YAG-Yb Ceramics as a Material for Radiation Balanced Lasing

Year: 2022

Authors: Demirkhanyan G.; Patrizi B.; Toci G.; Vannini M.; Pirri A.; Li J.; Feng Y.; Zargaryan D.; Kostanyan R.

Autors Affiliation: NAS Armenia, Inst Phys Res, Ashtarak, Armenia; Armenyan State Pedag Univ, Yerevan, Armenia; CNR INO, Ist Nazl Ott, Sesto Fiorentino, FI, Italy; CNR IFAC, Ist Fis Applicata Carrara, Sesto Fiorentino, FI, Italy; Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Transparent Optofunct Inorgan Mat, Shanghai, Peoples R China; Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Technol, Beijing, Peoples R China; Henan Univ Technol, Sch Mat Sci & Engn, Zhengzhou, Henan, Peoples R China; Natl Acad Sci Republ Armenia, Yerevan, Armenia.

Abstract: Capabilities of YAG ceramics doped with 10% Yb ions for operation as a radiation balanced laser are evaluated. Parameters of the optimal cooling and radiation balanced lasing for YAG-Yb3+ ceramics are determined. It is shown, that YAG-Yb ceramics have better characteristics for optical cooling and lasing generation compared to ZBLANP-Yb3+ and Rb2NaYF6-Yb3+.

Journal/Review: JOURNAL OF CONTEMPORARY PHYSICS-ARMENIAN ACADEMY OF SCIENCES

Volume: 57 (2)      Pages from: 123  to: 126

More Information: This work was supported by the joint program between the Ministry of Education and Science of the Republic of Armenia and the National research Council of Italy (Project “Investigation of the spectroscopic and kinetic properties of mixed composition transparent ceramics doped with rare earth ions for laser applications,” grant 19IT-005).
KeyWords: optical cooling; radiation balanced lasing; YAG-Yb ceramics
DOI: 10.3103/S1068337222020098

Citations: 1
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