INVISIO M in-situ wavelength optical monitoring system0 pages
IZOVAC LTD
M. Bogdanovich street 155-907
Minsk 220040 Belarus
Tel: +375 17 3349576, 2931842
Fax: +375 17 2931845
w w w . i z o va c . c o m
INVISIO M – in-situ wavelength optical monitoring system
The Invisio M series of the in-situ wavelength optical monitoring systems represent the latest developments
in control technologies of the optical layer coatings. The system features modern photodetectors and
automated control options, offering trustful and accurate monitoring of the deposition process.
Application
Optical monitoring of the deposition process for quarter wavelength and non-quarter wavelength
optical coatings
Types of optical coatings
Optical filters
Beamsplitters
Filters
Mirrors
UV, VIS, IR-coatings from 200 nm to 5000 nm spectral range
Advantages
Broad capabilities at reasonable cost
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Automated control of diffraction gratings, filters etc.;
Up to 3 different diffraction grating can be used covering UV, Vis and IR spectrum;
Sensitive photodetectors and low-noise modern amplifiers provide accurate measurement;
Use of bright and long-lasting light sources.
Wide spectrum measurement range
The system can be supplied with the maximum spectral measuring zone in the range from 200 - to
5000 nm.
High accuracy and stability of measurement
The precision correction filters and noise-reduction systems provide for maximum signal/noise ratio
within the whole spectral range.
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