Fe:CdMnTe active material spectroscopic properties and laser generation around 5 μm m

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F17%3A00315739" target="_blank" >RIV/68407700:21340/17:00315739 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1117/12.2252317" target="_blank" >http://dx.doi.org/10.1117/12.2252317</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.2252317" target="_blank" >10.1117/12.2252317</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Fe:CdMnTe active material spectroscopic properties and laser generation around 5 μm m

Popis výsledku v původním jazyce

Fe2+:Cd1-xMnxTe solid solution spectroscopic and lasing properties depending on temperature and Mn concentration x were investigated. A set of Fe2+: Cd1-xMnxTe crystals with different concentration of Mn ( x = 0.1, 0.52, 0.68, and 0.78) was synthesized using Bridgeman technique with the Fe2+ ions doping (c similar to 10(17) cm(-3)) during the synthesis process. The absorption spectra are broad covering the range from 2700 to 6000 nm with the maximum around 3500 nm. The fluorescence spectra are also broad ranging from 3500 nm to 7000 nm. The Fe2+: Cd1-xMnxTe laser oscillations at 77 K under short pulse (similar to 200 ns) Fe: ZnSe cryogenically-cooled 4080 nm laser pumping and under long pulse (similar to 150 us) Dy3+: PbGa2S4 4330 nm pumping were achieved successfully. The output energy of similar to 3 mu J was achieved in both cases. The oscillation spectrum maxima at 77 K were similar to 4950 nm for x = 0.1; similar to 5130 nm for x= 0.52; and similar to 5300 nm for x= 0.78.

Název v anglickém jazyce

Fe:CdMnTe active material spectroscopic properties and laser generation around 5 μm m

Popis výsledku anglicky

Fe2+:Cd1-xMnxTe solid solution spectroscopic and lasing properties depending on temperature and Mn concentration x were investigated. A set of Fe2+: Cd1-xMnxTe crystals with different concentration of Mn ( x = 0.1, 0.52, 0.68, and 0.78) was synthesized using Bridgeman technique with the Fe2+ ions doping (c similar to 10(17) cm(-3)) during the synthesis process. The absorption spectra are broad covering the range from 2700 to 6000 nm with the maximum around 3500 nm. The fluorescence spectra are also broad ranging from 3500 nm to 7000 nm. The Fe2+: Cd1-xMnxTe laser oscillations at 77 K under short pulse (similar to 200 ns) Fe: ZnSe cryogenically-cooled 4080 nm laser pumping and under long pulse (similar to 150 us) Dy3+: PbGa2S4 4330 nm pumping were achieved successfully. The output energy of similar to 3 mu J was achieved in both cases. The oscillation spectrum maxima at 77 K were similar to 4950 nm for x = 0.1; similar to 5130 nm for x= 0.52; and similar to 5300 nm for x= 0.78.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/GA15-05360S" target="_blank" >GA15-05360S: Vliv teploty na spektroskopické a laserové vlastnosti pevnolátkových aktivních materiálů pro viditelnou až střední infračervenou oblast</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proc. SPIE 10082 Solid State Lasers XXVI: Technology and Devices

ISBN

9781510606050

ISSN

0277-786X

e-ISSN

—

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

SPIE

Místo vydání

Bellingham

Místo konání akce

San Francisco

Datum konání akce

28. 1. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000402427300010