Diode-end-pumped composite Tm:YAG rod with undoped ends at room temperature
Chinese Optics Letters, Vol. 6, Issue 8, pp. 594-596 (2008)
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Abstract
The lasing characteristics of composite Tm:YAG rod with undoped ends at room temperature are reported. The maximum output power at 2.015 µm is 6.97 W and the slope efficiency is 41.45%. Focusing point and output coupler are changed to find the optimization condition. The relationship between operation temperature and output power is discussed. Comparison between Tm:YAG and composite Tm:YAG testifies the superiority of composite crystal.
© 2008 Chinese Optics Letters
OCIS Codes
(140.3070) Lasers and laser optics : Infrared and far-infrared lasers
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.3580) Lasers and laser optics : Lasers, solid-state
Citation
Chunting Wu, Youlun Ju, Yufeng Li, Zhenguo Wang, and Yuezhu Wang, "Diode-end-pumped composite Tm:YAG rod with undoped ends at room temperature," Chin. Opt. Lett. 6, 594-596 (2008)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-6-8-594
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