{"title":"高频铜蒸气激光器的建模","authors":"O. Zhdaniev","doi":"10.1109/SPCMTT.2000.896042","DOIUrl":null,"url":null,"abstract":"A characteristic feature of pulse lasers on vapors of metals (LVM) is a large number and essential nonstationarity of physical processes determining their activity. The times of generation of radiation, population of nuclear levels, passing of light in a resonator and discharge of the accumulative capacitor through inductance of an electrical circuit appear by sizes of one order. This extremely complicates the analysis of experiments and makes practically impossible analytical research of LVM. In an impulse-periodic mode, it is necessary, in addition, to take into account the kinetics of recombining plasma, processes of diffusion and heat rejection, which determine an optimum pulse repetition rate of excitation. In such conditions the most effective in theoretical research LVM appears a method of numerical experiment.","PeriodicalId":421846,"journal":{"name":"Proceedings of the 6th International Scientific and Practical Conference of Students, Post-graduates and Young Scientists. Modern Techniques and Technology. MTT'2000 (Cat. No.00EX369)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Modelling of the high-frequency copper vapor laser\",\"authors\":\"O. Zhdaniev\",\"doi\":\"10.1109/SPCMTT.2000.896042\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A characteristic feature of pulse lasers on vapors of metals (LVM) is a large number and essential nonstationarity of physical processes determining their activity. The times of generation of radiation, population of nuclear levels, passing of light in a resonator and discharge of the accumulative capacitor through inductance of an electrical circuit appear by sizes of one order. This extremely complicates the analysis of experiments and makes practically impossible analytical research of LVM. In an impulse-periodic mode, it is necessary, in addition, to take into account the kinetics of recombining plasma, processes of diffusion and heat rejection, which determine an optimum pulse repetition rate of excitation. In such conditions the most effective in theoretical research LVM appears a method of numerical experiment.\",\"PeriodicalId\":421846,\"journal\":{\"name\":\"Proceedings of the 6th International Scientific and Practical Conference of Students, Post-graduates and Young Scientists. Modern Techniques and Technology. MTT'2000 (Cat. No.00EX369)\",\"volume\":\"2 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\":\"Proceedings of the 6th International Scientific and Practical Conference of Students, Post-graduates and Young Scientists. Modern Techniques and Technology. MTT'2000 (Cat. No.00EX369)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SPCMTT.2000.896042\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 6th International Scientific and Practical Conference of Students, Post-graduates and Young Scientists. Modern Techniques and Technology. MTT'2000 (Cat. No.00EX369)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SPCMTT.2000.896042","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Modelling of the high-frequency copper vapor laser
A characteristic feature of pulse lasers on vapors of metals (LVM) is a large number and essential nonstationarity of physical processes determining their activity. The times of generation of radiation, population of nuclear levels, passing of light in a resonator and discharge of the accumulative capacitor through inductance of an electrical circuit appear by sizes of one order. This extremely complicates the analysis of experiments and makes practically impossible analytical research of LVM. In an impulse-periodic mode, it is necessary, in addition, to take into account the kinetics of recombining plasma, processes of diffusion and heat rejection, which determine an optimum pulse repetition rate of excitation. In such conditions the most effective in theoretical research LVM appears a method of numerical experiment.
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