{"title":"水热生长KTiOPO4的光学参量生成","authors":"H. Vanherzeele, J. Bierlein, F. Zumsteg","doi":"10.1364/nlopm.1988.wc3","DOIUrl":null,"url":null,"abstract":"KTiOPO4 (KTP) is a widely used material for frequency doubling Nd:YAG lasers and other Nd-doped laser systems emitting around 1.06 μm /1/. Second harmonic generation of a 1.32 μm Nd:YAG laser has also been shown in this material /2/. Recently, second harmonic generation at other wavelengths and sum-frequency mixing of the outputs of a Nd:YAG and a near infrared dye laser has been reported in KTP /3/,/4/. Prior to the latter work, sum frequency mixing in KTP of the signal and idler generated by a parametric LilO3 oscillator has also been described /5/. Here, we report the first observation of single-pass optical parametric generation in hydrothermally-grown KTP. By pumping with the second harmonic of a picosecond Nd:YLF laser system (526 nm), we have obtained high peak power radiation tunable from 600 nm to 4.3 μm.","PeriodicalId":208307,"journal":{"name":"Nonlinear Optical Properties of Materials","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Optical Parametric Generation in Hydrothermally-grown KTiOPO4\",\"authors\":\"H. Vanherzeele, J. Bierlein, F. Zumsteg\",\"doi\":\"10.1364/nlopm.1988.wc3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"KTiOPO4 (KTP) is a widely used material for frequency doubling Nd:YAG lasers and other Nd-doped laser systems emitting around 1.06 μm /1/. Second harmonic generation of a 1.32 μm Nd:YAG laser has also been shown in this material /2/. Recently, second harmonic generation at other wavelengths and sum-frequency mixing of the outputs of a Nd:YAG and a near infrared dye laser has been reported in KTP /3/,/4/. Prior to the latter work, sum frequency mixing in KTP of the signal and idler generated by a parametric LilO3 oscillator has also been described /5/. Here, we report the first observation of single-pass optical parametric generation in hydrothermally-grown KTP. By pumping with the second harmonic of a picosecond Nd:YLF laser system (526 nm), we have obtained high peak power radiation tunable from 600 nm to 4.3 μm.\",\"PeriodicalId\":208307,\"journal\":{\"name\":\"Nonlinear Optical Properties of Materials\",\"volume\":\"39 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nonlinear Optical Properties of Materials\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/nlopm.1988.wc3\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nonlinear Optical Properties of Materials","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/nlopm.1988.wc3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Optical Parametric Generation in Hydrothermally-grown KTiOPO4
KTiOPO4 (KTP) is a widely used material for frequency doubling Nd:YAG lasers and other Nd-doped laser systems emitting around 1.06 μm /1/. Second harmonic generation of a 1.32 μm Nd:YAG laser has also been shown in this material /2/. Recently, second harmonic generation at other wavelengths and sum-frequency mixing of the outputs of a Nd:YAG and a near infrared dye laser has been reported in KTP /3/,/4/. Prior to the latter work, sum frequency mixing in KTP of the signal and idler generated by a parametric LilO3 oscillator has also been described /5/. Here, we report the first observation of single-pass optical parametric generation in hydrothermally-grown KTP. By pumping with the second harmonic of a picosecond Nd:YLF laser system (526 nm), we have obtained high peak power radiation tunable from 600 nm to 4.3 μm.
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