远红外差频产生

N. Barnes, R. Nickle, P. Mace
{"title":"远红外差频产生","authors":"N. Barnes, R. Nickle, P. Mace","doi":"10.1364/cleos.1976.thd8","DOIUrl":null,"url":null,"abstract":"One method of laser isotope separation requires a far FIR, nearly monochromatic source of radiation having an energy per pulse on the order of tens of microjoules. An attractive method of producing this required energy is difference frequency generation using a CO and a CO2 laser as sources.1,2 The difference frequency generation could occur in a nonlinear material such as CdGeAs2 or AgGaSe2. The engineering development of the lasers and the results obtained from second harmonic generation as well as difference frequency generation experiments are described. The major emphasis in the development of the CO laser was the increase in the peak power. However, the major emphasis in the development of the CO2 laser was the attainment of consistently good spatial and temporal mode quality.","PeriodicalId":301658,"journal":{"name":"Conference on Laser and Electrooptical Systems","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1976-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Far infrared difference frequency generation\",\"authors\":\"N. Barnes, R. Nickle, P. Mace\",\"doi\":\"10.1364/cleos.1976.thd8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"One method of laser isotope separation requires a far FIR, nearly monochromatic source of radiation having an energy per pulse on the order of tens of microjoules. An attractive method of producing this required energy is difference frequency generation using a CO and a CO2 laser as sources.1,2 The difference frequency generation could occur in a nonlinear material such as CdGeAs2 or AgGaSe2. The engineering development of the lasers and the results obtained from second harmonic generation as well as difference frequency generation experiments are described. The major emphasis in the development of the CO laser was the increase in the peak power. However, the major emphasis in the development of the CO2 laser was the attainment of consistently good spatial and temporal mode quality.\",\"PeriodicalId\":301658,\"journal\":{\"name\":\"Conference on Laser and Electrooptical Systems\",\"volume\":\"20 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1976-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Conference on Laser and Electrooptical Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/cleos.1976.thd8\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference on Laser and Electrooptical Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/cleos.1976.thd8","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

激光同位素分离的一种方法需要远FIR,几乎单色的辐射源,每个脉冲的能量在几十微焦耳的数量级。产生这种所需能量的一种有吸引力的方法是使用CO和CO2激光器作为源的差频产生。差频产生可能发生在非线性材料中,如CdGeAs2或AgGaSe2。介绍了激光器的工程发展情况以及二次谐波产生和差频产生实验的结果。CO激光器发展的重点是提高峰值功率。然而,在CO2激光器的发展的主要重点是实现一贯良好的空间和时间模式质量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Far infrared difference frequency generation
One method of laser isotope separation requires a far FIR, nearly monochromatic source of radiation having an energy per pulse on the order of tens of microjoules. An attractive method of producing this required energy is difference frequency generation using a CO and a CO2 laser as sources.1,2 The difference frequency generation could occur in a nonlinear material such as CdGeAs2 or AgGaSe2. The engineering development of the lasers and the results obtained from second harmonic generation as well as difference frequency generation experiments are described. The major emphasis in the development of the CO laser was the increase in the peak power. However, the major emphasis in the development of the CO2 laser was the attainment of consistently good spatial and temporal mode quality.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信