. "We propose a novel linear filtering scheme based on ultrafast all-optical differentiation for re-shaping of ultrashort pulses generated from a mode-locked laser into flat-top pulses. The technique is demonstrated using fiber long-period grating based filters." . "Aza\u0148a, J." . "1"^^ . . "Picosecond and sub-picosecond flat-top pulse generation using uniform long-period fiber gratings" . . "[20FE8CE20C51]" . "RIV/67985882:_____/06:00051202!RIV07-AV0-67985882" . "P(KJB200670601), Z(AV0Z20670512)" . "14" . . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "Kulishov, M." . "Pikosekundov\u00FD a subpikosekundov\u00FD gener\u00E1tor \u010Dtvercov\u00FDch puls\u016F zalo\u017Een\u00FD na vl\u00E1knov\u00E9 m\u0159\u00ED\u017Ece s dlouhou periodou"@cs . "Picosecond and sub-picosecond flat-top pulse generation using uniform long-period fiber gratings"@en . . "492113" . . "Slav\u00EDk, Radan" . "Picosecond and sub-picosecond flat-top pulse generation using uniform long-period fiber gratings"@en . . . "Je navr\u017Eeno nov\u00E9 filtra\u010Dn\u00ED sch\u00E9ma generace ultrarychl\u00FDch \u010Dtvercov\u00FDch puls\u016F z puls\u016F generovan\u00FDch mode-lockovan\u00FDm laserem, jen\u017E je zalo\u017Eeno na optick\u00E9m derivov\u00E1n\u00ED. Tento nov\u00FD p\u0159\u00EDstup je demonstrov\u00E1n s pou\u017Eit\u00EDm vl\u00E1knov\u00E9ho optick\u00E9ho filtru s m\u0159\u00ED\u017Ekou s dlouhou periodou."@cs . . . "12670;12678" . "Park, Y." . "Pikosekundov\u00FD a subpikosekundov\u00FD gener\u00E1tor \u010Dtvercov\u00FDch puls\u016F zalo\u017Een\u00FD na vl\u00E1knov\u00E9 m\u0159\u00ED\u017Ece s dlouhou periodou"@cs . "Picosecond and sub-picosecond flat-top pulse generation using uniform long-period fiber gratings" . . "Optics Express" . . . "RIV/67985882:_____/06:00051202" . "9"^^ . "We propose a novel linear filtering scheme based on ultrafast all-optical differentiation for re-shaping of ultrashort pulses generated from a mode-locked laser into flat-top pulses. The technique is demonstrated using fiber long-period grating based filters."@en . "4"^^ . . "1094-4087" . "26" . "optical fibre filters; optical pulse generation"@en . .