A semiconductor-based laser used to generate analog signals or digital pulses for transmission through optical fibers. Both laser diodes and LEDs (light-emitting diodes) are used for this purpose, but ...
With superconducting diodes, scholars advance work toward ultra-efficient quantum electronic devices
PROVIDENCE, R.I. [Brown University] — Superconductors — materials that conduct electricity with zero loss of energy — have been well-understood since the development of what’s called the BCS theory in ...
With a tuning range from 0.5V to 2.5V, the ZV950 series of hyperabrupt varactor diodes meets the requirements of 3V frequency control and filtering systems. The diodes are reported to be characterized ...
Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. James has been writing about ...
The thermal fuse and PN diode work well for overcurrent and reverse-battery connection protection, respectively, but have some unavoidable shortcomings. Alternatives based on low on-resistance MOSFETs ...
A new laser device created at the University of Central Florida could make high-speed computing faster and more reliable, opening the door to a new age of the Internet. Professor Dennis Deppe's ...
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