Spectroscopic measurement Non-contact measurement of elasticity and viscosity in addition to chemical composition and molecular structure Microscopic Brillouin-Raman spectrometer Nanofinder
Tokyo Instruments, Inc
About This Product
■Microscopic Brillouin-Raman spectrometer Nanofinder Overview
This is a device that combines the Raman microscope part of the Nanofinder series with Brillouin scattering measurement. In addition to chemical composition and molecular structure information from Raman scattering, it is possible to analyze samples from multiple angles by obtaining information on mechanical properties (viscoelasticity and elastic modulus) from Brillouin scattering. Because it is an optical method, measurements can be performed without touching the sample.
Nanofinder's dedicated software allows Raman spectroscopy and Brillouin scattering measurements to be performed simultaneously, and it also supports imaging measurements using a motor stage or piezo stage.
■Features
・Chemical composition/molecular structure + mechanical property measurement
・Non-contact measurement
・Depth direction analysis
・Imaging corresponding to stress distribution
・Simultaneous measurement with Raman
・Measure the elastic modulus of the sample
■High spatial resolution
・Raman XY: ＜300nm, Z: ＜600nm@532nm
・Brillouin XY:＜275nm, Z:＜560nm@532nm
■Applications
·glue
・Biological cells, biomaterials
·cosmetics
·plastic
■Brillouin scattering spectrometer/laser removal filter
The Brillouin spectroscopy unit uses a spectrometer that can obtain resolutions above sub-GHz using the patented Brillouin VIPA (Virtually Imaged Phased Array) technology + double-pass Fabry-Perot etalon optical system (GK: Green Killer).
Brillouin scattered light observed in the vicinity of the excitation laser wavelength becomes difficult to measure if the excitation laser is not sufficiently removed if the reflected light from the opaque sample surface is strong. Therefore, with this spectrometer, an external GK option can be added to create an optical system that passes through the excitation laser cutting optical system a total of two times, making it possible to handle even higher-level laser line removal. I am.
The excitation wavelength can be selected from the standard 532nm and 488nm. We can also offer microscopes in either upright or inverted types. Each device is connected via optical fiber as standard.
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Product
Spectroscopic measurement Non-contact measurement of elasticity and viscosity in addition to chemical composition and molecular structure Microscopic Brillouin-Raman spectrometer Nanofinder
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Handling Company
Tokyo Instruments, Inc
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Categories
1 Models of Spectroscopic measurement Non-contact measurement of elasticity and viscosity in addition to chemical composition and molecular structure Microscopic Brillouin-Raman spectrometer Nanofinder
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Nanofinder |
Available upon quote |
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About Company Handling This Product
- Japan