Ukucaciswa kokusebenza kwesihlungi kuyizincazelo ezidingekayo zokusebenza kwesihlungi ngolimi olungaqondwa kalula abaklami besistimu, abasebenzisi, abakhiqizi besihlungi, njll. Kwesinye isikhathi umkhiqizi wesihlungi ubhala ukucaciswa okusekelwe ekusebenzeni okufinyelelekayo kwesihlungi. Kwesinye isikhathi zibhalwa umkhiqizi wokuhlunga ngokusekelwe ekusebenzeni okufinyelelekayo kwesihlungi, kungaba okomsebenzisi, noma ikhathalogi yomkhiqizo evamile engasetshenziswanga ngokusobala, okokugcina esingeke sixoxe ngakho lapha. Ezimweni eziningi, ukucaciswa kokusebenza kuvame ukubhalwa umklami wesistimu.
Ukuze kutholwe ukusebenza okufunayo kusistimu, umklami uchaza ukusebenza okudingekile kwesihlungi kumethrikhi. Ekubhaleni imethrikhi enjalo, umbuzo wokuqala okufanele uphendulwe uthi: Sisetshenziselwa ini isihlungi? Inhloso yesihlungi kufanele ichazwe ngokucacile nangokunembile, futhi lokhu kuzoba isisekelo sokubhala. Ayikho ngempela indlela ehlelekile yokucacisa imininingwane yokusebenza. Kwesinye isikhathi ukusebenza kwesistimu okufakwa kuyo isihlungi kufanele kube sezingeni elithile, ngaphandle kwalokho ngeke kube nokugxila encazelweni eyengeziwe. Izidingo zokusebenza kwesihlungi kufanele zinqunywe kalula, kodwa lokhu ngokuvamile akuwona umsebenzi olula. Azikho izidingo eziphelele zokusebenza; ukusebenza kufanele kube phezulu njengoba inkimbinkimbi noma intengo ivumela. Kulokhu, isistimu isebenzisa izihlungi zokusebenza okuhlukile, futhi ukusebenza kufanele kulingane nezindleko zayo, inkimbinkimbi, kanye nekhono lokwenza izahlulelo mayelana nokuthi yini enengqondo. Imethrikhi yokugcina izoba ukuvumelana phakathi kwalokho okudingekayo nalokho okungafinyeleleka. Lokhu kuvame ukudinga ukufakwa kolwazi oluningi lokuklama nokukhiqiza, kanye nokuxhumana okuseduze phakathi komsebenzisi nomkhiqizi. Kubalulekile ukukhumbula ukuthi ukucaciswa okunganelisi izinhlelo zokusebenza kumane nje kuyintshisekelo yokufunda. Njengesibonelo, ake sicabangele kafushane inkinga: indlela yokuthola umugqa we-spectral ku-spectrum eqhubekayo. Ngokusobala, isihlungi se-narrowband siyadingeka, kodwa yimuphi umkhawulokudonsa futhi yiluphi uhlobo lwesihlungi oludingekayo? Amandla olayini we-spectral odluliswa yisihlungi azoncika ngokuyinhloko ekudluliselweni kwawo okuphezulu (kucatshangelwa ukuthi indawo ephakeme yesihlungi ingalungiswa ngaso sonke isikhathi emugqeni we-spectral enkingeni), kuyilapho amandla e-spectrum eqhubekayo azoncika endaweni ephelele engaphansi kwejiko lokudlulisela, okuhlanganisa nendawo yokusika i-wavelength kude nendawo ephakemeyo. Uma ibhande lokudlula liba mncane, kulapho umehluko omkhulu phakathi kwe-harmonic eqhubekayo kanye ne-spectrum eqhubekayo, ikakhulukazi njengoba ibhande lokudlula liya liba mncane, okuvame ukwandisa i-cutoff. Kodwa-ke, uma i-passband iyancipha, izobiza kakhulu ukukhiqiza, ngoba ukuncipha kwe-passband kwandisa ubunzima bokukhiqiza; futhi izokwenza nesilinganiso sokugxila esivumelekile sibe sikhulu, njengoba iphinde ikhulise ukuzwela kokungancollimation okubonakalayo. Iphuzu lokugcina lapha lisho ukuthi emkhakheni ofanayo wokubuka, umkhawulokudonsa omncane wesihlungi kufanele wenziwe mkhulu, ukuze kusetshenziswe isilinganiso esikhulu sokugxila, kodwa lokhu kuzokwandisa ubunzima bokwenza kanye yinkimbinkimbi yesistimu yonke. Enye indlela yokuthuthukisa ukusebenza kwesihlungi iwukuba ukhuphule umphetho we-passband kodwa ulondoloze umkhawulokudonsa ofanayo. Umumo webhendi yokudlula engunxande unokugqama okuphezulu kunesihlungi esilula se-Fabry-Perot esinobubanzi obulinganayo obulinganayo, futhi ibhande lokudlula linenzuzo eyengeziwe yokuthi i-cutoff esuka esiqongweni sesihlungi nayo iba nkulu. Ukuchaza lo mphetho onqenqemeni ngomkhawulokudonsa ongu-1/10 noma umkhawulokudonsa ongu-1/100 kunganqunywa. Futhi, lapho unqenqema lushubile, kuba nzima futhi lubiza kakhulu ukukhiqiza.
-Le ndatshana ikhishwe nguumenzi womshini we-vacuum coatingI-Guangdong Zhenhua
Isikhathi sokuthumela: Sep-28-2024