{"title":"High-peak-power subnanosecond diode-pumped passively Q-switched microchip laser","authors":"Y. Lan, S.C. Wang, Y. Chen","doi":"10.1109/CLEOE.2003.1313830","DOIUrl":null,"url":null,"abstract":"Diode-pumped passively Q-switched solid-state laser with extremely short high-peak-power pulses are of potential interest for numerous applications. In this paper we present a resonator that is formed by a coated c-cut Nd:GdVO/sub 4/ or Nd:YVO/sub 4/ crystal and a coated Cr/sup 4+/:YAG crystal. The studies of the present performance indicate that c-cut Nd:GdVO/sub 4/ and Nd:YVO/sub 4/ crystal are very convenient material for short pulse (sub-nanosecond) and high-peak power lasers. It is demonstrated that at 2 W pump power, 17.8 nJ pulses of 0.85 ns duration at a pulse repetition rate of 13 kHz can be generated in the c-cut Nd:GdVO/sub 4/ and 18 nJ pulses of 0.85 ns duration at a pulse repetition rate of 13.5 kHz at 2.4 W pump power in the c-cut Nd:YVO/sub 4/.","PeriodicalId":6370,"journal":{"name":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","volume":"47 1","pages":"750-"},"PeriodicalIF":0.0000,"publicationDate":"2003-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2003 Conference on Lasers and Electro-Optics Europe (CLEO/Europe 2003) (IEEE Cat. No.03TH8666)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CLEOE.2003.1313830","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Diode-pumped passively Q-switched solid-state laser with extremely short high-peak-power pulses are of potential interest for numerous applications. In this paper we present a resonator that is formed by a coated c-cut Nd:GdVO/sub 4/ or Nd:YVO/sub 4/ crystal and a coated Cr/sup 4+/:YAG crystal. The studies of the present performance indicate that c-cut Nd:GdVO/sub 4/ and Nd:YVO/sub 4/ crystal are very convenient material for short pulse (sub-nanosecond) and high-peak power lasers. It is demonstrated that at 2 W pump power, 17.8 nJ pulses of 0.85 ns duration at a pulse repetition rate of 13 kHz can be generated in the c-cut Nd:GdVO/sub 4/ and 18 nJ pulses of 0.85 ns duration at a pulse repetition rate of 13.5 kHz at 2.4 W pump power in the c-cut Nd:YVO/sub 4/.
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