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Content tagged with Optoelectronic
posted in February 2004
Optical Digital Signal Processing: Is That Light at the End of the Performance Tunnel?
Design How-To  
2/27/2004   Post a comment
Driven by ever more complex algorithms and more and more channels for the processor to handle, the need for more speed is escalating rapidly. Conventional DSPs are pushing the silicon technology envelope to meet the challenge. The stress of keeping pace with the demands of compute-hungry applications is only getting more severe, however, which has led some engineers and venture capitalists to consider introducing a technological discontinuity. In this case, it is light-wave processing.
Gemfire to buy Scottish optical components unit from Avanex
News & Analysis  
2/9/2004   Post a comment
Optical components group Gemfire Corporation (Fremont, California) is buying Avanex's silica planar lightwave circuit (PLC) unit in Livingston, Scotland, which started life as Kymata's manufacturing base.
Roving eye for Mars forces CCD rethink
News & Analysis  
2/2/2004   Post a comment
Behind the spectacular panoramic images beamed back from Mars in recent weeks is a full-custom CCD imaging chip designed to meet the stringent demands and environmental conditions of the Martian surface. The 1,024 x 2,048-pixel chip, which handles imaging for each of the nine cameras on both the Spirit and Opportunity rovers, mandated a rethinking of CCD design.


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Glen Chenier

Engineers Solve Analog/Digital Problem, Invent Creative Expletives
Glen Chenier
4 comments
An analog engineer and a digital engineer join forces, use their respective skills, and pull a few bunnies out of a hat to troubleshoot a system with which they are completely unfamiliar. ...

Max Maxfield

What's the Best Traveling Toolkit?
Max Maxfield
23 comments
A few years ago at a family Christmas party, I won a pocket knife as part of a "Dirty Santa" game. This little scamp was a Buck 730 X-Tract. In addition to an incredibly strong and sharp ...

Rishabh N. Mahajani, High School Senior and Future Engineer

Future Engineers: Don’t 'Trip Up' on Your College Road Trip
Rishabh N. Mahajani, High School Senior and Future Engineer
10 comments
A future engineer shares his impressions of a recent tour of top schools and offers advice on making the most of the time-honored tradition of the college road trip.

Larry Desjardin

Engineers Should Study Finance: 5 Reasons Why
Larry Desjardin
42 comments
I'm a big proponent of engineers learning financial basics. Why? Because engineers are making decisions all the time, in multiple ways. Having a good financial understanding guides these ...

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