive this year. But it will take more than standards to get carriers to adopt...

Up Front

What Google has to prove

Google’s announcement that it plans to experiment with 1-Gbps open access FTTH networks certainly has created a buzz. Vendors hope to supply the search engine behemoth with technology....