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Ultrashort Pulse Characteristics in cw Solid-State Laser with Semiconductor Saturable Absorber in the Presence of Slow and Fast Nonlinear Refraction
作者姓名:VLKalashnikov  FMejit  DOKrimer  IGPoloyko  VPMikhailov
作者单位:International Laser Center,65 Skorina ave.,Minsk 220027,BELARUS
摘    要:1 IntroductionOverthepastfewyearsaconsiderableprogresshasbeenmadeinthefemtosecondsolidstatelasers.Itwasconnectedmainlytoexploitationofthefastelectronicnonlinearity,whichcausestheKerrlensingandhasaresponsetimeoforderoffewfemtoseconds[1].Ontheotherhan…


Ultrashort Pulse Characteristics in cw Solid State Laser with Semiconductor Saturable Absorber in the Presence of Slow and Fast Nonlinear Refraction
VLKalashnikov,FMejit,DOKrimer,IGPoloyko,VPMikhailov.Ultrashort Pulse Characteristics in cw Solid-State Laser with Semiconductor Saturable Absorber in the Presence of Slow and Fast Nonlinear Refraction[J].Journal of Xinjiang University(Science & Engineering),1999(4).
Authors:V L Kalashnikov  F Mejit  D O Krimer  I G Poloyko  V P Mikhailov
Abstract:It is shown,that the linewidth enhancement in the seminconductor transforms essentially the ultra short pulse parameters in cw solid state laser with semiconductor modulator and can stabilize ultra short pulse in the wide region of the group velocity dispersion.
Keywords:Ultra  short pulse\ Solid  state laser\ Semiconductor modulator\ Linewidth enhancement
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