Tuning Possibility of Dysprosium Doped Lead Thiogallate Laser

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F12%3A00198622" target="_blank" >RIV/68407700:21340/12:00198622 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1117/12.908839" target="_blank" >http://dx.doi.org/10.1117/12.908839</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.908839" target="_blank" >10.1117/12.908839</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Tuning Possibility of Dysprosium Doped Lead Thiogallate Laser

Popis výsledku v původním jazyce

One of the promising active ions giving the possibility of laser radiation generation in 4 - 5 ?m region is trivalent dysprosium in lead thiogallate crystal. On the basis of our previous Dy3+:PbGa2S4 laser study, this work is showing a several wavelengths generation possibility. The laser was working at the room temperature and it was in-band pumped by the Er:YLF laser radiation with the wavelength 1.73 ?m. The investigated crystal Dy3+:PbGa2S4 was synthesized using Bridgman technique from the melt. Dimension of the sample was 16 mm long and 19 mm in diameter and the nominal Dy3+ ion concentration was ~ 0.7 at. %. The laser operation was tested with three resonator configurations. The first was the non-selective resonator with the length 41 mm. To perform the wavelength tuning, in the second case the MgF2 Lyot filter was inserted under Brewster angle inside the resonator which length was 100 mm. In both these cases the laser resonator was formed by the incoupling flat dichroic mirror w

Název v anglickém jazyce

Tuning Possibility of Dysprosium Doped Lead Thiogallate Laser

Popis výsledku anglicky

One of the promising active ions giving the possibility of laser radiation generation in 4 - 5 ?m region is trivalent dysprosium in lead thiogallate crystal. On the basis of our previous Dy3+:PbGa2S4 laser study, this work is showing a several wavelengths generation possibility. The laser was working at the room temperature and it was in-band pumped by the Er:YLF laser radiation with the wavelength 1.73 ?m. The investigated crystal Dy3+:PbGa2S4 was synthesized using Bridgman technique from the melt. Dimension of the sample was 16 mm long and 19 mm in diameter and the nominal Dy3+ ion concentration was ~ 0.7 at. %. The laser operation was tested with three resonator configurations. The first was the non-selective resonator with the length 41 mm. To perform the wavelength tuning, in the second case the MgF2 Lyot filter was inserted under Brewster angle inside the resonator which length was 100 mm. In both these cases the laser resonator was formed by the incoupling flat dichroic mirror w

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

<a href="/cs/project/GAP102%2F12%2F0320" target="_blank" >GAP102/12/0320: Pevnolátkové lasery středního infračerveného pásma</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of SPIE Vol. 8235 - Solid State Lasers XXI: Technology and Devices

ISBN

978-0-8194-8878-7

ISSN

0277-786X

e-ISSN

—

Počet stran výsledku

7

Strana od-do

"82351X"

Název nakladatele

SPIE

Místo vydání

Bellingham (stát Washington)

Místo konání akce

San Francisco, California

Datum konání akce

21. 1. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000302536200050