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Temporal compression of nanosecond laser pulses using coherent control |
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| Authors: | R Buffa S Cavalieri L Fini E Sali M V Tognetti |
| Institution: | (1) Dipartimento di Fisica, Universita di Siena, Via Roma 56, I-53100 Siena, Italy;(2) Dipartimento di Fisica, and European Laboratory for Nonlinear Spectroscopy, Università di Firenze, Via G. Sansone 1, I-50019 Sesto Fiorentino, Italy;(3) CLOQ/Departamento de Física, Faculdade de Ciências, Universidade do Porto, Rua do Campo Alegre 687, 4169-007 Porto, Portugal |
| Abstract: | We present a study of the temporal compression of nanosecond laser pulses resulting from the coherent control peculiarities of the propagation dynamics in a regime of electromagnetically induced transparency. We describe the general theoretical framework and discuss the crucial conditions required in order to experimentally realize such a temporal compression scheme. A proof-of-concept experimental realization of a scheme of this type in a sample of hot sodium vapors is currently being implemented: we describe in detail the experimental setup designed for this purpose. |
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