Rubidium and potassium alkali lasers

J. Zweiback; B. Krupke

doi:10.1117/12.807850

19 February 2009 Rubidium and potassium alkali lasers

J. Zweiback, B. Krupke

Proceedings Volume 7196, High Energy/Average Power Lasers and Intense Beam Applications III; 71960E (2009) https://doi.org/10.1117/12.807850
Event: SPIE LASE: Lasers and Applications in Science and Engineering, 2009, San Jose, California, United States

Abstract

We report on the results of our diode pumped alkali laser experiments. Using volume bragg gratings, we have produced a 1.28 kW diode stack with a 0.35 nm bandwidth and ~70% of the power contained in the peak. We use two of these stacks to pump a 23 mm rubidium cell. We achieve 29 W of average output power at a 14% duty factor.

Citation Download Citation

J. Zweiback and B. Krupke "Rubidium and potassium alkali lasers", Proc. SPIE 7196, High Energy/Average Power Lasers and Intense Beam Applications III, 71960E (19 February 2009); https://doi.org/10.1117/12.807850

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