The two-photon (TP) echo effect has been investigated in a two-level spin system (E′1 centres in glassy silica) by revealing the second-harmonic wave emitted by the system. Oscillatory signals were observed when either of the input pulses was long compared to the TP-nutational period.
Oscillatory behaviour of two-photon echo signals, Phys.Lett. 97A (1983) 413-416 / R., Boscaino; F. M., Gelardi; Messina, Giacomo. - In: PHYSICS LETTERS A. - ISSN 0375-9601. - 97:9(1983), pp. 413-416.
Oscillatory behaviour of two-photon echo signals, Phys.Lett. 97A (1983) 413-416
MESSINA, Giacomo
1983-01-01
Abstract
The two-photon (TP) echo effect has been investigated in a two-level spin system (E′1 centres in glassy silica) by revealing the second-harmonic wave emitted by the system. Oscillatory signals were observed when either of the input pulses was long compared to the TP-nutational period.File in questo prodotto:
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