The enhance effect of phase modulation in He-Ne laser intra-cavity
-
摘要: 以电光射频位相调制光谱技术为基础,对有源腔内位相调制增强的机理进行了理论和实验研究。数值计算得到了腔内调制存在腔增强效应的结果。在调制频率为10MHz时,理论腔增强倍数为9倍,并在实验上获得了验证。Abstract: According to spectrum technology of electric optical radio frequency and phase modulation,this paper presented the theoretical and experimental research of enhancing effect of intra-cavity phase modulation.The calculation of cavity enhancing ability shown if the depth of the modulation was less than one,the ratio of the intensity of one and zero level sideband was 9.The result was well proved by experiments.
-
-
[1] 江红杰.光外差光谱技术研究.华东师大博士论文,1995 [2] 蒋明华.晶体物理.济南:山东科学出版社,1980 [3] Scholtz A L,Leeb W R.IEEE J Q E,1981;Q E17(13):423
[4] Yariv A. Introduction to Optical Elect ronics-2nd New York:Holt,1976
[5] Leeb W R,Scholtz A L.IEEE J Q E,1977;Q E13(11):925
[6] 彭江得.光电子技术基础.北京:清华大学出版社,1988
计量
- 文章访问数: 0
- HTML全文浏览量: 0
- PDF下载量: 12
下载: