Ubuchwepheshe bokusika nge-laser buye babona intuthuko emangalisayo eminyakeni yamuva nje, buguqule izinqubo zokukhiqiza embonini ehlukahlukene. Isidingo sokunemba okuphezulu, isivinini, nokusebenza kahle siye saholela ekuqanjweni kwezinto ezibukwayo ezithuthukisa ukusebenza kwezinhlelo ze-laser. Phakathi kwezinto ezibalulekile, i-F-theta lens ivele njengento eshintsha umdlalo, enikeza amakhono aphezulu okuskena ibhande kanye nokunemba kokugxila. Le lens idlala indima ebalulekile ekuqinisekiseni ikhwalithi engaguquki ekugqibeleni, ukugqobhoza, nokusika nge-laser. Amandla ayo okugcina inkambu eyisicaba nokunciphisa ukuhlanekezela kuthuthukisa kakhulu ukunemba okuphelele kwezinhlelo ze-laser, okwenza kube yingxenye ebalulekile yobuchwepheshe besimanje bokusika nge-laser.

Izinkampani ezifana neJiangsu Honray Photoelectric Technology Co., Ltd., umkhiqizi odumile wezingxenye zokubona ezisezingeni eliphezulu, ziye zanikela ekuthuthukisweni nasekunikezeni okuthuthukile amalensi e-F-thetaezihlinzeka ngezidingo ezahlukahlukene zezimboni. Ukuzibophezela kwabo kwezinto ezintsha nezixazululo ze-optical ezenziwe ngokwezifiso kuqinisekisa ukuthi amabhizinisi angathemba ama-lens angaphezulu ukuze athuthukise ukusebenza kwezinhlelo ze-laser. Lesi sihloko sihluza ubuchwepheshe obusekelwe ku-F-theta lens, izinzuzo zayo, nomthelela wayo ezinhlelweni zokusika nge-laser.

I-F-theta lens iyisikrini esikhethekile esiklanyelwe ukuguqula ukuhlanekezelwa kwe-laser beam kube ukuhamba okuhambisanayo ebusweni obuqondisiwe. Ngokungafani nama-lens ajwayelekile e-spherical noma i-plano-convex, i-F-theta lens ilungisa ukugoba kwensimu, ihlinzeka ngendawo yokugxila eyisicaba. Lesi sici siqeda ukuhlanekezelwa okujwayele ukuhlangatshezelwa ezinhlelweni zokuhlola, lapho i-focal spot ingase ihambele ngaphandle kokugxila okuhle kakhulu lapho ihlola kude nomgwaqo we-optical.

Enye yezinzuzo eziyinhloko ze-lens ye-F-theta ikhono layo lokugcina ubude obufanayo bokugxila kulo lonke insimu yokuskena. Lokhu kuqinisekisa ukuthi indawo yomgqomo we-laser ihlala igxile kahle, kungakhathalekile indawo, okuhumusha ngqo ekuthuthukiseni ukunemba kokusika kanye nekhwalithi yemiphetho. Ngaphezu kwalokho, ama-lens e-F-theta aneziphazamiso ezincane zokubona, okuhlanganisa i-astigmatism ne-coma, uma kuqhathaniswa nama-lens ajwayelekile, okuthuthukisa ikhwalithi yomgqomo jikelele.

Ngaphezu kwalokho, ama-lens e-telecentric F-theta enziwe ukuze agcine umgqomo we-laser uqondile phezulu okuhlosiwe ngesikhathi sokuskena, okubalulekile ezinhlelweni ezidinga ukunemba okuphezulu nokusatshalaliswa kwamandla okufanayo. Leli design le-telecentric liyinzuzo kakhulu ezimbonini lapho kucutshungulwa khona amaphethini ayinkimbinkimbi kanye ne-geometries eyinkimbinkimbi, kunciphisa amaphutha abangelwa ukuhlukahluka kwe-angle yomgqomo.

Izibuko zokukhanya zemveli ezisetshenziswa ezinhlelweni zokusika i-laser zivame ukuba nezinkinga zokuhlanekezela kanye nobude obuguquguqukayo bokugxila endaweni yokuskena. Le mikhawulo ingadala ukujula okungalingani kokusika, imiphetho engacacile, nokuncipha kokuphindeka, ikakhulukazi lapho kubhekwa izinhlobo zezakhiwo eziyinkimbinkimbi. Ilensi ye-F-theta ixazulula lezi zinselelo ngokuletha ukubekwa okunembayo nokuthembekile kwe-beam.

