Abstract
We report an efficient diode-pumped Nd-doped Gadolinium gallium garnet (GGG) continuous-wave (CW) laser operating at 938 nm. Laser action of 1.6at.% Nd-doped GGG crystals with different lengths and temperatures are also investigated. The maximum output power of 620 mW is obtained at the incident pump power of 5.0 W with a slope efficiency of 15%.
Original language | English |
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Article number | 038 |
Pages (from-to) | 440-441 |
Number of pages | 2 |
Journal | Chinese Physics Letters |
Volume | 24 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1 Feb 2007 |