In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 50, No. 12R ( 2011-12-01), p. 122703-
Kurzfassung:
We report on a passively mode-locked Nd:YVO 4 laser using a single-walled carbon nanotube saturable absorber (SWCNT-SA) fabricated by vertical evaporation. An 880 nm laser diode pump source was used to reduce the thermal load of the laser crystal. At a pump power of 11.8 W, a 1.8 W average output power was achieved for a continuous wave mode-locked laser with an optical conversion efficiency of 15.3%. The repetition rate of the passively mode-locked pulse was 90 MHz with a 15 ps pulse width. The pulse energy and peak power of the mode-locked laser were 20 nJ and 1.3 kW, respectively.
Materialart:
Online-Ressource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.50.122703
Sprache:
Unbekannt
Verlag:
IOP Publishing
Publikationsdatum:
2011
ZDB Id:
218223-3
ZDB Id:
797294-5
ZDB Id:
2006801-3
ZDB Id:
797295-7