Growth and properties of KLu(WO4)2, and novel ytterbium and thulium lasers based on this monoclinic crystalline host

V Petrov, M Cinta Pujol, X Mateos… - Laser & Photonics …, 2007 - Wiley Online Library
High‐quality crystals of monoclinic KLu (WO4) 2, shortly KLuW, were grown with sizes
sufficient for its characterization and substantial progress was achieved in the field of …

Structural and thermal properties of tetragonal double tungstate crystals intended for ytterbium laser composites

X Han, A García-Cortés, MD Serrano… - Chemistry of …, 2007 - ACS Publications
Crystals of undoped and laser active Yb-doped NaT1-x Yb x (WO4) 2, T= Y (x= 0, 0.1), Lu
(x= 0, 0.1, 0.5), have been grown by the Czochralski (T= Y) or the top seeded solution …

Thin-disk Yb:KLu(WO4)2 laser with single-pass pumping

S Rivier, X Mateos, Ò Silvestre, V Petrov, U Griebner… - Optics letters, 2008 - opg.optica.org
Single-pass pumping of a thin disk consisting of an only 50 μm thick epitaxial layer of 32
at.% Yb-doped KLu (WO_4) _2 grown on a 0.35 mm thick undoped KLu (WO_4) _2 …

Preparation and optical properties of sol–gel derived thick YAG: Ce3+ phosphor film

Y Li, RM Almeida - Optical Materials, 2012 - Elsevier
A sol–gel process for the preparation of thick YAG: Ce3+ films has been developed. YAG:
Ce3+ phosphor films with a typical yttrium aluminum garnet (YAG) photoluminescence (PL) …

Reduction of photoluminescence quenching by deuteration of ytterbium-doped amorphous carbon-based photonic materials

HL Hsu, KR Leong, IJ Teng, M Halamicek, JY Juang… - Materials, 2014 - mdpi.com
In situ Yb-doped amorphous carbon thin films were grown on Si substrates at low
temperatures (< 200° C) by a simple one-step RF-PEMOCVD system as a potential photonic …

Laser operation of epitaxially grown Yb: KLu (WO/sub 4/)/sub 2/--KLu (WO/sub 4/)/sub 2/composites with monoclinic Crystalline structure

U Griebner, J Liu, S Rivier, A Aznar… - IEEE journal of …, 2005 - ieeexplore.ieee.org
Epitaxial monoclinic double tungstate composites based on the strongly anisotropic KLu
(WO/sub 4/)/sub 2/(KLuW) were grown with high crystalline quality and laser operation of …

[HTML][HTML] Temperature dependence of Charge Transfer Luminescence in Yb3+: YAG single crystal

Y Padrez, V Boiko, J Kajan, T Gregor, V Tinkova… - Optical Materials: X, 2024 - Elsevier
Abstract Charge Transfer Luminescence (CTL) processes play a major roles in Yb: YAG
laser materials act as a source of energy losses decrease the performance of this material …

Thickness optimization of the composite gain medium for the oscillator and amplifier of the Lucia laser

H Yu, G Bourdet - Applied optics, 2005 - opg.optica.org
Using a theory of quasi-three-level laser ions, we obtained the optimum thickness of the gain
medium of Yb: YAG. For the parameters of the oscillator and the amplifier of the diode …

Effect of Structural Stress on the Laser Quality of Highly Doped Yb:KY(WO4)2/KY(WO4)2 and Yb:KLu(WO4)2/KLu(WO4)2 Epitaxial Structures

JJ Carvajal, B Raghothamachar… - Crystal Growth and …, 2009 - ACS Publications
In this communication we demonstrate how the difference in laser performance of two highly
doped (20 at%) epitaxial layers of Yb-doped KY (WO4) 2 (KYW) grown on a KYW substrate …

The recombination channels of luminescence excitation in YAG: Yb single crystalline films

YM Zakharko, AP Luchechko, SB Ubizskii… - Radiation …, 2007 - Elsevier
Absorption and emission spectra, luminescence decay kinetics and thermostimulated
luminescence of X-ray irradiated YAG: Yb single crystalline films were studied. Two …