OPTICAL-PROPERTIES OF A PHASE LINEAR BRAGG-FRESNEL LENS

被引:11
作者
ARISTOV, VV
BASOV, YA
SNIGIREV, AA
YUNKIN, VA
ISHIKAWA, T
KIKUTA, S
机构
[1] NATL LAB HIGH ENERGY PHYS,PHOTON FACTORY,TSUKUBA,IBARAKI 305,JAPAN
[2] UNIV TOKYO,FAC ENGN,DEPT APPL PHYS,BUNKYO KU,TOKYO 113,JAPAN
关键词
D O I
10.1016/0168-9002(91)90682-G
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Hard X-ray (lambda-approximately 1 angstrom) focusing has been realized by a linear phase Bragg-Fresnel lens (BFL) with an efficiency close to 30%. Control of the phase shift of an incident wave on the BFL zone relief has been proposed and experimentally demonstrated by deviating the crystal-lens from the exact Bragg condition.
引用
收藏
页码:413 / 415
页数:3
相关论文
共 2 条
[1]   FOCUSING PROPERTIES OF A BRAGG-FRESNEL LENS IN THE WHITE SPECTRUM OF SYNCHROTRON RADIATION [J].
ARISTOV, VV ;
BASOV, YA ;
KULIPANOV, GN ;
PINDYURIN, VF ;
SNIGIREV, AA ;
SOKOLOV, AS .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1989, 274 (1-2) :390-393
[2]  
ARISTOV VV, IN PRESS NUCL INSTR