Saturday, May 31, 2014

Abstract-All-photoinduced terahertz optical activity

Pubmed ID :24876031
Publication Date : 2014/05/30 

Authors : Kanda Natsuki, Konishi Kuniaki, Kuwata-Gonokami Makoto,

We proposed and demonstrated active control of terahertz optical activity via chiral patterned photoexcitation in a semiconductor with a spatial light modulator (SLM). Arbitrary patterns can be generated by a SLM, including completely symmetric enantiomer pairs. This technique provides a new route to terahertz polarization modulators.

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