Typesetting of terahertz waveforms |
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| Authors: | Feurer T Vaughan Joshua C Hornung T Nelson Keith A |
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| Institution: | Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA. tfeurer@mit.edu |
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| Abstract: | We demonstrate programmable generation of temporally shaped terahertz waveforms in LiNbO3 by spatially shaping the beam profile of femtosecond excitation laser pulses with a spatial light modulator. The generated terahertz waveforms have amplitudes that are approximately proportional to the first spatial derivative of the excitation beam profile. |
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