An 8.2 J phase-conjugate solid-state laser coherently combining eight parallel amplifiers

1994 ◽  
Vol 30 (11) ◽  
pp. 2617-2627 ◽  
Author(s):  
D.S. Sumida ◽  
D.C. Jones ◽  
D.A. Rockwell
Keyword(s):  
Solid State ◽  
Solid State Laser ◽  
Phase Conjugate ◽  
State Laser

Phase-conjugate emission of a two-mirror solid state laser

2002 ◽  
Author(s):  
M. Ouhayoun ◽  
M. Boucher ◽  
O. Musset ◽  
J.P. Boquillon
Keyword(s):  
Solid State ◽  
Solid State Laser ◽  
Phase Conjugate ◽  
State Laser

Continuously pumped all-solid-state laser systems with fiber phase-conjugate mirror

2001 ◽  
Author(s):  
Enrico Risse ◽  
Oliver Mehl ◽  
Thomas Riesbeck ◽  
Anca Mocofanescu ◽  
Hans J. Eichler
Keyword(s):  
Solid State ◽  
Solid State Laser ◽  
Phase Conjugate ◽  
State Laser ◽  
Laser Systems ◽  
Phase Conjugate Mirror

scholarly journals 2-kW Average Power CW Phase-Conjugate Solid-State Laser

2007 ◽  
Vol 13 (3) ◽  
pp. 473-479 ◽  
Author(s):  
Yuri A. Zakharenkov ◽  
Todd O. Clatterbuck ◽  
Vladimir V. Shkunov ◽  
Alexander A. Betin ◽  
David M. Filgas ◽  
...  
Keyword(s):  
Solid State ◽  
Average Power ◽  
Solid State Laser ◽  
Phase Conjugate ◽  
State Laser

scholarly journals 2-kW Average Power CW Phase-Conjugate Solid-State Laser

2007 ◽  
Author(s):  
Y. A. Zakharenkov ◽  
T. O. Clatterbuck ◽  
V. V. Shkunov ◽  
A. A. Betin ◽  
D. M. Filgas ◽  
...  
Keyword(s):  
Solid State ◽  
Average Power ◽  
Solid State Laser ◽  
Phase Conjugate ◽  
State Laser

High-brightness solid state laser systems with fiber phase conjugate mirrors for micro material processing

2003 ◽  
Author(s):  
Thomas Riesbeck ◽  
Hans J. Eichler ◽  
Enrico Risse ◽  
Alexander Binder ◽  
David Ashkenasi ◽  
...  
Keyword(s):  
Material Processing ◽  
Solid State ◽  
Solid State Laser ◽  
High Brightness ◽  
Phase Conjugate ◽  
State Laser ◽  
Laser Systems

Hydrothermal Synthesis and Solid-State Laser Refrigeration of Ytterbium-Doped Potassium Lutetium Fluoride (KLF) Microcrystals

2020 ◽  
Author(s):  
Xiaojing Xia ◽  
Anupum Pant ◽  
Xuezhe Zhou ◽  
Elena Dobretsova ◽  
Alex Bard ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Solid State ◽  
Information Science ◽  
Point Group ◽  
Solid State Laser ◽  
Lanthanide Ions ◽  
Group Symmetry ◽  
Luminescence Spectra ◽  
Crystalline Phases ◽  
State Laser

Fluoride crystals, due to their low phonon energies, are attractive hosts of trivalent lanthanide ions for applications in upconverting phosphors, quantum information science, and solid-state laser refrigeration. In this article, we report the rapid, low-cost hydrothermal synthesis of potassium lutetium fluoride (KLF) microcrystals for applications in solid-state laser refrigeration. Four crystalline phases were synthesized, namely orthorhombic K<sub>2</sub>LuF<sub>5</sub> (Pnma), trigonal KLuF<sub>4</sub> (P3<sub>1</sub>21), orthorhombic KLu<sub>2</sub>F<sub>7</sub> (Pna2<sub>1</sub>), and cubic KLu<sub>3</sub>F<sub>10</sub> (Fm3m), with each phase exhibiting unique microcrystalline morphologies. Luminescence spectra and emission lifetimes of the four crystalline phases were characterized based on the point-group symmetry of trivalent cations. Laser refrigeration was measured by observing both the optomechanical eigenfrequencies of microcrystals on cantilevers in vacuum, and also the Brownian dynamics of optically trapped microcrystals in water. Among all four crystalline phases, the most significant cooling was observed for 10%Yb:KLuF<sub>4</sub> with cooling of 8.6 $\pm$ 2.1 K below room temperature. Reduced heating was observed with 10%Yb:K<sub>2</sub>LuF<sub>5</sub>

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