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Article Dans Une Revue Optics Communications Année : 1993

Temporal laser beam construction under controlled mode filtering

Résumé

The transient regime of a new type of free-running Nd: YAG laser including two spatial filters in order to synthesize an unusual transverse mode is studied. The laser is seeded by a short (30 ps) laser pulse, and a streak camera analyses the transverse beam profile after each cavity round-trip. The expected filtered mode is obtained after approximately 15 round-trips. This result shows the ability of this original filtering to be used by others emission regimes and gain mediums.

Dates et versions

hal-01278192 , version 1 (23-02-2016)

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Citer

Vincent Kermène, Michel Vampouille, Claude Froehly, Bernard Colombeau. Temporal laser beam construction under controlled mode filtering. Optics Communications, 1993, 97, ⟨10.1016/0030-4018(93)90496-R⟩. ⟨hal-01278192⟩

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