Short Slideshow about magneto-optical magnetic domain investigation capabilities.

1. Magnetic technologies & systems
Matesy GmbH
Steel domain analysis with the magneto-optical sensor system
CMOS-MagView
Contact:
Company:
November 2012
Marco Koschny
Matesy GmbH
Wildenbruchstraße 15
07745 Jena, Germany
Phone.: +49 3641 875 904
Fax: +49 3641 875 905
Email: m.koschny@matesy.de
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2. Magnetic technologies & systems
Specimen and investigation devices
Oriented Silicon Steel
Non Oriented Silicon Steel
CMOS-MagView BIAS CMOS-MagView Handheld MagView
A Sensor (max: ±2.6𝑚𝑇) D Sensor (max: ±7.7𝑚𝑇); A Sensor (max: ±2.6𝑚𝑇); Mobile
Good domain orientation visibility external BIAS magnetic field Medium domain orientation visibility
Medium domain wall recognition Domain orientation visibility adjustable Medium domain wall recognition
Most contrasty domain wall recognition
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3. Magnetic technologies & systems
CMOS-MagView A Sensor
Non Oriented Silicon Steel Oriented Silicon Steel
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4. Oriented Silicon Steel
Magnetic technologies & systems
CMOS-MagView A Sensor
Domain-Mapping merged from 9 single images
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5. Oriented Silicon Steel
Magnetic technologies & systems
CMOS-MagView A Sensor
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6. Oriented Silicon Steel
Magnetic technologies & systems
CMOS-MagView A Sensor
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7. Non Oriented Silicon
Oriented Silicon SteelSteel
Magnetic technologies & systems
CMOS-MagView A Sensor
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8. Non Oriented Silicon
Oriented Silicon SteelSteel
Magnetic technologies & systems
CMOS-MagView A Sensor
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9. Oriented Silicon Steel
Magnetic technologies & systems
CMOS-MagView D Sensor
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10. Oriented Silicon Steel
Magnetic technologies & systems
CMOS-MagView D Sensor
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11. Oriented Silicon Steel
Magnetic technologies & systems
CMOS-MagView D Sensor
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12. Oriented Silicon Steel
Magnetic technologies & systems
CMOS-MagView D Sensor
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13. Non Oriented Silicon
Oriented Silicon SteelSteel
Magnetic technologies & systems
CMOS-MagView D Sensor
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14. Oriented Silicon Steel
Magnetic technologies & systems
Handheld MagView A Sensor
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15. Oriented Silicon Steel
Magnetic technologies & systems
Handheld MagView A Sensor
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16. Oriented Silicon Steel
Magnetic technologies & systems
Handheld MagView A Sensor
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17. Non Oriented Silicon
Oriented Silicon SteelSteel
Magnetic technologies & systems
Handheld MagView A Sensor
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18. Magnetic technologies & systems
Overview and Comparison
CMOS-MagView BIAS CMOS-MagView Handheld MagView
Very good visualization Due to the static external Handheld MagView is best
capabilities for oriented steel magnetic field, perfectly suited suited to be used for mobile
domain investigations. to investigate domain walls. needs since it‘s totally cordless
With special adjustable can be easily operated.
magnetic field generator the
BIAS CMOS-MagView can be
easily upgraded to investigate
domain wall movements.
Since the CMOS-MagView body is the same for BIAS CMOS-
MagView (D sensor) and CMOS-MagView (A sensor) the system can
be adjusted to have changeable sensor modules and external field
generation module, providing both investigation methods within
one system.
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