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Temporal control of amplified femtosecond pulses with a deformable mirror in a stretcher |
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| Authors: | Chériaux G Albert O Wänman V Chambaret J P Félix C Mourou G |
| Abstract: | We correct the spectral phases of amplified femtosecond pulses by using a deformable mirror in the stretcher. After the correction the peak intensity is multiplied by 1.5 as a consequence of increasing the contrast by 100x . The spectral phase interferometry for direct electric field reconstruction is used to characterize the pulse temporally. |
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