Te hanganga pūnaha o te taiaho muka mana-tiketike

Te hanganga pūnaha o te taiaho muka mana-tiketike
1, Te hanganga o te pūnaha
E whā ngā wāhanga o te taiaho muka mana-teitei: te pūtake papu, te whakakotahi papu, te muka whakanui, me te pane putanga taiaho.
1.1 Pūtake papu: Ko te mana putanga o te mate taiaho kotahi he 10W~50W anake, ā, ka whakauruhia, ka tākaihia kia 6~50 ngā mate kia rite ki te hiahia; Mena he nui ngā maramara, ka whakakotahihia te whakakotahitanga hihi ā-wāhi me te whakakotahitanga hihi pōraritanga hei whakanui ake i te mana. Ko te mana o te pūtake papu kotahi kei waenga i ngā tekau ki ngā rau watts, ā, kia tutuki ai te putanga taumata kilowatt, me hono raupapa neke atu i te 10 ngā pūtake papu (pērā i te taiaho Ruike mā te whakamahi i te huinga o ngā pūtake papu 11).
1.2 Pūwhakakotahi papu: I hangaia mā te hangarau honohono muka honohono, ka honoa ngā kōwae papu maha ki roto i te muka kotahi.
1.3 Muka tāpiri: me te roa neke atu i te 30 mita, ka takaihia, ka whakapirihia ki runga i te pereti whakamarara wera, he maha ngā wā ka whakamahia he hanganga whakakikorua takirua kua pania ki te ytterbium: ko te diameter matua he 10-20 μm, he arataki ngaru aratau kotahi/aratau torutoru, kua pania ki ngā katote ytterbium; ko te diameter whakakikorua o roto ka eke ki te 400 μm, ā, ka whakamahia hei tuku rama papu aratau maha.
1.4 Upoko Putanga Taiaho: Te kawenga mō te putanga taiaho whakamutunga, ā, ka taea te hono atu ki ngā taputapu tukatuka mā te atanga paerewa.
2. Te kaupapa matua o te mahi
2.1 Pūwhakaoho mō te whakanui whatu: he mea tito mai i te takirua o ngā whatu muka Bragg (FBG): ka whakaatahia e te whatu whakaata teitei (whakaata>99%) te mārama o te roangaru ūnga (pēnei i te 1080nm) ki te muka whakanui; ka whakaatahia te whatu hononga putanga (whakaata 10%~50%) kia mau tonu te wiri, ā, ka tukuna wāhanga hei whakaputa. Ka whakaoho te mārama papu i ngā katote ytterbium kia puta ai he tukunga ohorere, ā, ka whakanuia tonutia ngā photon e tutuki ana i ngā whakaritenga roangaru i waenga i ngā whatu, ā, ka puta he putanga taiaho pumau.
2.2 Mā te whiriwhiri aratau ka whakarite i te kounga o te hihi: I tētahi taha, i runga i te herenga arataki ngaru o te paparanga matua iti te diameter, ka whakaaetia te tuku mate iti o te aratau taketake; I tētahi atu taha, mā te whakamahi i te taupatupatu teitei i waenga i te aratau taketake me te reo whakanui (ngā iona ytterbium), me ngā āhuatanga mate teitei o ngā aratau ota-teitei, me te hoahoa piko muka hei tātari atu i ngā aratau ota-teitei, ka tutuki te putanga aratau taketake kounga teitei me te M² e tata ana ki te 1.