Design and characterization of a ferromagnetic, air gapped magneto-optic Faraday rotator
| Autor: | Gerard L. Coté, Casey W. Pirnstill, Erwin Thomas, Bilal H. Malik |
|---|---|
| Rok vydání: | 2013 |
| Předmět: |
Materials science
Optical isolator Light Rotation Magneto-optic effect Ferric Compounds Terbium gallium garnet Permeability law.invention symbols.namesake chemistry.chemical_compound Optics law Faraday effect Faraday rotator Verdet constant business.industry Air Optical Devices Ferrite core Atomic and Molecular Physics and Optics Magnetic field Magnetic Fields chemistry symbols business |
| Zdroj: | Optics letters. 38(8) |
| ISSN: | 1539-4794 |
| Popis: | A method has been developed to modulate the plane of polarized light through the use of a high permeability ferrite core design. A proof-of-principal, optical Faraday effect device has been constructed and tested. Magnetic fields were generated to provide up to 1 deg of rotation at frequencies of direct current up to 10 kHz using a terbium gallium garnet crystal rod. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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