Amplitude contrast image enhancement in digital holography for particles analysis

• Main Authors: Singh, Vijay Raj, Asundi, Anand Krishna
• 其他作者: School of Mechanical and Aerospace Engineering
• 格式: Conference or Workshop Item
• 語言: English
• 出版: 2011
• 主題: DRNTU::Science::Physics::Optics and light
• 在線閱讀: https://hdl.handle.net/10356/94357; http://hdl.handle.net/10220/7191
• 機構: Nanyang Technological University

In-line digital holography is presented for the particles analysis in 3-D. The presence of zero order wave, conjugate image wave, and defocused images degrade the image quality in in-line digital holography. In this paper we utilise the numerical reconstruction process to minimise these effects. We...