Structures and Photo-Induced Magneto-Optic Faraday Effect in Rare Earth Nitroprussides

1999 ◽  
Vol 335 (1) ◽  
pp. 211-220 ◽  
Author(s):  
Tao Yi ◽  
Zheming Wang ◽  
Song Gao ◽  
Xiongwei Chen ◽  
Baoqing Ma ◽  
...  
Keyword(s):  
Rare Earth ◽  
Faraday Effect ◽  
Magneto Optic

Faraday Effect Devices, Optical Isolators

1998 ◽  
Vol 517 ◽  
Author(s):  
Donald K. Wilson
Keyword(s):  
Rare Earth ◽  
Magnetic Fields ◽  
Faraday Effect ◽  
Fiber Optic ◽  
High Magnetic Fields ◽  
Laser Applications ◽  
Industrial Use ◽  
Critical Components ◽  
Optical Isolators ◽  
Magneto Optic

AbstractAlthough discovered over 150 years ago, it was not until the 1970's that materials were developed that enabled magneto-optic (Faraday) effect devices of practical sizes. These developments are: magneto-optic materials with high Verdet constants, and the rare-earth magnet materials, capable of extremely high magnetic fields.The magneto-optic effect has enabled development of equipment used in diverse laser applications, from industrial use to fiber-optic telecommunications.The principle of operation of optical isolators and circulators is described herein, as well as descriptions of critical components in such equipment, such as the polarizers and the magnets.

scholarly journals Magnetic Phase Transition in Ion-Irradiated Ultrathin CoN Films via Magneto-Optic Faraday Effect

Materials ◽  
2013 ◽  
Vol 6 (11) ◽  
pp. 5247-5257 ◽  
Author(s):  
Chiung-Wu Su ◽  
Yen-Chu Chang ◽  
Sheng-Chi Chang
Keyword(s):  
Phase Transition ◽  
Magnetic Phase Transition ◽  
Faraday Effect ◽  
Magnetic Phase ◽  
Magneto Optic

On the nature of the Faraday effect in the rare-earth ortho-aluminate TbAlO3

1999 ◽  
Vol 41 (11) ◽  
pp. 1880-1884 ◽  
Author(s):  
U. V. Valiev ◽  
M. M. Lukina ◽  
K. S. Saidov
Keyword(s):  
Rare Earth ◽  
Faraday Effect ◽  
The Rare Earth

The Faraday Effect of Rare-Earth Ions in Garnets

1990 ◽  
Vol 119 (1) ◽  
pp. 307-315 ◽  
Author(s):  
K. M. Mukimov ◽  
B. Yu. Sokolov ◽  
U. V. Valiev
Keyword(s):  
Rare Earth ◽  
Faraday Effect ◽  
Rare Earth Ions

Ion-Assisted Deposition of Protective Overlayers for Magneto-Optic Alloys

1988 ◽  
Vol 128 ◽  
Author(s):  
Kenneth D. Cornett ◽  
Ursula J. Gibson ◽  
Anthony Taylor
Keyword(s):  
Rare Earth ◽  
Data Storage ◽  
Optical Data Storage ◽  
Optical Data ◽  
Iron Films ◽  
Transition Metal Alloys ◽  
Refractory Oxides ◽  
Porous Microstructure ◽  
Data Storage Materials ◽  
Magneto Optic

ABSTRACTRare-Earth Transition-Metal alloys such as Tb-Fe-Co are being studied and used as magneto-optic data storage materials. These materials are susceptible to oxidation by either oxygen or water vapor, particularly the rare earth component. Pitting corrosion is also a problem when protective overlayers have pinholes or a porous microstructure. Both degradation mechanisms are significant for application of this material to optical data storage. We have used ion assisted deposition (IAD) to produce protective overlayers of refractory oxides, such as Al2O2 and ZrO2. These layers were deposited both with and without IAD onto iron films and exposed to environments with controlled temperature and humidity. A scanning micro-reflectometer capable of detecting micrometer-sized pinholes was used to monitor the degradation of the iron layer with exposure time.

Magneto-optic and luminescent properties of tellurite glass TeO2-ZnCl2 doped with rare-earth elements

2004 ◽  
Vol 77 (8) ◽  
pp. 1245-1248 ◽  
Author(s):  
I. A. Grishin ◽  
V. A. Gur?ev ◽  
E. B. Intyushin ◽  
Yu. E. Elliev ◽  
O. V. Pavlova ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Tellurite Glass ◽  
Luminescent Properties ◽  
Magneto Optic
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