Diode lasers for interferometric length measurements

摘要：

　　An overview is given on investigation activities of author’s researcher groups at the PTB,the National Metrology Institute of Germany,for testing,developing and applying of diode lasers to be used as a light source in interferometry.After a short background about laser emission’s principle and types of diode lasers their spectral properties are described in detail with taking their using in interferometry into account.Then different methods of frequency stabilization of diode lasers are briefly discussed.Lastly several examples for application of diode laser interferometers for length measurements are reported.

关键词： diode laser frequency stabilization interferometry length

作者: Ahmed Abou-Zeid

作者单位: Physikalisch-Technische Bundesanstalt(PTB)Braunschweig, Germany

会议类型: 国际会议

会议名称: 2012第八届精密工程测量和仪器仪表国际研讨会(ISPEMI2012)

会议地点: 成都

会议语种:英文

页码: 1-10

在线出版日期: 2012-08-08（万方平台首次上网日期，不代表论文的发表时间）