Publication detail
Coherence-controlled holographic microscope
SLABÝ, T. ANTOŠ, M. DOSTÁL, Z. KOLMAN, P. CHMELÍK, R.
English title
Coherence-controlled holographic microscope
Type
Paper in proceedings (conference paper)
Language
en
Original abstract
In the paper a new off-axis achromatic interferometer configuration of a digital holographic microscope is presented. The proposed configuration uses a reflective diffraction grating and ensures a high-contrast interference pattern in the output plane of the microscope using illumination of an arbitrary degree of temporal and spatial coherence. The concept of this optical system brings a significant improvement of microscope parameters, enables implementation of conventional observing techniques and is more user-friendly in comparison with the previous generation of the microscope. The functionality of the microscope has been proved experimentally.
Keywords in English
digital holographic microscope, diffraction grating, off-axis achromatic interferometer, phase object measurement, quantitative phase contrast
Released
2010-12-14
Publisher
SPIE
ISBN
9780819482365
ISSN
0277-786X
Book
Proceedings of SPIE, Volume 7746
Journal
Proceedings of SPIE
Volume
7746
Pages from–to
77461R-1–77461R-8
Pages count
8