Sb(2)Te(3) as the saturable absorber for the ∼2.0 μm passively Q-switched solid state pulsed laser

We demonstrated a passively Q-switched Tm:YAP solid state pulsed laser based on an Sb(2)Te(3) saturable absorber. This saturable absorber was prepared by a facile hydrothermal method. The maximum pulse energy was up to 5.366 μJ at the absorbed pump power of 6.6 W. The corresponding pulse width, outp...

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Detalles Bibliográficos
Autores principales: Wang, Xihu, Hu, Jinyu, Xu, Jinlong, Sun, Yijian, Xia, Houping, Tu, Chaoyang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9071807/
https://www.ncbi.nlm.nih.gov/pubmed/35528397
http://dx.doi.org/10.1039/c9ra05209g
Descripción
Sumario:We demonstrated a passively Q-switched Tm:YAP solid state pulsed laser based on an Sb(2)Te(3) saturable absorber. This saturable absorber was prepared by a facile hydrothermal method. The maximum pulse energy was up to 5.366 μJ at the absorbed pump power of 6.6 W. The corresponding pulse width, output power and repetition rate were 533 ns, 542 mW and 101 kHz, respectively. The results indicated that the hydrothermally synthesized Sb(2)Te(3) nanosheet was a promising saturable absorber for near-infrared pulsed lasers.

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