Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Dual-wavelength digital holographic microscope for accurate surface micro-topography measurement

Not Accessible

Your library or personal account may give you access

Abstract

Dual-wavelength digital holographic microscope utilizing two bandpass filters and two identical CCD cameras is presented. The merit of this microscope is that it can measure in real-time and hence accurate measurement is achieved.

© 2019 The Author(s)

PDF Article
This paper was not presented at the conference

More Like This
Surface characterization of A Micro-patterned Sample Using Simultaneous Dual-wavelength Interferometry With Compensation Of Chromatic Aberration

Dahi Ghareab Abdelsalam Ibrahim
s2724 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2017

Noise Analysis of Dual-wavelength Digital Holographic Microscopy

Xuhui Zhang, Yuhui Yang, Edmund Lam, and Zhimin Xu
CTu4C.5 Computational Optical Sensing and Imaging (COSI) 2019

Frequency Sweeping Digital Holography in Fourier Arrangement for Topography Measurement of Complex Surfaces

František Kaván and Pavel Psota
Th3A.34 Digital Holography and Three-Dimensional Imaging (DH) 2019

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved