Super-resolution Momentum-comb Spectroscopy of Quantum-material Bands

Our theory-experiment comparison discovers crystal-momentum combs, electronic interferences in momentum space, in harmonic sideband emission and demonstrates how the comb lines assign electronic bands of quantum materials with super-resolution.

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Bibliographic Details
Published in2021 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors Borsch, Markus, Schmid, Christoph P., Weigl, Leonard, Schlauderer, Stefan, Lange, Christoph, Steiner, Johannes T., Koch, Stephan W., Huber, Rupert, Kira, Mack
Format Conference Proceeding
LanguageEnglish
Published OSA 01.05.2021
Subjects
Amplitude modulation
Harmonic analysis
Laser theory
Lasers and electrooptics
Quantum mechanics
Spectroscopy
Superresolution
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Summary:Our theory-experiment comparison discovers crystal-momentum combs, electronic interferences in momentum space, in harmonic sideband emission and demonstrates how the comb lines assign electronic bands of quantum materials with super-resolution.