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 …

Watt-level ultrafast laser inscribed thulium waveguide lasers

E Kifle, P Loiko, C Romero, JRV de Aldana… - Progress in Quantum …, 2020 - Elsevier
We report on the first watt-level ultrafast laser inscribed Thulium waveguide (WG) lasers.
Depressed-index buried channel WGs with a circular cladding (type III) are produced in …

Passive mode-locking of a Tm-doped bulk laser near 2 µm using a carbon nanotube saturable absorber

WB Cho, A Schmidt, JH Yim, SY Choi, S Lee… - Optics express, 2009 - opg.optica.org
Stable and self-starting mode-locking of a Tm: KLu (WO_4) _2 crystal laser is demonstrated
using a transmission-type single-walled carbon nanotube (SWCNT) based saturable …

Preparation and spectroscopic characteristics of Tm: YPO4 crystal

L Sun, Q Xu, J Lu, S Su, Y Zou, R Liu, Z Lei… - Journal of …, 2023 - Elsevier
Abstract Tetragonal Tm 3+: YPO 4 single crystals were successfully grown by high
temperature solution method. The crystal growth, structures and detailed spectroscopic …

Thulium channel waveguide laser with 1.6 W of output power and∼ 80% slope efficiency

K Van Dalfsen, S Aravazhi, C Grivas… - Optics letters, 2014 - opg.optica.org
Laser experiments were performed on buried, ridge-type channel waveguides in 8 at.%
thulium-doped, yttrium–gadolinium–lutetium co-doped potassium double tungstate. By …

Double tungstate lasers: From bulk toward on-chip integrated waveguide devices

M Pollnau, YE Romanyuk, F Gardillou… - IEEE Journal of …, 2007 - ieeexplore.ieee.org
It has been recognized that the monoclinic double tungstates KY (WO 4) 2, KGd (WO 4) 2,
and KLu (WO 4) 2 possess a high potential as rare-earth-ion-doped solid-state laser …

SESAM mode-locked Tm: CALGO laser at 2 µm

Y Wang, G **e, X Xu, J Di, Z Qin… - Optical Materials …, 2015 - opg.optica.org
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Double tungstate and molybdate crystals for laser and nonlinear optical applications

EV Zharikov, C Zaldo, F Diaz - MRS bulletin, 2009 - cambridge.org
The renaissance of double tungstate (DW) and double molybdate (DMo) crystals is due to
the vigorous recent progress in growth and characterization of these materials in the form of …

Thulium doped monoclinic KLu(WO4)2 single crystals: growth and spectroscopy

O Silvestre, MC Pujol, M Rico, F Güell, M Aguiló… - Applied Physics B, 2007 - Springer
This paper presents the crystal growth and optical characterization of thulium-doped KLu
(WO 4) 2 (KLuW). Thulium-doped KLuW macrodefect-free monoclinic single crystals (a*× b× …

Efficient 1.7 µm pum** of 2 µm thulium lasers

J Kratochvíl, J Šulc, H Jelínková - Optics Letters, 2023 - opg.optica.org
Solid-state 2 µm lasers based on thulium-doped active media Tm: YAG, Tm: YAP, and Tm:
YLF were investigated under 1.7 µm resonant diode pum**. In contrast with standard 0.8 …