2 μm MOPA laser based on cryogenically cooled Tm:Y.sub.2./sub.O.sub.3./sub. transparent ceramic

Yue, Fangxin; Jambunathan, Venkatesan; David, Samuel Paul; Mateos, X.; Šulc, J.; Smrž, Martin; Mocek, Tomáš

doi:https://dx.doi.org/10.1109/CLEO/Europe-EQEC52157.2021.9542125

Počet záznamů: 1

2 μm MOPA laser based on cryogenically cooled Tm:Y.sub.2./sub.O.sub.3./sub. transparent ceramic

1.

SYSNO ASEP	0561189
Druh ASEP	A - Abstrakt
Zařazení RIV	Záznam nebyl označen do RIV
Zařazení RIV	Není vybrán druh dokumentu
Název	2 μm MOPA laser based on cryogenically cooled Tm:Y₂O₃ transparent ceramic
Tvůrce(i)	Yue, Fangxin (FZU-D)_ORCID Jambunathan, Venkatesan (FZU-D) David, Samuel Paul (FZU-D)_ORCID Mateos, X. (ES) Šulc, J. (CZ) Smrž, Martin (FZU-D)_{RID, ORCID} Mocek, Tomáš (FZU-D)_{RID, ORCID, SAI}
Celkový počet autorů	7
Číslo článku	9542125
Zdroj.dok.	2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). - New York : IEEE, 2021 - ISBN 978-1-6654-1876-8
Poč.str.	1 s.
Forma vydání	Online - E
Akce	Conference on Lasers and Electro-Optics Europe and European Quantum Electronics 2021
Datum konání	21.06.2021 - 25.06.2021
Místo konání	Mnichov
Země	DE - Německo
Typ akce	WRD
Jazyk dok.	eng - angličtina
Země vyd.	US - Spojené státy americké
Klíč. slova	thulium ; temperature sensors ; laser theory ; temperature ; semiconductor lasers ; surgery ; cryogenics
Vědní obor RIV	BH - Optika, masery a lasery
Obor OECD	Optics (including laser optics and quantum optics)
Institucionální podpora	FZU-D - RVO:68378271
UT WOS	000728078300509
EID SCOPUS	85120412706
DOI	10.1109/CLEO/Europe-EQEC52157.2021.9542125
Anotace	Pulsed high average and peak power (HAPP) lasers emitting around 2 μm have broad numbers of applications in the field of science and technology, such as medical surgery, remote sensing, optical communication, etc. [1] . To achieve efficient 2 μm HAPP lasers, thulium (Tm 3+ ) doped active medium is a smart choice because it can be pumped using commercially available AlGaAs laser diodes. In addition, as a prerequisite for HAPP laser development, cooling the active media to cryogenic temperature is a commonly used method, which suppresses the thermal issues and enhance the material properties. Based on these facts, cryogenically cooled Tm 3+ -doped Y 2 O 3 transparent ceramic is chosen as an active medium among various promising candidates. The cryogenic properties of this material have been studied and presented in our previous work.
Pracoviště	Fyzikální ústav
Kontakt	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Rok sběru	2023

Počet záznamů: 1