Dynamic cavity effects in topological insulator Bi2Te3 based passive Q-switched solid state laser

In this work, a comprehensive investigation of dynamic evolution for pulsed solid state laser using topological insulator as saturable absorber (SA) is reported. Without material damage, dynamic transition from Q-switched (QS) state to continuous wave (CW) state in the laser cavity is observed when...

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Veröffentlicht in:	Journal of physics communications 2018-12, Vol.2 (12)
Hauptverfasser:	Lin, Yuan-Yao, Song, Wei-Heng, Lee, Peng, Wang, Yi-Ran, Zhang, Han, Lee, Chao-Kuei
Format:	Artikel
Sprache:	eng
Schlagworte:	Lasers nonlinear instability topological insulators two dimensional materials
Online-Zugang:	Volltext
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