Generation of a high-energy ultrawideband chirped source in periodically poled LiTaO3

Gilad Marcus; Arie Zigler; David Eger; Ariel Bruner; Abraham Englander

doi:10.1364/JOSAB.22.000620

Generation of a high-energy ultrawideband chirped source in periodically poled LiTaO₃

Gilad Marcus^*, Arie Zigler, David Eger, Ariel Bruner, Abraham Englander

^*Corresponding author for this work

Department of Applied Physics

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

A method for generation of a chirped, ultrawideband infrared source by use of optical parametric generation in periodically poled crystals and pumped by a chirped Ti:sapphire laser is described. A ∼35% bandwidth in the idler branch was demonstrated in a periodically poled LiTaO₃ crystal pumped by a chirped Ti:sapphire laser with 2.1% bandwidth. Optical parametric generation and optical parametric amplification configuration allowed us to generate up to a ∼250-μJ chirped pulse from 2.1 to 3 μm.

Original language	English
Pages (from-to)	620-622
Number of pages	3
Journal	Journal of the Optical Society of America B: Optical Physics
Volume	22
Issue number	3
DOIs	https://doi.org/10.1364/JOSAB.22.000620
State	Published - Mar 2005

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abstract = "A method for generation of a chirped, ultrawideband infrared source by use of optical parametric generation in periodically poled crystals and pumped by a chirped Ti:sapphire laser is described. A ∼35% bandwidth in the idler branch was demonstrated in a periodically poled LiTaO3 crystal pumped by a chirped Ti:sapphire laser with 2.1% bandwidth. Optical parametric generation and optical parametric amplification configuration allowed us to generate up to a ∼250-μJ chirped pulse from 2.1 to 3 μm.",

author = "Gilad Marcus and Arie Zigler and David Eger and Ariel Bruner and Abraham Englander",

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AU - Englander, Abraham

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N2 - A method for generation of a chirped, ultrawideband infrared source by use of optical parametric generation in periodically poled crystals and pumped by a chirped Ti:sapphire laser is described. A ∼35% bandwidth in the idler branch was demonstrated in a periodically poled LiTaO3 crystal pumped by a chirped Ti:sapphire laser with 2.1% bandwidth. Optical parametric generation and optical parametric amplification configuration allowed us to generate up to a ∼250-μJ chirped pulse from 2.1 to 3 μm.

AB - A method for generation of a chirped, ultrawideband infrared source by use of optical parametric generation in periodically poled crystals and pumped by a chirped Ti:sapphire laser is described. A ∼35% bandwidth in the idler branch was demonstrated in a periodically poled LiTaO3 crystal pumped by a chirped Ti:sapphire laser with 2.1% bandwidth. Optical parametric generation and optical parametric amplification configuration allowed us to generate up to a ∼250-μJ chirped pulse from 2.1 to 3 μm.

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Generation of a high-energy ultrawideband chirped source in periodically poled LiTaO₃

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