Factorization methods for photonics and rough surfaces

• Tác giả: Armin Lechleiter
• Ngôn ngữ: eng
• ISBN-13: 978-3866442566
• ISBN: KSP/1000008735
• Ký hiệu phân loại: 515.353 Partial differential equations
• Thông tin xuất bản: Karlsruhe : KIT Scientific Publishing, 2008
• Mô tả vật lý: 1 electronic resource (VI, 156 p. p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 202569

Tóm tắt

This thesis investigates non-destructive testing problems for rough and periodic surfaces, where the task is to determine such structures from scattered waves. Such problems are non-linear and ill-posed. We are interested in the analysis of the Factorization method applied to this class of inverse scattering problems. This method does not attempt to solve a non-linear operator equation for the unknown object but computes a binary criterion characterizing points inside and outside the structure.