Quasi-collinear Pumping of Fe:ZnSe Laser - Temperature Dependence of Output Properties under ~4 μm Excitation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F25%3A00386324" target="_blank" >RIV/68407700:21340/25:00386324 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1117/12.3052364" target="_blank" >https://doi.org/10.1117/12.3052364</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.3052364" target="_blank" >10.1117/12.3052364</a>
Alternative languages
Result language
angličtina
Original language name
Quasi-collinear Pumping of Fe:ZnSe Laser - Temperature Dependence of Output Properties under ~4 μm Excitation
Original language description
The temperature dependence of the laser output properties of the Fe:ZnSe single crystal was investigated under ~4.04 µm laser radiation excitation in the quasi-collinear configuration. A non-selective laser cavity consisted of a flat highly reflective mirror in a range of ~3.9-5 µm and a concave (r = 200 mm) output coupler with a reflectivity of 88% in a range of ~4-5.3 µm. The pumping energy of ~9.3 mJ at ~4.04 µm in ~125 ns long pulses was applied. The angle between pumping and generated laser beam was ~20°. The maximum laser output energy of ~0.32 mJ with corresponding slope efficiency of ~7.5% was obtained at 230 K at a wavelength centred at ~4.5 µm.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/EF16_019%2F0000778" target="_blank" >EF16_019/0000778: Center for advanced applied science</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proc. SPIE 13508, 23rd Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics
ISBN
978-1-5106-8808-7
ISSN
0277-786X
e-ISSN
1996-756X
Number of pages
6
Pages from-to
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Publisher name
SPIE
Place of publication
Bellingham (stát Washington)
Event location
Štrbské Pleso
Event date
Sep 2, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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