Holography is a technique to record and reconstruct three dimensional (3D) information
without mandating lenses. Digital holography (DH) provides direct access to the complex …

The essential requirements for any digital holography-based system to get employed as an
inspection device in electronic industry are portability and ability to automatically focus on …

Digital holography offers a full-field and high-resolution technique for non-destructive testing
and inspection of electro-opto-mechanical components and products. But as holography is …

This study presents an innovative methodology to analyze a blood sample from a healthy
donor, providing a quantitative characterization of white blood cells (WBCs). It aims to …

Organoids, the 3D culture systems derived from stem cells, are promising models for human
organs. However, organoid study requires large-volume imaging with single cell resolution …

The demand for plywood products for the interior and exterior construction has grown
significantly over the years. Therefore, detection of defects present in the plywood is of prime …

Optical properties of lenses play significant role in digital holographic setups to increase
their applications in several fields of imaging and non-destructive testing. In present work …

In this work, quality evaluation of a reconstructed amplitude image in digital holography is
presented. The digital holograms are recorded using three different digital holographic …

Abstract Machine tools are integral part of the machining process and they require regular
monitoring for detection of wear of the tool to control the surface finish of the machined …

This paper describes detection of cracks in ceramic tableware using a portable digital
holographic camera working on the principle of double-exposure digital holographic …