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Content Provider | IEEE Xplore Digital Library |
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Author | Savitski, V.G. Malyarevich, A.M. Yumashev, K.V. Sinclair, B.D. Raaben, E. Zhilin, A.A. |
Copyright Year | 2003 |
Description | Author affiliation: Int. Laser Center, Minsk, Belarus (Savitski, V.G.; Malyarevich, A.M.; Yumashev, K.V.) |
Abstract | In this paper, we present a silicate glass doped with PbS-quantum dots (QDs) as new saturable absorber (SA) for Q-switching of a diode-pumped Nd:YVO/sub 4/ laser. Q-switched pulse width of the laser with the PbS-QDs-doped silicate glass SA was measured to be 15 ns and did not depend on absorbed pump power and the output coupler (OC) reflectivity. The output parameters of our passively Q-switched 1.3 /spl mu/m Nd:YVO/sub 4/ laser are well in comparison with actively Q-switched one. The Q-switching efficiency /spl epsiv/ with the OC of R=99% was estimated to be 7% and to be 13% with the OC of R=95%. |
File Size | 65944 |
File Format | |
ISBN | 0780377346 |
DOI | 10.1109/CLEOE.2003.1312128 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2003-06-22 |
Publisher Place | Germany |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Diodes Pump lasers Glass Pulse measurements Optical pulses Space vector pulse width modulation Power lasers Power measurement Laser excitation Optical coupling |
Content Type | Text |
Resource Type | Article |
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