HELFEN, L., T. BAUMBACH, Petr MIKULÍK, D. KIEL, P. PERNOT, P. CLOETENS and J. BARUCHEL. High-resolution three-dimensional imaging of flat objects by synchrotron-radiation computed laminography. Applied Physics Letters. USA: American Institute of Physics, 2005, vol. 86, No 1, p. 071915-1, 3 pp. ISSN 0003-6951. |
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@article{573337, author = {Helfen, L. and Baumbach, T. and Mikulík, Petr and Kiel, D. and Pernot, P. and Cloetens, P. and Baruchel, J.}, article_location = {USA}, article_number = {1}, keywords = {laminography; tomography; synchrotron radiation; NDT}, language = {eng}, issn = {0003-6951}, journal = {Applied Physics Letters}, title = {High-resolution three-dimensional imaging of flat objects by synchrotron-radiation computed laminography}, url = {http://www.sci.muni.cz/~mikulik/Publications.html#HelfenBaumbachMikulik-APL-2005}, volume = {86}, year = {2005} }
TY - JOUR ID - 573337 AU - Helfen, L. - Baumbach, T. - Mikulík, Petr - Kiel, D. - Pernot, P. - Cloetens, P. - Baruchel, J. PY - 2005 TI - High-resolution three-dimensional imaging of flat objects by synchrotron-radiation computed laminography JF - Applied Physics Letters VL - 86 IS - 1 SP - 071915-1 EP - 071915-1 PB - American Institute of Physics SN - 00036951 KW - laminography KW - tomography KW - synchrotron radiation KW - NDT UR - http://www.sci.muni.cz/~mikulik/Publications.html#HelfenBaumbachMikulik-APL-2005 N2 - Computed laminography with synchrotron radiation is developed and carried out for three-dimensional imaging of flat, laterally extended objects with high spatial resolution. Particular experimental conditions of a stationary synchrotron source have been taken into account by a scanning geometry different from that employed with movable conventional laboratory x-ray sources. Depending on the mechanical precision of the sample manipulation system, high spatial resolution down to the scale of 1 um can be attained nondestructively, even for objects of large lateral size. Furthermore, high beam intensity and the parallel-beam geometry enables easy use of monochromatic radiation for optimizing contrast and reducing imaging artifacts. Simulations and experiments on a test object demonstrate the feasibility of the method. Application to the inspection of solder joints in a flip-chip bonded device shows the potential for quality assurance of microsystem devices. ER -
HELFEN, L., T. BAUMBACH, Petr MIKULÍK, D. KIEL, P. PERNOT, P. CLOETENS and J. BARUCHEL. High-resolution three-dimensional imaging of flat objects by synchrotron-radiation computed laminography. \textit{Applied Physics Letters}. USA: American Institute of Physics, 2005, vol.~86, No~1, p.~071915-1, 3 pp. ISSN~0003-6951.
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