Characterization and laser performance of a new material: 2 at. % Nd:YAG grown by the Czochralski method |
| |
| Authors: | L'huillier Johannes A Bitz Gunter Wesemann Volker von Loewis of Menar Patric Wallenstein Richard Borsutzky Annette Ackermann Lothar Dupré Klaus Rytz Daniel Vernay Sophie |
| |
| Affiliation: | University of Kaiserslautern, Fachbereich Physik Erwin-Schroedinger, Germany. huillier@physik.uni-kl.de |
| |
| Abstract: | We report on the optical quality and laser performance of Czochralski-grown 2-at. %-doped Nd:YAG. Using a diode pumped laser in an end pumped configuration, we compare the laser performance of this material with the performance of 1-at. %-doped Nd:YAG and 0.7-at. %-doped Nd:YVO4 crystals. Experimental results show the superior performance of 2-at. % Nd:YAG over Nd:YVO4. With a pump power of 25.7 W, a maximum output power of 12.3 W with a slope efficiency of 57% and an optical-to-optical efficiency of 48% were achieved. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
