Diode-cladding-pumped singly Ho3+-doped silica fibre laser

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 2.14mum. Energy transfer upconversion may have...

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Veröffentlicht in:	Electronics letters 2007-08, Vol.43 (18), p.965-966
Hauptverfasser:	JACKSON, S. D, BUGGE, F, ERBERT, G
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Diodes Electronics Exact sciences and technology Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices
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Zusammenfassung:	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 2.14mum. Energy transfer upconversion may have adversely affected the performance of the laser.
ISSN:	0013-5194 1350-911X
DOI:	10.1049/el:20071750