Laser-diode end-pumped intracavity frequency doubling semiconductor saturable absorber mirror passively mode-locked picosecond lasers - 文章详情页

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摘要：

A　diode　pumped　Nd:YVO(4)　semiconductor　saturable　absorber　mirror　(SESAM)　passive　mode-locked　intracavity　frequency　doubled　laser　was　studied.　A　type　II　phase　matching　KTiOPO(4)(KTP)　crystal　and　a　type　I　phase　matching　LiB(3)O(5)　(LBO)　frequency　doubling　crystal　were　respectively　inserted　in　the　cavity.　With　a　pump　power　of　4.5W,　a　90　mW　output　of　frequency　doubled　beam　and　29.7　ps　pulse　duration　were　achieved　with　frequency　doubled　by　KTP.　With　the　same　pump　power　a　140　mW　output　of　frequency　doubled　beam　and　3.67　ps　pulse　duration　were　achieved　with　LBO.　(C)　2011　Elsevier　B.V.　All　rights　reserved.

关键词：

Diode-pumped KTP LBO SESAM

作者机构：

[ 1 ] [Pang, Q. S.]Beijing Univ Technol, Laser Engn Coll, Beijing 100022, Peoples R China
[ 2 ] [Fu, J.]Beijing Univ Technol, Laser Engn Coll, Beijing 100022, Peoples R China
[ 3 ] [Chang, L.]Beijing Univ Technol, Laser Engn Coll, Beijing 100022, Peoples R China
[ 4 ] [Xu, L. Z.]Beijing Univ Technol, Laser Engn Coll, Beijing 100022, Peoples R China
[ 5 ] [Guo, W. R.]Beijing Univ Technol, Laser Engn Coll, Beijing 100022, Peoples R China
[ 6 ] [Chen, M.]Beijing Univ Technol, Laser Engn Coll, Beijing 100022, Peoples R China
[ 7 ] [Li, G.]Beijing Univ Technol, Laser Engn Coll, Beijing 100022, Peoples R China
[ 8 ] [Liu, Z. X.]Acad Armored Force Engn, Beijing 100072, Peoples R China

通讯作者信息：

[Pang, Q. S.]Beijing Univ Technol, Laser Engn Coll, Beijing 100022, Peoples R China

电子邮件地址：

qshpang@126.com

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