@inproceedings{b2f068f3c0074f24baf03abd1a93f731,
title = "Measurement of the boundary shape of a two-dimensional deformed microcavity with forward shadow scattering",
abstract = "We have developed a new surface boundary profiling technique based on forward shadow diffraction that satisfies both requirements of high-precision and applicability for soft columnar objects and have measured the boundary shape of a microscopic liquid jet two-dimensional microcavity with it. We established a reciprocal relation between the forwardly-projected width of an opaque object and the angular width between two adjacent local minima on its diffraction pattern, and an one-to-one mapping formula which enables us to reconstruct the boundary profile from the observed projected width function. Experimental results show that the cross-sectional shape of the liquid jet microcavity can be expressed as a sum of quadrupolar and octapolar components with an accuracy of 0.1% of radius with those amplitudes aligned under a special relation.",
keywords = "Boundary profiling, Deformed microcavity, Forward diffraction, Liquid jet, Shadow scattering",
author = "Songky Moon and Juhee Yang and Lee, {Sang Bum} and Shim, {Jeong Bo} and Kim, {Sang Wook} and Lee, {Jai Hyung} and Kyungwon An",
year = "2008",
doi = "10.1109/ICTON.2008.4598775",
language = "English",
isbn = "9781424426256",
series = "Proceedings of 2008 10th Anniversary International Conference on Transparent Optical Networks, ICTON",
pages = "224--227",
booktitle = "Proceedings of 2008 10th Anniversary International Conference on Transparent Optical Networks, ICTON",
note = "2008 10th Anniversary International Conference on Transparent Optical Networks, ICTON ; Conference date: 22-06-2008 Through 26-06-2008",
}