Improving the output characteristics of the Co2+:MgAl2O4/Er,Yb:glass passively Q-switched microchip - Details

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Abstract：

The　saturable　absorption　properties　of　Co2+:　MgAl2O4　crystals　in　three　different　cutting　directions　were　studied　experimentally.　The　characteristic　of　the　transmission　of　polarized　incidence　light　through　the　[100],　[110],　and　[111]-cut　Co2+:MgAl2O4　single　crystal　was　investigated.　The　[110]-cut　crystal　had　the　maximum　transmittance　observed.　We　conclude　that　using　a　[110]-cut　Co2+:MgAl2O4　crystal　to　form　a　Co2+:MgAl2O4/Er,Yb:glass　passive　Q-switched　microchip　laser　can　improve　the　output　characteristics　of　the　laser,　such　as　pulse　energy　and　extinction　ratio　without　changing　any　other　parameters.　(C)　2022　Society　of　Photo-Optical　Instrumentation　Engineers　(SPIE)

Keyword：

polarization orientation passive Q-switched nonlinear absorption

Author Community：

[ 1 ] [Zhu, Zhanda]Beijing Univ Technol, Fac Mat & Manufactu, Inst Laser Engn, Beijing, Peoples R China
[ 2 ] [Li, Guotai]Beijing Univ Technol, Fac Mat & Manufactu, Inst Laser Engn, Beijing, Peoples R China
[ 3 ] [Fang, Zijun]Beijing Univ Technol, Fac Mat & Manufactu, Inst Laser Engn, Beijing, Peoples R China
[ 4 ] [Hui, Yongling]Beijing Univ Technol, Fac Mat & Manufactu, Inst Laser Engn, Beijing, Peoples R China
[ 5 ] [Lei, Hong]Beijing Univ Technol, Fac Mat & Manufactu, Inst Laser Engn, Beijing, Peoples R China
[ 6 ] [Li, Qiang]Beijing Univ Technol, Fac Mat & Manufactu, Inst Laser Engn, Beijing, Peoples R China
[ 7 ] [Zhu, Zhanda]Key Lab Trans Scale Laser Mfg Technol, Beijing, Peoples R China
[ 8 ] [Hui, Yongling]Key Lab Trans Scale Laser Mfg Technol, Beijing, Peoples R China
[ 9 ] [Lei, Hong]Key Lab Trans Scale Laser Mfg Technol, Beijing, Peoples R China
[ 10 ] [Li, Qiang]Key Lab Trans Scale Laser Mfg Technol, Beijing, Peoples R China
[ 11 ] [Zhu, Zhanda]Beijing Engn Res Ctr Laser Technol, Beijing, Peoples R China
[ 12 ] [Hui, Yongling]Beijing Engn Res Ctr Laser Technol, Beijing, Peoples R China
[ 13 ] [Lei, Hong]Beijing Engn Res Ctr Laser Technol, Beijing, Peoples R China
[ 14 ] [Li, Qiang]Beijing Engn Res Ctr Laser Technol, Beijing, Peoples R China
[ 15 ] [Zhu, Zhanda]Beijing Higher Inst Engn Res Ctr Adv Laser Mfg, Beijing, Peoples R China
[ 16 ] [Hui, Yongling]Beijing Higher Inst Engn Res Ctr Adv Laser Mfg, Beijing, Peoples R China
[ 17 ] [Lei, Hong]Beijing Higher Inst Engn Res Ctr Adv Laser Mfg, Beijing, Peoples R China
[ 18 ] [Li, Qiang]Beijing Higher Inst Engn Res Ctr Adv Laser Mfg, Beijing, Peoples R China

Reprint Author's Address：

Email：

leihong@bjut.edu.cn |
ncltlq@bjut.edu.cn

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Related Keywords：

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Source ：

OPTICAL ENGINEERING

ISSN： 0091-3286

Year： 2022

Issue： 1

Volume： 61

1 . 3

JCR@2022

1 . 3 0 0

JCR@2022

ESI Discipline： ENGINEERING;

ESI HC Threshold：49

JCR Journal Grade：4

CAS Journal Grade：4

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count： 1

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 1

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