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Showing 1 to 2 of 2 for “"time-resolved Faraday-rotation"”.
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A polarization sensitive interferometer for Faraday rotation detection
Time-resolved Faraday rotation (TRFR) is a pulsed laser pump/probe optical measurement used to characterize electron spin dynamics in semiconductor materials. A Mach-Zehnder type interferometer with orthogonally polarized arms is presented as a device for TRFR measurement that is superior to …
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Time resolved electrical injection of coherent spin packets through a Schottky barrier
… a phase-coherent spin packet. With all-optical time-resolved methods a phase-coherent spin packet can be readily oriented in a semiconductor using circularly polarized laser pulses. Phase-coherence means that the spins within the packet are initially generated with the same orientation, which …