Refractive x-ray focusing with modified phonograph records

被引：1
|
作者：
Cederström, B [1 ]
Cahn, RN [1 ]
Danielsson, M [1 ]
Lundqvist, M [1 ]
Nygren, DR [1 ]
机构：
[1] Royal Inst Technol, S-10405 Stockholm, Sweden
来源：
EUV, X-RAY, AND NEUTRON OPTICS AND SOURCES | 1999年 / 3767卷
关键词：
x-ray imaging; refractive optics; focusing;
D O I：
10.1117/12.371105
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
We present a novel design of a refractive x-ray lens. It is shown that a lens with a simple saw-tooth profile will have the same focusing properties as one with parabolic surfaces. The lens can be made in two symmetric pieces, and be fabricated with a standard record-cutting machine at a very low cost. Furthermore, the focal length for a given energy can be adjusted by a simple mechanical procedure. A prototype in vinyl with a focal length of 20 cm for 25 keV x-rays has been manufactured. Measurements in a table-top setup with a conventional x-ray tube are in good agreement with calculations based on geometrical optics and ray-tracing simulations.
引用
收藏
页码：80 / 89
页数：10
相关论文
共 50 条
  • [1] X-RAY IMAGES BY REFRACTIVE FOCUSING
    KIRKPATRICK, P
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1949, 39 (09) : 796 - 796
  • [2] DIAMOND REFRACTIVE LENS FOR X-RAY FOCUSING
    Snigirev, A.
    Snigireva, I.
    Kuznetsov, S.
    Drakopoulos, M.
    Di Michiel, M.
    Dolbnya, I.
    Shabel'nikov, L.
    Yunkin, V.
    Ralchenko, V.
    Sychov, I.
    Hoffmann, M.
    Voges, E.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2002, 58 : C167 - C167
  • [3] Fabrication of refractive X-ray focusing lenses by deep X-ray lithography
    Pérennès, F
    Matteucci, M
    Jark, W
    Marmiroli, B
    MICROELECTRONIC ENGINEERING, 2005, 78-79 : 79 - 87
  • [4] The compound refractive lens for hard X-ray focusing
    Choi, J.
    Jung, J.
    Park, S.
    Kwon, T.
    JOURNAL OF THE OPTICAL SOCIETY OF KOREA, 2007, 11 (02) : 76 - 81
  • [5] Refractive lenses for high energy X-ray focusing
    Snigirev, A
    Filseth, B
    Elleaume, P
    Klocke, T
    Kohn, V
    Lengeler, B
    Snigireva, I
    Souvorov, A
    Tummler, J
    HIGH HEAT FLUX AND SYNCHROTRON RADIATION BEAMLINES, 1997, 3151 : 164 - 170
  • [6] X-ray Transfocators: Tunable X-Ray Focusing Apparatus Based on Compound Refractive Lenses
    A. S. Narikovich
    I. I. Lyatun
    D. A. Zverev
    I. B. Panormov
    A. A. Lushnikov
    A. V. Sinitsyn
    A. A. Barannikov
    P. N. Medvedskaya
    A. S. Korotkov
    A. A. Snigirev
    Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques, 2023, 17 : 1258 - 1266
  • [7] X-ray Transfocators: Tunable X-Ray Focusing Apparatus Based on Compound Refractive Lenses
    Narikovich, A. S.
    Lyatun, I. I.
    Zverev, D. A.
    Panormov, I. B.
    Lushnikov, A. A.
    Sinitsyn, A. V.
    Barannikov, A. A.
    Medvedskaya, P. N.
    Korotkov, A. S.
    Snigirev, A. A.
    JOURNAL OF SURFACE INVESTIGATION, 2023, 17 (06): : 1258 - 1266
  • [8] Fabrication and hard X-ray focusing of X-ray refractive lens from liquid materials
    Kohmura, Y
    Awaji, M
    Suzuki, Y
    Ishikawa, T
    Dudchik, YI
    Kolchevsky, NN
    Komarov, FF
    X-RAY MICROSCOPY, PROCEEDINGS, 2000, 507 : 549 - 553
  • [9] Achromatic X-ray focusing using diffractive and refractive elements
    Umbach, Marion
    Nazmov, Vladimir
    Simon, Markus
    Last, Arndt
    Saile, Volker
    OPTICAL DESIGN AND ENGINEERING III, PTS 1 AND 2, 2008, 7100
  • [10] Diffractive-refractive optics: X-ray focusing splitter
    Hrdy, Jaromir
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2019, 925 : 106 - 108
12345