Mode-locked laser with variable pulse duration

专利名称：Mode-locked laser with variable pulse

duration

发明人：Dzhakhangir V. Khaydarov申请号：US10679985申请日：20031006公开号：US07356053B2公开日：20080408

专利附图：

摘要：A pulsed, mode-locked, picosecond laser having a solid-state laser medium, asaturable absorber (SA), and a passive negative feedback (PNF) element. The SA is“slow,” having an absorption recovery time which is longer than a desired duration of an

output pulse. The SA and the PNF element together mode-lock the laser to produce anoutput pulse or pulses of a given duration. The position of the SA along the beam pathand the orientation of the SA with respect to the beam path can be varied to vary theoutput pulse duration over a wide range.

申请人：Dzhakhangir V. Khaydarov

地址：Campbell CA US

国籍：US

代理机构：Edwards Angell Palmer & Dodge LLP

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