Abstract
A diode-pumped Q-switched Tm3+,Ho3+-codoped double-clad silica fiber laser is reported providing average powers of up to 12.3 W at 2072.7 nm and stable pulse widths of only 45 ns and repetition rates in the range 10-100 kHz. Instabilities in pulse shape occur at nonoptimum cavity alignment and were found to be linked to the mechanism responsible for self mode locking.
Original language | English |
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Pages (from-to) | 1044-1046 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 33 |
Issue number | 10 |
DOIs | |
Publication status | Published - 15 May 2008 |
Externally published | Yes |