scholarly journals Spectroscopic investigation of dysprosium doped BaF₂ single crystals pertaining to the 3µm mid-IR laser potential

2021 ◽  
Author(s):  
Zackery Fleischman ◽  
Ei Ei Brown ◽  
Jenny rosen ◽  
Mark Dubinskii
Keyword(s):  
Single Crystals ◽  
Spectroscopic Investigation ◽  
Ir Laser

Spectroscopic investigation of Nd3+ ion in LiNbO3, MgO:LiNbO3 and LiTaO3 single crystals relevant for laser applications

1996 ◽  
Vol 6 (4) ◽  
pp. 313-330 ◽  
Author(s):  
R. Burlot ◽  
R. Moncorgé ◽  
H. Manaa ◽  
G. Boulon ◽  
Y. Guyot ◽  
...  
Keyword(s):  
Single Crystals ◽  
Spectroscopic Investigation ◽  
Laser Applications

Growth and spectroscopic investigation of ytterbium-doped NaLa(WO4)2 single crystals

2005 ◽  
Vol 275 (1-2) ◽  
pp. e819-e825 ◽  
Author(s):  
M.D. Serrano ◽  
F. Esteban-Betegón ◽  
C. Zaldo
Keyword(s):  
Single Crystals ◽  
Spectroscopic Investigation

Spectroscopic investigation of a 1.55μm emission band in Dy3+-doped CsCdBr3 and KPb2Cl5 single crystals

2001 ◽  
Vol 94-95 ◽  
pp. 107-111 ◽  
Author(s):  
P.Y. Tigréat ◽  
J.L. Doualan ◽  
R. Moncorgé ◽  
B. Ferrand
Keyword(s):  
Single Crystals ◽  
Spectroscopic Investigation ◽  
Emission Band

Growth and Raman spectroscopic investigation of CaxGd1−xVO4 single crystals for potential Raman laser media

2006 ◽  
Vol 293 (2) ◽  
pp. 452-457 ◽  
Author(s):  
Fulan Zhong ◽  
Jin Zhu ◽  
Xinsong Lin ◽  
Jianzhong Chen ◽  
Naifeng Zhuang
Keyword(s):  
Single Crystals ◽  
Spectroscopic Investigation ◽  
Raman Laser ◽  
Raman Spectroscopic ◽  
Laser Media

Spectroscopic investigation and two-micron laser performance of Tm3+:CaYAlO4 single crystals

1997 ◽  
Vol 141 (1-2) ◽  
pp. 29-34 ◽  
Author(s):  
R. Moncorgé ◽  
N. Garnier ◽  
Ph. Kerbrat ◽  
Ch. Wyon ◽  
C. Borel
Keyword(s):  
Single Crystals ◽  
Spectroscopic Investigation ◽  
Laser Performance

Comparative Study of Single Crystals and Laser-grown Films of V2O5

2002 ◽  
Vol 17 (5) ◽  
pp. 1096-1101 ◽  
Author(s):  
J. Janicskó-Csáthy ◽  
A. Nagy ◽  
L. Nánai ◽  
W. Marine ◽  
S. P. Souto ◽  
...  
Keyword(s):  
Single Crystals ◽  
Crystalline Phase ◽  
Laser Light ◽  
Film Structure ◽  
Light Illumination ◽  
Peripheral Part ◽  
Single Crystalline ◽  
Ir Laser ◽  
Micron Size ◽  
Crystallographic Axes

Comparative investigations are carried out for spectral (Raman) electrical and structural properties of V2O5 single crystals and polycrystalline samples obtained by IR laser light illumination of pure metallic samples in an oxidizing atmosphere (air). It is shown that the structures grown on metallic plates in the field of laser light are predominantly V2O5 polycrystals. Raman measurements reveal that the main peaks, which are characteristic for single crystals, are also present in laser-driven samples but with different intensities. Some peaks are attributed to laser-grown thick films, which are not present in the single-crystalline phase. There are shifts in the peak positions indicating the existence of different force constants for films as compared with crystals. The activation energies obtained from the electrical properties (conductivity, impedance versus temperature) yield similar values except for the anisotropic characteristics of the single crystal where the values are a bit different along different crystallographic axes (unlike the polycrystalline oxide films made by the laser). The single-crystalline phase has a well-defined layered structure with well-defined shapes showing formed units of truncated oktaeders, while the film structure shows randomly distributed tubular micron-size structures with empty holes at the peripheral part of the irradiated area, and nanoscaled long and thin tubes well oriented along the direction of the incoming laser light in the central part of the irradiation spot.

Spectroscopic investigation of rare-earth-doped chloride single crystals for telecommunications amplifiers

1998 ◽  
Author(s):  
Ludmila I. Isaenko ◽  
Alexander P. Yelisseyev ◽  
Vladimir A. Nadolinny ◽  
Victor I. Pashkov ◽  
Mike C. Nostrand ◽  
...  
Keyword(s):  
Rare Earth ◽  
Single Crystals ◽  
Spectroscopic Investigation ◽  
Rare Earth Doped
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