{"title":"致编者信:非耗竭高斯基激光束双轴晶体中二次谐波的产生","authors":"P. Kerkoc, R. Bailey, F. Cruickshank, D. Pugh","doi":"10.1088/0963-9659/7/3/001","DOIUrl":null,"url":null,"abstract":"The theory necessary for the optimization of second-harmonic (SHG) efficiency in biaxial crystals is developed and applied to the molecular crystal (-)2--(methylbenzylamino)-5-nitropyridine (MBANP). It is shown that, for the range of crystal lengths and beam walk-off angles available, the criteria for the selection of the parameters and for optimization of the second-harmonic signal are the same in biaxial and uniaxial crystals. The maximal possible SHG figure of merit, , is found to be for a 50 mm long crystal.","PeriodicalId":20787,"journal":{"name":"Pure and Applied Optics: Journal of The European Optical Society Part A","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1998-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"LETTER TO THE EDITOR: Second-harmonic generation in biaxial crystals for a non-depleted fundamental Gaussian laser beam\",\"authors\":\"P. Kerkoc, R. Bailey, F. Cruickshank, D. Pugh\",\"doi\":\"10.1088/0963-9659/7/3/001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The theory necessary for the optimization of second-harmonic (SHG) efficiency in biaxial crystals is developed and applied to the molecular crystal (-)2--(methylbenzylamino)-5-nitropyridine (MBANP). It is shown that, for the range of crystal lengths and beam walk-off angles available, the criteria for the selection of the parameters and for optimization of the second-harmonic signal are the same in biaxial and uniaxial crystals. The maximal possible SHG figure of merit, , is found to be for a 50 mm long crystal.\",\"PeriodicalId\":20787,\"journal\":{\"name\":\"Pure and Applied Optics: Journal of The European Optical Society Part A\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Pure and Applied Optics: Journal of The European Optical Society Part A\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1088/0963-9659/7/3/001\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pure and Applied Optics: Journal of The European Optical Society Part A","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/0963-9659/7/3/001","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
LETTER TO THE EDITOR: Second-harmonic generation in biaxial crystals for a non-depleted fundamental Gaussian laser beam
The theory necessary for the optimization of second-harmonic (SHG) efficiency in biaxial crystals is developed and applied to the molecular crystal (-)2--(methylbenzylamino)-5-nitropyridine (MBANP). It is shown that, for the range of crystal lengths and beam walk-off angles available, the criteria for the selection of the parameters and for optimization of the second-harmonic signal are the same in biaxial and uniaxial crystals. The maximal possible SHG figure of merit, , is found to be for a 50 mm long crystal.