Rare-Earth Doped Apatite Laser Materials

1970 ◽  
Author(s):  
R. H. Hopkins ◽  
N. T. Melamed ◽  
T. Henningsen ◽  
G. W. Roland
Keyword(s):  
Rare Earth ◽  
Laser Materials ◽  
Rare Earth Doped

Rare Earth Doped Apatite Laser Materials

1970 ◽  
Author(s):  
Richard H. Hopkins ◽  
N. T. Melamed ◽  
T. H. Henningsen ◽  
G. W. Roland
Keyword(s):  
Rare Earth ◽  
Laser Materials ◽  
Rare Earth Doped

Rare-Earth-doped Laser Materials: Spectroscopy and Laser Properties

2012 ◽  
Vol 1471 ◽  
Author(s):  
Larry D. Merkle
Keyword(s):  
Rare Earth ◽  
Room Temperature ◽  
Liquid Nitrogen Temperature ◽  
Spectroscopic Properties ◽  
Rare Earth Ions ◽  
Laser Materials ◽  
Army Research Laboratory ◽  
Trivalent Rare Earth ◽  
Heavily Doped ◽  
Rare Earth Doped

ABSTRACTTrivalent rare earth ions in crystalline or fiber hosts are among the most successful of laser materials, but new dopant-host combinations and more detailed understanding of existing materials continue to be needed. This paper presents a few examples from the work of our team at the Army Research Laboratory, highlighting the interrelation between spectroscopic properties and laser behavior. It focuses on bulk solids, though rare-earth-doped fiber lasers are also extremely important. One system discussed is Nd:YAG, particularly concentration quenching in heavily doped ceramic YAG. Spectroscopic properties of Yb:Y2O3 and Yb:Sc2O3 help to elucidate their laser performance. Spectra indicate that Er:YAG is more promising than Er:Sc2O3 for room temperature laser operation, but that the reverse is true for operation at and somewhat above liquid nitrogen temperature.

New high-power rare-earth-doped fiber laser materials and architectures

2003 ◽  
Author(s):  
John D. Myers ◽  
Ruikun Wu ◽  
TaoLue Chen ◽  
Michael J. Myers ◽  
Christopher R. Hardy ◽  
...  
Keyword(s):  
Rare Earth ◽  
Fiber Laser ◽  
High Power ◽  
Laser Materials ◽  
Rare Earth Doped

Waveguide amplifiers in rare-earth doped glasses : fabrication, characterisation [MATH] modelling

1994 ◽  
Vol 04 (C4) ◽  
pp. C4-277-C4-280 ◽  
Author(s):  
B. HYDE ◽  
D. BARBIER ◽  
J. HUBNER ◽  
J.-M. JOUANNO ◽  
A. KEVORKIAN ◽  
...  
Keyword(s):  
Rare Earth ◽  
Waveguide Amplifiers ◽  
Doped Glasses ◽  
Rare Earth Doped

SYNTHESIS AND PHOTOLUMINESCENCE STUDIES OF RARE EARTH DOPED [1.5%] CaO

2019 ◽  
Vol 7 (3) ◽  
pp. 37
Author(s):  
JITESH CHANDRAPAL SHARMA ◽  
K. SURESH ◽  
Y. H. GANDHI ◽  
K. V. R. MURTHY ◽  
◽  
...  
Keyword(s):  
Rare Earth ◽  
Photoluminescence Studies ◽  
Rare Earth Doped
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