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Publication detail
SLABÝ, T. ANTOŠ, M. DOSTÁL, Z. KOLMAN, P. CHMELÍK, R.
Original Title
Coherence-controlled holographic microscope
Type
conference paper
Language
English
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
digital holographic microscope, diffraction grating, off-axis achromatic interferometer, phase object measurement, quantitative phase contrast
Authors
SLABÝ, T.; ANTOŠ, M.; DOSTÁL, Z.; KOLMAN, P.; CHMELÍK, R.
RIV year
2010
Released
14. 12. 2010
Publisher
SPIE
ISBN
9780819482365
Book
Proceedings of SPIE, Volume 7746
0277-786X
Periodical
Proceedings of SPIE
Year of study
7746
State
United States of America
Pages from
77461R-1
Pages to
77461R-8
Pages count
8