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arXiv · 1404.5592

Rapid Scanning Terahertz Time-Domain Magnetospectroscopy with a Table-Top Repetitive Pulsed Magnet

G. T. Noe·Q. Zhang·J. Lee·E. Kato·G. L. Woods·H. Nojiri·J. Kono
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Abstract

We have performed terahertz time-domain magnetospectroscopy by combining a rapid scanning terahertz time-domain spectrometer based on the electronically coupled optical sampling method with a table-top mini-coil pulsed magnet capable of producing magnetic fields up to 30 T. We demonstrate the capability of this system by measuring coherent cyclotron resonance oscillations in a high-mobility two-dimensional electron gas in GaAs and interference-induced terahertz transmittance modifications in a magnetoplasma in lightly doped n-InSb.

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G. T. Noe, Q. Zhang, J. Lee, E. Kato, G. L. Woods, H. Nojiri, J. Kono. 2014-04-22. Rapid Scanning Terahertz Time-Domain Magnetospectroscopy with a Table-Top Repetitive Pulsed Magnet. https://doi.org/10.1364/ao.53.005850

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