High-resolution nanosecond spectroscopy of even-parity Rydberg excitons in Cu2 O

High-resolution nanosecond spectroscopy of even-parity Rydberg excitons in Cu2 O

We present a study of even-parity Rydberg exciton states in cuprous oxide using second harmonic generation (SHG) spectroscopy. Excitonic states with principal quantum number n=5-12 were excited by nanosecond pulses around 1143nm. Using time-resolved single-photon counting, the coherently generated s...

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Bibliographic Details
Main Authors: Adams, C.S (Author), Gallagher, L.A.P (Author), Hodges, C. (Author), Jones, M.P.A (Author), Langbein, W. (Author), Lynch, S.A (Author), Pizzey, D. (Author), Pritchett, J.D (Author), Rogers, J.P (Author)
Format: Article
Language:English
Published: American Physical Society 2022
Subjects:
Copper oxides
Crystal symmetry
Even parity
Exciton state
Excitonic state
Excitons
Harmonic generation
High resolution
Nanosecond pulse
Nanosecond spectroscopy
Nonlinear optics
Particle beams
Photons
Principal quantum numbers
Rydberg
Second harmonic generation spectroscopies
Second harmonics
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