QUASI-OPTICAL MEASUREMENT OF CARCINOTRON PHASE NOISE AT 350 GHZ

被引:2
|
作者
VANARDENNE, A [1 ]
MELIS, W [1 ]
机构
[1] UNIV GRONINGEN,DEPT APPL PHYS,9700 AB GRONINGEN,NETHERLANDS
关键词
Electric Measurements - Electron Tubes; Backward Wave--Millimeter Waves - Optical Variables Measurement - Phase Locked Loops;
D O I
10.1049/el:19880964
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Phase noise of a single carcinotron operating at 350 GHz, at offset frequencies in the range 105-107 Hz, from the carrier has been measured. A quasi-optical analogue of the delay line frequency discriminator method was used, demonstrating a simple method capable of measuring phase noise in the (sub)mm region. The results obtained are of practical use in the design of phase locked systems, in the wavelength region used.
引用
收藏
页码:1411 / 1413
页数:3
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