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High-Power 1230-nm Quantum-Dot Tapered External-Cavity Laser, with 100 nm Tunability

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Abstract

A quantum-dot tapered waveguide external cavity laser is presented, with 100nm tunability. At 1230nm, a maximum power of 0.62W was achieved, representing a 16-fold increase compared with equivalent narrow-ridge lasers at the same current density.

© 2014 Optical Society of America

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Poster Presentation

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