Compact narrow-Linewidth 589 nm laser source


2 W of single-frequency output at 589 nm was demonstrated using second-harmonic generation of a highly-strained InGaAs quantum well optically-pumped semiconductor laser. The linewidth measurement was limited by the 5-MHz resolution of the equipment. 


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@article{Kaneda2009CompactN5, title={Compact narrow-Linewidth 589 nm laser source}, author={Yushi Kaneda and Mahmoud Fallahi and Jorg Hader and Jerome V. Moloney and Stephan Koch and Bernardette Kunert and Wolfgang Stolz}, journal={2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference}, year={2009}, pages={1-2} }