Study of the laser performance of a novel mixed Nd:Y0.8Lu0.2VO4 crystal - Details

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Abstract：

We　present　for　the　first　time　a　diode　end-pumped　acousto-optic　(AO)　Q-switched　Nd:Y0.8lu0.2VO4　crystal　laser　with　a　comparative　planar-planar　cavity　in　this　paper.　The　maximum　continuous　wave　(CW)　power　of　5.61　W　is　achieved　at　the　incident　pump　power　of　13.07　W　with　20%　transmission　for　the　output　coupler,　resulting　in　an　optical-to-optical　conversion　efficiency　of　43%.　For　Q-switching　operation,　at　the　incident　pump　power　of　13.07　W　and　1　kHz　repetition　rate,　the　shortest　pulse　width　of　11　ns　is　measured　and　the　highest　peak　power　of　225.45　kW　is　obtained　for　the　output　transmission　of　50%.　At　100　kHz　repetition　rate　and　20%　output　transmission,　the　maximum　average　output　power　of　4.23　W　is　reached.　©　2010　by　Astro　Ltd.

Keyword：

AO q-switching; Continuous wave operation; Ld pumped lasers; Nd:Y0.8lu0.2VO4 crystal

Community：

[ 1 ] [Zhuo, Z.]College of Information Science and Engineering, Shandong University, Jinan 250100, China
[ 2 ] [Zhuo, Z.]College of Physics Electronics, Shandong Normal University, Jinan 250014, China
[ 3 ] [Li, S.G.]College of Physics Electronics, Shandong Normal University, Jinan 250014, China
[ 4 ] [Li, T.]College of Information Science and Engineering, Shandong University, Jinan 250100, China
[ 5 ] [Jiang, J.M.]College of Physics Electronics, Shandong Normal University, Jinan 250014, China
[ 6 ] [Shan, C.X.]College of Physics Electronics, Shandong Normal University, Jinan 250014, China
[ 7 ] [Li, J.]College of Physics Electronics, Shandong Normal University, Jinan 250014, China
[ 8 ] [Zhao, B.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China
[ 9 ] [Chen, J.Z.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China

Reprint 's Address：

[Zhuo, Z.]College of Information Science and Engineering, Shandong University, Jinan 250100, China

Email：

zhuozhuang@sdu.edu.cn

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Source ：

Laser Physics Letters

ISSN： 1612-2011

Year： 2010

Issue： 2

Volume： 7

Page： 116-119

6 . 0 1

JCR@2010

1 . 4 0 0

JCR@2023

JCR Journal Grade：1

CAS Journal Grade：1

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SCOPUS Cited Count： 35

ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 0

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