scholarly journals Effect of Rare Earth Dopant onThermal Stability and Structure of ZnO-B$lt;inf$gt;2$lt;/inf$gt;O$lt;inf$gt;3$lt;/inf$gt;-SiO$lt;inf$gt;2$lt;/inf$gt; Glass

2017 ◽  
Vol 32 (6) ◽  
pp. 643 ◽  
Author(s):  
WANG Mi-Tang ◽  
FANG Long ◽  
LI Mei ◽  
LIU Zhao-Gang ◽  
HU Yan-Hong ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Dopant

Effect of rare-earth dopant (Sm) concentration on total hemispherical emissivity and ablation resistance of ZrB2/SiC coatings

2016 ◽  
Vol 36 (16) ◽  
pp. 3833-3841 ◽  
Author(s):  
Winnie Tan ◽  
Mitchell Adducci ◽  
Christopher Petorak ◽  
Brian Thompson ◽  
Anneliese E. Brenner ◽  
...  
Keyword(s):  
Rare Earth ◽  
Ablation Resistance ◽  
Rare Earth Dopant ◽  
Sic Coatings ◽  
Total Hemispherical Emissivity

Permanent Photoinduced Refractive Index Changes in Rare Earth Doped Glasses

1991 ◽  
Vol 244 ◽  
Author(s):  
Glen M. Williams ◽  
Jacqueline A. Ruller ◽  
E. Joseph Friebele
Keyword(s):  
Refractive Index ◽  
Rare Earth ◽  
Free Carrier ◽  
Fiber Grating ◽  
Index Change ◽  
Doped Glasses ◽  
Ion Laser ◽  
Index Changes ◽  
Rare Earth Dopant ◽  
Rare Earth Doped

ABSTRACTPermanent refractive index gratings were holographically photowritten into rare earth doped glasses using the 488 rn line of a Ar Ion laser. The rare earths Pr3+, Tb3+, and Eu2+ were examined. Experiments were performed to elucidate the mechanism responsible for the photoinduced index change. A model is presented in which the index change is accomplished through photoionization of the rare earth dopant and subsequent trapping of the free carrier. The viability of these materials for use in optical fiber grating devices is discussed.

Effect of Rare-Earth Dopant on Coercivity of Hot-Pressed Nd–Fe–B Magnet Doped With RF3

2015 ◽  
Vol 51 (11) ◽  
pp. 1-4 ◽  
Author(s):  
J. Y. Kim ◽  
H.-W. Kwon ◽  
J. G. Lee ◽  
J. H. Yu
Keyword(s):  
Rare Earth ◽  
Rare Earth Dopant

Eu3+ as a probe for rare-earth dopant site structure in nano-glass-ceramics

2007 ◽  
Vol 102 (2) ◽  
pp. 024312 ◽  
Author(s):  
K. Driesen ◽  
V. K. Tikhomirov ◽  
C. Görller-Walrand
Keyword(s):  
Rare Earth ◽  
Glass Ceramics ◽  
Site Structure ◽  
Rare Earth Dopant

High-order modes suppression in large mode area active fibers by controlling the radial distribution of the rare earth dopant

2006 ◽  
Author(s):  
Mircea Hotoleanu ◽  
Miko Söderlund ◽  
Dahv Kliner ◽  
Jeffrey Koplow ◽  
Simo Tammela ◽  
...  
Keyword(s):  
Rare Earth ◽  
Radial Distribution ◽  
High Order ◽  
Large Mode Area ◽  
Rare Earth Dopant ◽  
Mode Area ◽  
The Rare Earth
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