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Content tagged with Optoelectronic
posted in December 2003
Sandia: Output/wavelength firsts for deep-UV LEDs
News & Analysis  
12/1/2003   Post a comment
Sandia National Laboratories is reporting new levels of wavelength/power output for deep-ultraviolet LEDs, which are considered critical to future semiconductors, biosensors and communications. Two deep-UV semiconductor LEDs registered output power of 1.3 and 0.4 milliwatts at wavelengths of 290 nanometers and 275 nm, respectively. Both were described as record-setting marks. EE Times' Colin Johnson picks up the scent.


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Max Maxfield

Creating a Vetinari Clock Using Antique Analog Meters
Max Maxfield
13 comments
As you may recall, the Mighty Hamster (a.k.a. Mike Field) graced my humble office with a visit a couple of weeks ago. (See All Hail the Mighty Hamster.) While he was here, Hamster noticed ...

EDN Staff

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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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