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Proceedings Paper

Multi-plate crystal cavity with compound refractive lenses
Author(s): S.-Y. Chen; Y.-Y. Chang; M.-T. Tang; Yu. Stetsko; M. Yabashi; H.-H. Wu; Y.-R. Lee; B.-Y. Shew; S.-L. Chang
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Paper Abstract

Multi-plate crystal cavities consisting of compound refractive lenses were prepared on silicon wafers by lithographic techniques. The crystallographic orientation of the crystal device is the same as that of the two-plate x-ray resonators reported (Phys. Rev. Lett. 94, 174801, 2005). X-ray (12 4 0) back diffraction from these monolithic silicon crystal devices showed interference fringes due to cavity resonance through the compound refractive lenses (CRL), but with less pronounced amplitudes. The transmitted beam size through this device is reduced by a factor of 5. Detailed analysis on cavity interference and beam suppression are discussed.

Paper Details

Date Published: 3 September 2008
PDF: 6 pages
Proc. SPIE 7077, Advances in X-Ray/EUV Optics and Components III, 70770J (3 September 2008); doi: 10.1117/12.793494
Show Author Affiliations
S.-Y. Chen, National Tsing Hua Univ. (Taiwan)
Y.-Y. Chang, National Tsing Hua Univ. (Taiwan)
M.-T. Tang, National Synchrotron Radiation Research Ctr. (Taiwan)
Yu. Stetsko, National Synchrotron Radiation Research Ctr. (Taiwan)
M. Yabashi, Spring-8/RIKEN (Japan)
H.-H. Wu, National Tsing Hua Univ. (Taiwan)
Y.-R. Lee, National Tsing Hua Univ. (Taiwan)
B.-Y. Shew, National Synchrotron Radiation Research Ctr. (Taiwan)
S.-L. Chang, National Tsing Hua Univ. (Taiwan)


Published in SPIE Proceedings Vol. 7077:
Advances in X-Ray/EUV Optics and Components III
Ali M. Khounsary; Christian Morawe; Shunji Goto, Editor(s)

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