The transistor laser.
A research team at the University of Illinois at Urbana-Champaign has developed a new, more powerful kind of device, called the transistor laser. The transistor puts out both electrical signals and a laser beam, which can be directly modulated to send optical signals at the rate of 10 billion bits p...
| Pubblicato in: | IEEE spectrum 43, 2 (2006). |
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| Natura: | Articolo |
| Lingua: | English |
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