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News tagged with optical gain

Shedding new light on nanolasers using 2-D semiconductors

May 6, 2020

New mechanism of optical gain in two-dimensional material requires only extremely low input power

Mar 20, 2020

Team achieves light amplification with electrically stimulated quantum dots

Nov 20, 2017

Research raises hope for erbium-based integrated photonics device

Aug 1, 2017

Researchers develop new amplifier that could double the capacity of fiber-optic cables

Dec 15, 2016

Device can theoretically trap a light 'bit' for an infinite amount of time

Nov 13, 2015
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Engineers find a way to win in laser performance by losing

Oct 16, 2014

Step lightly: All-optical transistor triggered by single photon promises advances in quantum applications

Aug 29, 2014
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Researchers get better metrics on laser potential of key material

Jul 25, 2013

Ultra fast optical amplifier: Silicon and erbium on one chip for the first time

Sep 21, 2012
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