SWITCHING OF PHOTON HELICITIES IN THE HARD X-RAY REGION WITH A PERFECT CRYSTAL PHASE RETARDER

被引：32

作者：

HIRANO, K

ISHIKAWA, T

KOREEDA, S

FUCHIGAMI, K

KANZAKI, K

KIKUTA, S

机构：

[1] Department of Applied Physics, University of Tokyo, Hongo, Bunkyo-ku, Tokyo

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1992年 / 31卷 / 8B期

关键词：

X-RAY CIRCULAR POLARIZATION; X-RAY PHASE RETARDER; POLARIZATION MODULATION; DYNAMIC X-RAY DIFFRACTION; X-RAY OPTICS; SYNCHROTRON RADIATION;

D O I：

10.1143/JJAP.31.L1209

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Alternate production of right- and left-handed circular polarizations was performed with a X-ray phase retarder of the transmission type in Bragg geometry. A piezo-driven oscillation stage was constructed for flipping the X-ray phase retarder around the Bragg angle by 10 approximately 80 arcseconds in the bistable mode. Switching of photon helicities up to 100 Hz was achieved at lambda = 0.1463 nm

引用

页码：L1209 / L1211

页数：3