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Van Hao Nguyen
artykuł
Dinh Hoang Nguyen, Khoa Quang Ngo, Duy Thang Dao, Dai Hung Nguyen
We numerically investigated the characteristics of diode-end-pumped passively Q-switched solid-state Cr3+:LiSAF lasers. A Cr4+:YSO crystal is used as an intra-cavity saturable absorber. Our obtained results indicate the influences of resonator and pumping parameters on the characteristics of passively Q-switched solid-state Cr3+:LiSAF laser. Particularly, our numerical investigations are done in respect to the Cr3+:LiSAF laser medium of a very wide gain spectrum from 700 nm to 920 nm. Using a CW diode pumping at 670 nm and a Cr3+:LiSAF crystal of 3 mm long and 1 at.%, a stable generation of Q-switching nanosecond Cr3+:LiSAF laser pulse at 850 nm is obtainable with a pulse energy of about 2 mili-joule.
Poznań
OWN
2010.09.13
2010.06.29
application/pdf
oai:lib.psnc.pl:698
eng
19 sie 2014
27 cze 2014
279
https://lib.psnc.pl/publication/880
RDF
OAI-PMH
Van Hao Nguyen Trong Nghia Nguyen, Khoa Quang Ngo, Dai Hung Nguyen
Van Hao Nguyen Dinh Hoang Nguyen, Viet Tiep Phung, Dai Hung Nguyen
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