Semiconductor 1.7 W Volume Bragg Laser with Divergence Close to a Diffraction Limit
UNIVERSITY OF CENTRAL FLORIDA ORLANDO SCHOOL OF OPTICS/CREOL
Pagination or Media Count:
Novel volume Bragg laser VOBLA with two photo-thermo-refractive volume Bragg gratings feedback is studied on the basis of 150 micrometers stripe LD. High-efficient, near diffraction-limited operation at power 1.7W and spectral width of 250pm are demonstrated.
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