LADP-4 Microwave Ferromagnetic Resonance Apparatus

Gwaje-gwaje

1. Fahimta da ƙware ayyuka da hanyoyin ƙa'ida na kowace na'urar microwave.

2. Fahimtar mesumaganaka'ida da yanayin gwaji na resonance na ferromagnetic, kuma ku fahimci gabaɗayan halayen ferromagnetic resonance ta hanyar lura da abin mamaki.mazaunina ferromagnetic resonance.

3. Ferromagnetic resonance sakonni na YIG polycrystallinekwallaye su nean lura ta hanyar oscilloscope don ƙayyade filin maganadisu na rawa, da g factor da gyromagnetic rabo na samfuran polycrystalline.su nelissafta bisa ga mitar microwave.

4.Thedijital galvanometerana amfani da shi don auna tdangantaka tsakanin resonant cavity fitarwa ikon da Magnetic filin,bayyanaresonance curve,da ƙaddarafilin maganadisu resonance. Faɗin layin rawaan ƙaddara bisa ga ma'auni, da lokacin shakatawaAn kiyasta samfurin YIG polycrystalline.

5. A ferromagnetic rawa siginar YIG guda crystal ballisana lura da shi ta oscilloscope, da siginar rawa ɗayais ana lura da shi ta hanyar canjin lokaci, don koyon hanyar tantance filin maganadisu resonant ta hanyar lura da oscilloscope.

6. Koyi yadda ake auna tsayin waveguide da mitar resonant kowata gajeriyar hanyafistan

7. Thedangantaka tsakanin daidaitacceresonance Magnetic filin YIG guda crystal samfurinkuma ana aunawa, da kumagirmanresonance Magnetic filin na sauki magnetization axis dawuyamagnetization axis an ƙaddara. Tya anisotropy akai-akai da factor ana lasafta.