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Content tagged with Optoelectronic
posted in March 2001
Power to the double from fibre-laser pump
News & Analysis  
3/23/2001   Post a comment
Glasgow-based Intense Photonics has started making prototypes of a 980nm erbium-doped fibre amplifier (EDFA) pump laser that has close to double the power output of existing commercial designs.
Backlight power cut with help of photosensor
News & Analysis  
3/2/2001   Post a comment
A miniature phototransistor from Rohm that mimics the human eye could reduce the backlight power needed in mobile phones and PDAs.


EE Life
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Max Maxfield

Synthesize Your Own RTOS for FREE!
Max Maxfield
6 comments
My chum Bob Zeidman, president of Zeidman Technologies, is always involved in something interesting. Some time ago, for example, he told me about SynthOS. This little scamp can ...

EDN Staff

11 Summer Vacation Spots for Engineers
EDN Staff
11 comments
This collection of places from technology history, museums, and modern marvels is a roadmap for an engineering adventure that will take you around the world. Here are just a few spots ...

Glen Chenier

Engineers Solve Analog/Digital Problem, Invent Creative Expletives
Glen Chenier
11 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 ...

Larry Desjardin

Engineers Should Study Finance: 5 Reasons Why
Larry Desjardin
45 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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