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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.

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Max Maxfield

Energizing the Young Engineers of Tomorrow
Max Maxfield
It doesn't seem all that long ago when I was a bright-eyed, bushy-tailed young engineer. Now I feel like an old fool, but where are we going to find one at this time of the day (LOL)?

Jolt Judges and Andrew Binstock

Jolt Awards: The Best Books
Jolt Judges and Andrew Binstock
1 Comment
As we do every year, Dr. Dobb's recognizes the best books of the last 12 months via the Jolt Awards -- our cycle of product awards given out every two months in each of six categories. No ...

Engineering Investigations

Air Conditioner Falls From Window, Still Works
Engineering Investigations
It's autumn in New England. The leaves are turning to red, orange, and gold, my roses are in their second bloom, and it's time to remove the air conditioner from the window. On September ...

David Blaza

The Other Tesla
David Blaza
I find myself going to Kickstarter and Indiegogo on a regular basis these days because they have become real innovation marketplaces. As far as I'm concerned, this is where a lot of cool ...