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

页码：2610 / 2615

页数：6

共 2 条

[1] Progress toward optimization of phase-correcting mirrors for a multifrequency 1-MW gyrotron
Yang, Xiaokang
Thumm, Manfred K.
Arnold, Andreas
Boric, Edith
Dammertz, Guenter
Drumm, Oliver
Koppenburg, Kai
Wagner, Dietmar
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2006, 34 (03) : 652 - 658
[2] Phase retrieval of gyrotron beams based on irradiance moments
Anderson, JP
Shapiro, MA
Temkin, RJ
Denison, DR
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2002, 50 (06) : 1526 - 1535

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