Room-temperature Lasing, Gain-switched Bulk, Tunable Fe:ZnSe Laser

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F10%3A00168324" target="_blank" >RIV/68407700:21340/10:00168324 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Room-temperature Lasing, Gain-switched Bulk, Tunable Fe:ZnSe Laser
Original language description
The goal of this work was to design and investigate a gain switched, at room temperature lasing Fe:ZnSe laser. The active medium was a bulk, by Bridgman-technique grown Fe:ZnSe sample with the thickness 3.4 mm. The pumping was provided by electro-optically Q-switched Er:YAG laser with the oscillation wavelength 2.937 ?m matching the local maximum of the Fe:ZnSe absorption. The Er:YAG Q-switched operation was obtained by the Brewster angle cut LiNbO3 Pockels cell placed between the rear mirror and the laser active medium. The maximum pumping pulse energy and length was 15 mJ, and ~300 ns, respectively. The pump radiation was directed into the Fe:ZnSe crystal which was placed inside the cavity formed by dichroic pumping mirror and optimal output coupler.The maximum obtained output Fe:ZnSe laser energy was 1.2 mJ. The tuning curve of generated Fe:ZnSe laser radiation covered the spectral range 3.9 - 4.7 ?m.
Czech name
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Czech description
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of SPIE Vol.7721 - Solid State Lasers and Amplifiers IV, and High-Power Lasers
ISBN
978-0-8194-8194-8
ISSN
0277-786X
e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
SPIE
Place of publication
Washington
Event location
Brusel
Event date
Apr 12, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000285295200029

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