Abstract
An unsaturated continuous-wave output power of 109mW was produced from a diode-pumped Ho3+-doped double-clad silica fibre laser that did not require the use of a sensitiser. The laser operated with a slope efficiency of 7 and an emission wavelength of 2.14m. Energy transfer upconversion may have adversely affected the performance of the laser.
Original language | English |
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Pages (from-to) | 965-966 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 43 |
Issue number | 18 |
DOIs | |
Publication status | Published - 2007 |
Externally published | Yes |