'Photon energies' diaporamas de présentation

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Charge Carrier Related Nonlinearities

- frequency at which ? ? occurs ? - frequency at which n measured. ?0.01. E gap. E gap. Charge Carrier Related Nonlinearities. Bandgap Renormalization (Band Filling). Absorption induced transition of an electron from valence to conduction band conserves k x,y !.

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Creation of photo -ionization pumped x- ray lasers at various photon energies

Creation of photo -ionization pumped x- ray lasers at various photon energies . R. London Lawrence Livermore Lab. neon x-ray laser, Rohringer et al, Nature 2012. laser scheme. spatial layout. continuum. x-ray spectrometer. Focusing mirrors. gas cell . XFEL beam. 2p. 2s.

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