Amadivayisi we-WaveGuide Posidening ayingxenye ebalulekile yezinhlelo zokuxhumana ze-Optical. Lawa madivaysi asetshenziselwa ukubeka kahle ama-wavegcuides e-substrate ukuze aqinisekise ukuthi angadlulisela amasiginali ngokunemba nangendlela efanele. Enye yezindawo ezisetshenziswa kakhulu zalawa madivayisi ziyi-granite. Kodwa-ke, ngenkathi uGranite enikeza izinzuzo eziningana, kukhona neziphambeko ezithile ezingathinta inqubo yomhlangano.
I-Granite iyitshe lemvelo elinzima futhi eliqinile, elenza lilungele ukusetshenziswa njenge-substrate kumadivayisi wokuma e-waveGuide. Inokuqina okuhle kakhulu okushisayo futhi imelana nemiphumela yemvelo, eqinisekisa ukuthi ingakwazi ukugcina ukwakheka kwayo kanye nokwakheka kwayo ngokuhamba kwesikhathi. IGranite futhi inenhlobiso ephansi yokunwetshwa kwe-thermal, okusho ukuthi ayisebenzi kakhulu lapho kuvezwa izinguquko zokushisa. Lesi sici sibalulekile ngoba siqinisekisa ukuthi ama-wavegcuides awahambi noma ashise ngenxa yokwandiswa okushisayo.
Enye yezici ezibalulekile ze-granite ingabe ubulukhuni balo. UGranite unendawo enobukhulu obungalingani obungadala izinkinga ngesikhathi senqubo yomhlangano. Njengoba ama-wavegcuides adinga indawo ebushelelezi futhi eyisicaba ukuqinisekisa ukuthi angadlulisela amasiginali ngokunembile, ingaphezulu elibi le-granite lingaholela ekulahlekelweni kwesiginali nokuphazamiseka. Ngaphezu kwalokho, indawo enolaka ingenza kube nzima ukuvumelanisa nokubeka ama-wavegcuides ngokunembile.
Enye inkinga ye-granite ubucwebe bawo. IGranite iyisitatimende esinzima futhi esinamandla, kepha futhi iyancipha. I-brittleness yenza ukuthi ithambekele ekuqhekekeni, i-tripping, futhi yephulwe lapho kuvezwa ukucindezela nengcindezi. Ngesikhathi senqubo yomhlangano, ingcindezi kanye nengcindezi ebiyelwe eGranite Substrate, njengokusuka kwinqubo ekhuphukayo, kungadala imifantu noma ama-chips angathinta ukusebenza kwama-wavegudes. Ubucwebe be-branite substrate futhi kusho ukuthi budinga ukuphatha ngokucophelela ukugwema ukulimala ngesikhathi sokuhamba nokufakwa.
IGranite ibuye ibe sengcupheni yokuswakama nangomswakama, ongayibangela ukuba inwebe futhi inkenti. Lapho kuvezwa umswakama, i-granite ingadonsa amanzi, okungakubangela ukuba kuvuvukele futhi kudale ukucindezela ngaphakathi kokuqukethwe. Lokhu kucindezela kungaholela ekuqhekekeni okukhulu noma ukwehluleka okuphelele kwe-substrate. Ukuswakama futhi kuthinta izinamathisela ezisetshenziswe kwinqubo yomhlangano, okungaholela ekubondweni okubuthakathaka, okuholela ezindabeni ezinjengokulahlekelwa kwesiginali.
Ukuphetha, ngenkathi i-granite iyisigatshana esidumile samadivayisi wokuma we-waveguide we-waveGuide, kusenokuphazamiseka okuthile okungathinta inqubo yomhlangano. Umphezulu kaGranite onolaka ungaholela ekulahlekelweni kwesiginali, kanti ubucwebe bayo buyenza isengozini yokuqhekeka nokuthopha ngaphansi kwengcindezi. Okokugcina, umswakama kanye nomswakama kungadala ukulimala okukhulu ku-substrate. Kodwa-ke, ngokuphatha ngokucophelela nangokunaka imininingwane, lezi ziphutha zingalawulwa ngempumelelo ukuqinisekisa ukusebenza kahle kwe-WaveGuide positioning device.
Isikhathi sePosi: Dec-04-2023