Inverse problem of diffractive optics: Conditional stability

Autor:	Bruckner, Gottfried, Cheng, Jin, Yamamoto, Masahiro
Rok vydání:	2001
Předmět:	conditional stability 35R30 35J05 perfectly reflecting periodic grating 78A47 far field data inverse scattering Helmholtz equation profile reconstruction
DOI:	10.20347/wias.preprint.657
Popis:	In this paper we prove conditional stability for an inverse problem in diffractive optics of determining a periodic curve from far field observations on a segment, in the case of perfect reflection. Our proof is based on a Carleman estimate for the Laplace operator.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f21d9c0ebf6714f7ead1d4cb03b1be88 Zobrazit plný text záznamu