Title

Single-pulse terahertz coherent control of spin resonance in a canted antiferromagnet

RIS ID

88053

Publication Details

Jin, Z., Mics, Z., Ma, G., Cheng, Z., Bonn, M. & Turchinovich, D. (2013). Single-pulse terahertz coherent control of spin resonance in a canted antiferromagnet. 38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) (pp. 1-3). United States: IEEE.

Abstract

We report on the coherent control of terahertz (THz) spin waves in a canted antiferromagnet, YFeO3, associated with a quasi-ferromagnetic spin resonance at a frequency of 0.3 THz, using a single THz pulse. The intrinsic dielectric anisotropy of YFeO3 in the THz range allows for coherent control of both amplitude and phase of the excited spin wave.

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Link to publisher version (DOI)

http://dx.doi.org/10.1109/IRMMW-THz.2013.6665898