Synthesis of gyrotron phase-correcting mirrors using irradiance moments

被引：5
|
作者：
Shapiro, MA [1 ]
Anderson, JP
Temkin, RJ
机构：
[1] MIT, Plasma Sci & Fud Ctr, Cambridge, MA 02139 USA
[2] MIT, Lincoln Lab, Lexington, MA 02420 USA
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 2005年 / 53卷 / 08期
关键词：
Gaussian beam; irradiance moments; mirror synthesis; mode converter; quasi-optical mirrors;
D O I：
10.1109/TMTT.2005.852752
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：
A new approach using the moments of field amplitudes has been applied for phase-correcting mirror synthesis of a 110-GHz gyrotron internal mode converter. The synthesized mirrors have smooth profiles in contrast to the mirrors synthesized using the previously employed iteration method. The design has been checked using a physical optics propagation code with the result of a Gaussian output amplitude at the gyrotron window position.
引用
收藏
页码：2610 / 2615
页数：6
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