Improvements of pulse energy and symmetry of diode-pumped hybrid Q-switched mode-locked Nd:Lu0.15Y0.85VO4 laser at 1.34 μm - Details

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Abstract：

Diode-pumped　hybrid　Q-switched　and　mode-locked　(QML)　Nd:Lu　0.15Y0.85VO4　laser　operating　at　1.34　μm　with　acousto-optic　(AO)　modulator　and　Co:LMA　saturable　absorber　has　been　demonstrated.　The　symmetry　of　the　Q-switched　envelopes　with　the　hybrid　QML　is　evidently　improved　in　comparison　with　the　single　QML.　The　hybrid　QML　laser　can　obtain　a　modulation　depth　of　nearly　100%.　The　experimental　results　show　that　with　the　hybrid　QML　the　output　Q-switched　pulse　energy　increases　to　923%　and　the　Q-switched　pulse　width　reduces　to　18%,　if　compared　with　the　single　passively　QML.　©　2012　Elsevier　Ltd.

Keyword：

Diodes Locks (fasteners) Mode-locked fiber lasers Optical pumping Q switching Saturable absorbers

Community：

[ 1 ] [Li, Xin]School of Information Science and Engineering, Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Jinan 250100, China
[ 2 ] [Li, Yufei]School of Information Science and Engineering, Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Jinan 250100, China
[ 3 ] [Zhao, Shengzhi]School of Information Science and Engineering, Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Jinan 250100, China
[ 4 ] [Li, Guiqiu]School of Information Science and Engineering, Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Jinan 250100, China
[ 5 ] [Zhao, Bin]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China
[ 6 ] [Yin, Lei]School of Information Science and Engineering, Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Jinan 250100, China

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gqiuli@sdu.edu.cn

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Source ：

Optics and Laser Technology

ISSN： 0030-3992

Year： 2013

Issue： 1

Volume： 45

Page： 114-117

1 . 6 4 9

JCR@2013

4 . 6 0 0

JCR@2023

JCR Journal Grade：2

CAS Journal Grade：3

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WoS CC Cited Count：

SCOPUS Cited Count： 4

ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 0

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