LADP-4 Microwave Ferromagnetic Resonance Apparatus

Nga whakamatautau

1. Ka mohio me te mohio ki nga mahi me nga tikanga whakahaere o ia taputapu ngaruiti.

2. Kia mohio ki te mehuarementte maapono me nga tikanga whakamatautau o te resonance ferromagnetic, me te mohio ki nga ahuatanga whanui o te resonance ferromagnetic ma te mataki i te tohu.menono te resonance ferromagnetic.

3. Nga tohu resonance Ferromagnetic o YIG polycrystallinepōro heka tirohia e te oscilloscope ki te whakatau i te mara autō resonance, me te tauwehe g me te ōwehenga gyromagnetic o nga tauira polycrystallineheka tatauhia i runga i te auau ngaruiti.

4.Ko tegalvanometer mamatika whakamahia hei ine i te tte hononga i waenga i te mana whakaputa o te kohao resonant me te papa autō,whakaahuate ānau resonance,me te whakataute mara autō resonance. Te whanui o te raina resonanceka whakatauhia i runga i te pihi inenga, me te wa whakangāo YIG tauira polycrystalline kua whakatau tata.

5. Ko te tohu resonance ferromagnetic o YIG kotahi poroi karaiheiska kitea e te oscilloscope, me te tohu resonance kotahiis ka matakihia e te whakahuri wahanga, kia ako ai i te tikanga ki te whakatau i te mara autō resonant ma te tirohanga oscilloscope.

6. Akohia me pehea te ine i te roangaru o te kaiarahi ngaru me te auau haruru o te harurunt kōhaona te ara-potopiston.

7. Tehononga i waenganui i te arongaresonance papa autō o YIG tauira karaihe kotahia ka ine, me terahi oresonance autō mara o te tuaka aukumetanga ngāwari mepakekekua whakatauhia te tuaka magnetization. Tka tātaihia te pūmau anisotropy me te tauwehe.