Oomatshini bokusika i-laser yefayibha ye-optical baye babonakala kancinci kancinci kuzo zonke iikona zobomi bethu. Oomatshini bokusika i-laser basetyenziswa kakhulu ekucubunguleni isinyithi, kwimveliso yentengiso, kwizitya zasekhitshini nakwezinye iindawo. Ukusika i-laser kufanelekile ngakumbi kushishino. Ingasetyenziselwa ukusika izinto ezinkulu zesinyithi, ezineenzuzo ezininzi ezingenakulinganiswa nezinye iimatshini. Kwiiprojekthi zokucubungula isinyithi, ezinye izinto eziphambili ziye zanceda ekwenzeni iteknoloji yokusika i-laser ithandwe. Okokuqala, ukusika i-laser kunobunono obungenakuthelekiswa nanto, nto leyo eyinzuzo enkulu yeteknoloji yokusika yendabuko. Ukongeza, ukusika i-laser kuqinisekisa ukusebenza kweklasi yokuqala logama nje kufuneka ukusika okucocekileyo kunye nemiphetho egudileyo, kuba ukusika amandla e-laser ngomqadi ogxile kakhulu kunokugcina ukunyamezelana okungqongqo kwindawo yokusika oyifunayo. Ekusetyenzisweni okusebenzayo komatshini wokusika i-laser, zeziphi iingenelo eziphambili?
Iingenelo ze-fiber lasers ngaphezu kwezinye iintlobo zamandla e-laser
1. Eyona nzuzo inkulu: ukukhanya okudibeneyo kube yifayibha eguquguqukayo. Le yinzuzo yokuqala ye-fiber lasers kunezinye iintlobo. Ngenxa yokuba ukukhanya sele kukwifayibha, kulula ukuhambisa ukukhanya kwinto eshukumayo egxile kuyo. Kule meko, kubaluleke kakhulu ekusikeni nge-laser, ekudibaniseni nasekusongeni iintsimbi kunye neepolymers.
2. Amandla aphezulu okukhupha. Le yinzuzo yesibini yee-fiber lasers kunezinye iintlobo. Ii-fiber lasers zinendawo esebenzayo ethatha iikhilomitha ezininzi ubude kwaye ngenxa yoko zinokubonelela nge-optical gain ephezulu kakhulu. Enyanisweni, zinokuxhasa amandla okukhupha aqhubekayo kwinqanaba le-kilowatt ngenxa yomlinganiselo ophezulu wendawo ukuya kwivolumu yomphezulu we-fiber ovumela ukupholisa ngokufanelekileyo.
3. Umgangatho ophezulu wokukhanya: Iimpawu ze-waveguide zefayibha zinciphisa okanye zisusa ukugqwetheka kobushushu kwendlela yokukhanya, nto leyo edla ngokubangela ukuba kubekho umqadi womgangatho ophezulu onomda wokusasazeka. Ubungakanani obuncinci: Ngokuthelekisa ii-fiber lasers, i-rod okanye ii-gas lasers ezinamandla afanayo, ii-fibers zinokugotywa kwaye zibhijelwe ukuze kongiwe indawo.
4. Ixabiso eliphantsi lobunini.
Kule meko, itekhnoloji yanamhlanje isebenzisa ii-fiber lasers ukwenza izixhobo ze-high-performance surface acoustic wave (SAW). Ezi lasers zonyusa isivuno kunye neendleko eziphantsi zobunini xa kuthelekiswa nee-solid-state lasers ezindala. Umatshini wokusika i-fiber laser awunakusebenza ngaphandle kokuphazamiseka kwaye unokuguquguquka okuhle kwezinto. Nokuba zeziphi na izinto, zinokunqunyulwa nge-once-time precision rapid prototyping nge-laser. I-slit yayo incinci kwaye umgangatho wokusika ulungile. Ingafikelela kuyilo lokusika oluzenzekelayo, ukwakha izidleke, iphucule izinga lokusetyenziswa kwezinto kunye nenzuzo entle kwezoqoqosho.
5. Umgangatho ophezulu wokusika
Ngenxa yendawo encinci yelaser, uxinano olukhulu lwamandla kunye nesantya sokusika esikhawulezayo, ukusika ngelaser kunokufumana umgangatho ongcono wokusika. Ukusika kuncinci, amacala amabini omngxuma ahambelana kwaye ukuthambeka kumphezulu kulungile, kwaye ukuchaneka kobukhulu beendawo ezisikiweyo kuphezulu. Umphezulu wokusika uthambile kwaye mhle, kwaye ungasetyenziswa njengenyathelo lokugqibela lokucubungula ngaphandle komatshini, kwaye iindawo zingasetyenziswa ngokuthe ngqo.
6. Ilahleko ephantsi
Umatshini wokusika nge-laser unesantya sokusika esikhawulezayo, inqanaba eliphezulu lokuzenzekela, kulula ukusebenza kwaye unamandla aphantsi okusebenza, nto leyo enokunciphisa kakhulu imfuno yabasebenzi, kwaye kwangaxeshanye, imfuno yezinto ezisetyenziswayo iphantsi, ngokubanzi. Izinto ezisetyenziswayo zemihla ngemihla zigesi namanzi okupholisa kuphela. Kwakhona ayinangcoliseko kwaye inobuhlobo nokusingqongileyo.
Ixesha lokuthumela: Septemba-19-2022
