Scalable high-repetition-rate sub-half-cycle terahertz pulses from spatially indirect interband transitions
We generate extremely asymmetric sub-half-cycle terahertz waveforms with scalable field strengths at megahertz pulse-repetition rates via ultrafast excitation of spatially indirect interband transitions in tailored quantum well heterostructures.
Bibliographic Details
| Main Authors: |
Christian Meineke,
Michael Prager,
Johannes Hayes,
Qiannan Wen,
Lukas Zheyi Kastner,
Dieter Schuh,
Kilian Fritsch,
Oleg Pronin,
Markus Stein,
Felix Schäfer,
Sangam Chatterjee,
Mackillo Kira,
Rupert Huber,
Dominique Bougeard |
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| Format: | Article
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| Language: | English |
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| Published: |
Nature Publishing Group
2022-05-01
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| Series: | Light: Science & Applications
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| Online Access: | https://doi.org/10.1038/s41377-022-00824-6
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