Volume extreme ultraviolet holographic imaging with numerical optical sectioning
Date
2007
Authors
Rocca, J. J., author
Menoni, C. S., author
Bartels, R. A., author
Marconi, Mario Carlo, author
Wachulak, P. W., author
Optical Society of America, publisher
Journal Title
Journal ISSN
Volume Title
Abstract
Three dimensional images were obtained using a single high numerical aperture hologram recorded in a high resolution photoresist with a table top λ = 46.9 nm laser. Gabor holograms were numerically reconstructed over a range of image planes by sweeping the propagation distance in the numerical reconstruction algorithm, allowing numerical optical sectioning. A robust three dimension image of a test object was obtained with numerical optical sectioning, providing a longitudinal resolution of approximately 2 μm and a lateral resolution of 164 nm.