Sensors, magnets and YIG

We develop highly sensitive magneto-optical sensors for the visualization of magnetic fields and supply magnets or YIG layers in high quality.


Magneto-optical sensors

The highly sensitive magneto-optical sensors form the basis for the visualization of magnetic fields for quality control

Permanent magnets

Matesy supplies permanent magnets as well as custom-made special magnets with an exact direction of magnetization for the highest quality requirements

YIG single crystal iron garnet spheres

In addition to magnets and sensors, we also supply low-attenuation iron garnet spheres (YIG single crystal) with an extremely high quality factor!

YIG Layers / films

Single crystalline ferromagnetic materials such as yttrium iron garnet (YIG) for components in microwave technology


pdf icon Downloads:

Product Information:

Flyer English

Flyer German

Data sheets and additional information:



Telephone contact

We are happy to assist you by phone!

E-mail contact

Simply contact us via email!

Address & Location

Matesy GmbH contact and travel information

We use cookies

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.