波谱学杂志 ›› 1990, Vol. 7 ›› Issue (4): 477-484.

• 研究论文 • 上一篇    

L波段ESR谱仪的临界振荡器的研制

陈昆源, 王兆武, 李维祥   

  1. 南开大学电子科学系
  • 收稿日期:1990-01-04 修回日期:1990-02-10 出版日期:1990-12-05 发布日期:2018-01-23
  • 基金资助:
    国家自然科学基金

STUDY ON THE CRITICAL OSCILLATOR USED TO THE L-BAND ESR SPECTROMETER

Chen kunvuan, Wang Zhaowu, Li Weixiang   

  1. Department Elect. Sci. Nankai Uni.
  • Received:1990-01-04 Revised:1990-02-10 Online:1990-12-05 Published:2018-01-23

摘要: 本文用等效电路法导出了裂环谐振腔的谐振频率及Q值近似表达式。利用这种腔体,设计了一种L波段临界振荡器,并用其构成了一台ESR波谱仪。

关键词: 等效电路法, 裂环腔, ESR

Abstract: In this paper, the loop-gap resonator's frequency and Q value were derived by using the equivalent circuit method. A critical oscillator with a loop-gap resorator was designed, and formed a set of ESR spectrometer.

Key words: Equivalent circuit method, Loop-gap resonator, ESR