Výsledky vyhledávání - "Stefania, Hau"

Akademický článek

RE3+-Doped Ca3(Nb,Ga)5O12 and Ca3(Li,Nb,Ga)5O12 Crystals (RE = Sm, Dy, and Pr): A Review of Current Achievements

Autor: Cristina Gheorghe, Stefania Hau, Lucian Gheorghe, Flavius Voicu, Madalin Greculeasa, Alin Broasca, George Stanciu

Publikováno v: Materials, Vol 16, Iss 1, p 269 (2022)

Spectroscopic characteristics of RE3+ ions (RE = Sm, Dy, and Pr) doped in partially disordered Ca3Nb1.6875Ga3.1875O12-CNGG and Ca3Li0.275Nb1.775Ga2.95O12-CLNGG crystals are reviewed in detail to assess their prospects as laser crystals with emission

Externí odkaz: https://doaj.org/article/07de470f881a4f17aa704aabd2058aba

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Akademický článek

Czochralski-grown LaxGdyRzSc4-x-y-z(BO3)4 (R = Yb, Nd) crystals - A review of recent developments

Autor: Lucian Gheorghe, Alin Broasca, Madalin Greculeasa, Flavius Voicu, George Stanciu, Stefania Hau, Gabriela Croitoru, Catalina Alice Brandus, Cristina Gheorghe, Federico Khaled, Pascal Loiseau, Gérard Aka

Publikováno v: Optical Materials: X, Vol 7, Iss , Pp 100052- (2020)

Bifunctional crystals, in which the laser effect and a nonlinear optical (NLO) process, e.g. frequency doubling, can occur simultaneously, play a key role in the development of new laser sources with emission in the near-infrared (NIR) or visible (VI

Externí odkaz: https://doaj.org/article/d4fef7e043cd4451b357009427560dbc

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Akademický článek

Efficient 1 µm Laser Emission of Czochralski-Grown Nd:LGSB Single Crystal

Autor: Catalina-Alice Brandus, Stefania Hau, Alin Broasca, Madalin Greculeasa, Flavius-Marian Voicu, Cristina Gheorghe, Lucian Gheorghe, Traian Dascalu

Publikováno v: Materials, Vol 12, Iss 12, p 2005 (2019)

A 5.0-at.% Nd-doped La0.64Gd0.41Sc2.95(BO3)4 (Nd:LGSB) borate laser crystal was successfully grown by the Czochralski method, for the first time to our knowledge. The spectroscopic properties of the grown crystal are discussed and 1 µm laser emissio

Externí odkaz: https://doaj.org/article/c16ded6b44a74cada9f516029ac5a874

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LYSB and Yb-doped LYSB Crystals: Czochralski Growth, Optical Characterization and Laser Emission Performances

Autor: Alin Broasca, Madalin Greculeasa, Flavius Voicu, George Stanciu, Stefania Hau, Cristina Gheorghe, Gabriela Croitoru, Nicolaie Pavel, Lucian Gheorghe

Publikováno v: Laser Congress 2021 (ASSL,LAC).

Incongruent melting pure and Yb-doped La x Y y Sc4-x-y(BO3)4 - LYSB crystals were successfully grown by the Czochralski method. Their structural, linear and nonlinear optical properties are investigated. The laser emission characteristics of the Yb-d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b526f16b3421a6d05b998b819ca5fe5
https://doi.org/10.1364/assl.2021.ath1a.6

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