Efficient and low-threshold Alexandrite laser pumped by a single-mode diode

We report a low-threshold and efficient Alexandrite laser that is pumped by only one state-of-the-art single-spatial-mode diode. The pump diode provided 170 mW of output power at 635 nm. In continuous wave (cw) laser experiments, we demonstrated lasing thresholds as low as 13 mW, slope efficiencies...

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Veröffentlicht in:	Optical materials express 2014-04, Vol.4 (4), p.776-789
Hauptverfasser:	Yorulmaz, Ismail, Beyatli, Ersen, Kurt, Adnan, Sennaroglu, Alphan, Demirbas, Umit
Format:	Artikel
Sprache:	eng
Schlagworte:	Alexandrite Diodes Laser cavities Lasers Lasing Pulse repetition rate Slopes Tuning
Online-Zugang:	Volltext
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