Abstract
A Ti:Al2O3 laser was developed that was capable of producing 5.1 mJ of output with a slope efficiency of 0.3. The primary limitation to this laser was caused by the relatively large loss in the Ti:Al2O3 crystal at the lasing wavelength, about 0.16 cm-1. This high loss both caused the high threshold and limited the slope efficiency. The laser was characterized by measuring the laser output and the pulse length as a function of the energy input. The former measurement was also done as a function of the output mirror reflectivity. From this data, the slope efficiency and the threshold of the laser was determined as a function of the mirror reflectivity.
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© 1985 Springer-Verlag Berlin Heidelberg
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Barnes, N.P., Remelius, D.K. (1985). Ti:Al2O3 Laser Pumped by a Frequency Doubled Nd:YAG Laser. In: Byer, R.L., Gustafson, E.K., Trebino, R. (eds) Tunable Solid State Lasers for Remote Sensing. Springer Series in Optical Sciences, vol 51. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-39765-6_21
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DOI: https://doi.org/10.1007/978-3-540-39765-6_21
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-662-13561-7
Online ISBN: 978-3-540-39765-6
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