Low propagation losses of an Er:Y2O3 planar waveguide grown by alternate-target pulsed laser deposition

2001 ◽  
Vol 78 (9) ◽  
pp. 1210-1212 ◽  
Author(s):  
M. B. Korzenski ◽  
Ph. Lecoeur ◽  
B. Mercey ◽  
P. Camy ◽  
J.-L. Doualan
Keyword(s):  
Pulsed Laser Deposition ◽  
Planar Waveguide ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Propagation Losses

scholarly journals Ti:sapphire planar waveguide laser grown by pulsed laser deposition

1997 ◽  
Vol 22 (20) ◽  
pp. 1556 ◽  
Author(s):  
A. A. Anderson ◽  
R. W. Eason ◽  
L. M. B. Hickey ◽  
M. Jelinek ◽  
C. Grivas ◽  
...  
Keyword(s):  
Pulsed Laser Deposition ◽  
Planar Waveguide ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Waveguide Laser

scholarly journals Yb:YAG planar waveguide lasers grown by pulsed laser deposition: 70% slope efficiencies at 16 W of output power

2016 ◽  
Author(s):  
Stephen J. Beecher ◽  
James A. Grant-Jacob ◽  
Tina L. Parsonage ◽  
Ping Hua ◽  
Jacob I. Mackenzie ◽  
...  
Keyword(s):  
Pulsed Laser Deposition ◽  
Output Power ◽  
Planar Waveguide ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Waveguide Lasers

scholarly journals An 115 W Yb:YAG planar waveguide laser fabricated via pulsed laser deposition

2015 ◽  
Vol 6 (1) ◽  
pp. 91 ◽  
Author(s):  
James A. Grant-Jacob ◽  
Stephen J. Beecher ◽  
Tina L. Parsonage ◽  
Ping Hua ◽  
Jacob I. Mackenzie ◽  
...  
Keyword(s):  
Pulsed Laser Deposition ◽  
Planar Waveguide ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Waveguide Laser

scholarly journals Characterisation and laser performance of a Yb:LuAG double-clad planar waveguide grown by pulsed laser deposition

2019 ◽  
Vol 125 (11) ◽  
Author(s):  
Sergey V. Kurilchik ◽  
Jake J. Prentice ◽  
Robert W. Eason ◽  
Jacob I. Mackenzie
Keyword(s):  
Pulsed Laser Deposition ◽  
Planar Waveguide ◽  
Emission Cross Section ◽  
Pulsed Laser ◽  
Stimulated Emission ◽  
Propagation Loss ◽  
Laser Deposition ◽  
Yttrium Aluminium Garnet ◽  
Good Crystallinity ◽  
Cavity Configuration

Abstract We report on the fabrication of a crystalline multi-layer lutetium aluminium garnet planar waveguide, with a ytterbium-doped core, via hetero-epitaxial pulsed laser deposition on an undoped yttrium aluminium garnet substrate. Physical and optical characterization of the device revealed good crystallinity of the grown films and mode propagation investigations confirmed waveguiding properties. The measured fluorescence lifetime and calculated absorption and stimulated emission cross section spectra are found to be comparable with those reported for Yb:LuAG crystals grown by traditional methods. When end-pumped by a diode-laser bar, the crystalline double-clad Yb:LuAG planar waveguide lased using a quasi-monolithic cavity configuration. An output power of > 3 W with a 20% slope efficiency was obtained, limited by a waveguide propagation loss of 1.2 dB cm−1. This first demonstration of a multi-layer LuAG double-clad planar waveguide laser shows great potential for realising compact high-power waveguide lasers and amplifiers.

Planar waveguide lasers created by pulsed laser deposition

1996 ◽  
Author(s):  
Miroslav Jelinek ◽  
Robert W. Eason ◽  
Jan Lancok ◽  
Alan A. Anderson ◽  
Christos Grivas ◽  
...  
Keyword(s):  
Pulsed Laser Deposition ◽  
Planar Waveguide ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Waveguide Lasers

Fabrication of a Ti:sapphire planar waveguide by pulsed laser deposition

1999 ◽  
Vol 69 (7) ◽  
pp. S719-S722 ◽  
Author(s):  
H. Uetsuhara ◽  
S. Goto ◽  
Y. Nakata ◽  
N. Vasa ◽  
T. Okada ◽  
...  
Keyword(s):  
Pulsed Laser Deposition ◽  
Planar Waveguide ◽  
Pulsed Laser ◽  
Laser Deposition

Microanalysis of silicate glass films grown on α-Al2O3 by pulsed-laser deposition

1993 ◽  
Vol 51 ◽  
pp. 438-439
Author(s):  
Michael P. Mallamaci ◽  
James Bentley ◽  
C. Barry Carter
Keyword(s):  
Liquid Phase ◽  
Single Crystal ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Ceramic Materials ◽  
Laser Deposition ◽  
Triple Junctions ◽  
Ion Milling ◽  
Multicomponent Oxides ◽  
Glass Films

Glass-oxide interfaces play important roles in developing the properties of liquid-phase sintered ceramics and glass-ceramic materials. Deposition of glasses in thin-film form on oxide substrates is a potential way to determine the properties of such interfaces directly. Pulsed-laser deposition (PLD) has been successful in growing stoichiometric thin films of multicomponent oxides. Since traditional glasses are multicomponent oxides, there is the potential for PLD to provide a unique method for growing amorphous coatings on ceramics with precise control of the glass composition. Deposition of an anorthite-based (CaAl2Si2O8) glass on single-crystal α-Al2O3 was chosen as a model system to explore the feasibility of PLD for growing glass layers, since anorthite-based glass films are commonly found in the grain boundaries and triple junctions of liquid-phase sintered α-Al2O3 ceramics.Single-crystal (0001) α-Al2O3 substrates in pre-thinned form were used for film depositions. Prethinned substrates were prepared by polishing the side intended for deposition, then dimpling and polishing the opposite side, and finally ion-milling to perforation.

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