Nonlinear effects in Faraday rotation and optical absorption in the magnetic semiconductor CdCr 2 Se 4

1999 ◽  
Author(s):  
L. L. Golik ◽  
Z. E. Kun'kova
Keyword(s):  
Optical Absorption ◽  
Faraday Rotation ◽  
Magnetic Semiconductor ◽  
Nonlinear Effects

Photoinduced Faraday rotation in the magnetic semiconductor CdCr2Se4

2004 ◽  
Vol 201 (4) ◽  
pp. 769-775
Author(s):  
L. L. Golik ◽  
Z. E. Kun'kova
Keyword(s):  
Faraday Rotation ◽  
Magnetic Semiconductor

Giant Faraday rotation in diluted magnetic semiconductor Cd1−χFeχTeχ

1994 ◽  
Vol 92 (9) ◽  
pp. 725-729 ◽  
Author(s):  
Chenjia Chen ◽  
Rongming Wang ◽  
Xuezhong Wang ◽  
A. Borghesi ◽  
A. Sassella
Keyword(s):  
Faraday Rotation ◽  
Diluted Magnetic Semiconductor ◽  
Magnetic Semiconductor ◽  
Diluted Magnetic

Optical absorption and Faraday rotation spectra for iron garnet with a high concentration of bismuth

1985 ◽  
Vol 43 (4) ◽  
pp. 1113-1116
Author(s):  
A. Ya. Chervonenkis ◽  
V. I. Chani ◽  
V. E. Bakhteuzov
Keyword(s):  
Optical Absorption ◽  
Faraday Rotation ◽  
High Concentration ◽  
Iron Garnet

QUANTUM BEATS IN SEMICONDUCTORS

2007 ◽  
Vol 21 (08n09) ◽  
pp. 1621-1625
Author(s):  
CHRISTIAN H. ZIENER ◽  
THOMAS KAMPF ◽  
WOLFGANG R. BAUER ◽  
PETER M. JAKOB ◽  
STEPHAN GLUTSCH ◽  
...  
Keyword(s):  
Faraday Rotation ◽  
Beat Frequency ◽  
Magnetic Semiconductor ◽  
Quantum Beat ◽  
Quantum Beats ◽  
Level System ◽  
Pump Probe ◽  
Light Pulses ◽  
Band Parameter ◽  
Band Dispersion

In this paper we present a new method to calculate the Faraday rotation using the Jones calculus applicable to light pulses. This result is used to calculate the quantum beats in a magnetic semiconductor generated by pump-probe experiments in Faraday geometry. Considering a six level system and neglecting band dispersion as well as Coulomb interaction we find the Luttinger parameter of the valence band to be the only band parameter contributing to the quantum beat frequency.

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