Idizayini ye-telecentric yamanye amalensi e-F-theta yongeza ukunemba ngokokuqinisekisa ukuthi i-laser beam ihlala ihambisana nomugqa we-optical kulo lonke insimu yokuskena. Lokhu kubalulekile lapho kusikwa izingxenye eziyinkimbinkimbi noma ezinemininingwane, ngoba noma ukuhlehla okuncane kungadala ukukhubazeka okukhulu noma ukuchitha izinto. Ukuzinza okuthuthukisiwe kwe-beam kuvumela nezinga eliphezulu lokucubungula ngaphandle kokudela ikhwalithi.

I-Jiangsu Honray Photoelectric Technology Co., Ltd. ihlanganisa izindlela ezithuthukisiwe zokukhiqiza kanye nokulawula ikhwalithi okuqinile ukuze ikhiqize amalensi e-F-theta anokuphindaphinda okuhle kakhulu kanye nokuhlanekezela okuncane kwe-optical. Imikhiqizo yabo inika amandla abakhiqizi ukuthi bafeze ukunemba kwezinga le-micron ekusikweni kwe-laser, kukhulise ukukhiqiza futhi kunciphise izindleko zokusebenza.

Ububanzi bokugxila (DOF) bubhekisa ebubanzi lapho ububanzi be-laser bugcina khona ukugxila okusebenzayo endaweni okuhlosiwe kuyo. Ekusikweni kwe-laser, ukuba ne-DOF eyanele kubalulekile ukubhekana nezinto ezinobubanzi obungalingani noma ubukhulu obuhlukahlukene ngaphandle kokulahlekelwa ikhwalithi yokusika. Ilensi ye-F-theta yakhelwe ukwenza i-DOF ibe ngeyokusebenza kakhulu, iqinisekisa ukugxila okungaguquki nokusabalala kwamandla ngisho nasezindaweni ezingekho zingqimba.

Ngokugcina usayizi nendawo ezinzile yendawo yokugxila kulo lonke insimu yokuskena nangaphakathi kobubanzi bokujula, ilensi ye-F-theta iqinisekisa ukusebenza kokusika okufanayo. Leli khono lokuphatha ukuhluka kwezindawo ezingaphezulu kunciphisa isidingo sokulungiswa njalo mathupha ngesikhathi sokukhiqiza, kuthuthukisa ukukhiqiza futhi kunciphise amaphutha.

Lesi sici sinenzuzo enkulu emikhakheni efana neye-electronics kanye nokukhiqiza izimoto, lapho izingxenye zivame ukuba nezimo eziyinkimbinkimbi ezintathu-ezintathu ezidinga ukucubungulwa kwe-laser okunembayo nokungaguquki.

Ukusebenza okuhlukahlukene nokunemba kwe-lens ye-F-theta kuholele ekwamukelweni kwayo kabanzi kuzo zonke izimboni ezahlukahlukene. Embonini yezinto zikagesi, ama-lens e-F-theta enza ukumakwa okunencazelo ephezulu nokusika okuncane kumabhodi wesifunda nezingxenye ze-semiconductor. Ikhono lawo lokukhiqiza izici ezinhle kakhulu ezinezindawo ezithintekayo ezishisayo ezincane kubalulekile kuma-substrates abucayi.

Emkhakheni wezimoto, lawa malensi enza ukusika nokubaza okunembayo kwezinto zensimbi nezihlanganisiwe ezisetshenziswa ezingxenyeni zezimoto, okufaka isandla ekwakhiweni okulula nasekuthuthukiseni ukusebenza. Abakhiqizi bezindiza nabo bayazuza ngokunemba kwe-F-theta lens ekusikeni izingxenye eziyinkimbinkimbi ezidinga imingcele eqinile yobukhulu.

Ngaphezu kwalokho, i-Honray Optics ihlinzeka ngezixazululo ze-F-theta lens ezenziwe ngendlela efanele ezihlangabezana nezidingo eziqinile zemikhakha. Ngokusebenzisa ubuchwepheshe obuthuthukisiwe bokuklama nokugqoka izinto zokubona, ama-lens abo enza ngcono ukusebenza kahle nokuhlala isikhathi eside kohlelo, kusekela ubuhlakani nokuthuthukiswa kwekhwalithi ezinhlelweni zokucubungula i-laser. Ngeminye imininingwane ngezixazululo zabo zokubona, vakashela ama-Mayelana Nathi kanye nama-IFABRIKI YETHU amakhasi.

I-lens ye-F-theta imelela intuthuko ebalulekile kubuchwepheshe bokunquma nge-laser, ivumela ukunemba okuphezulu, ukunemba okuthuthukisiwe, nokusebenza okuzinzile kuzo zonke izinhlobo zezicelo. Umklamo wayo oyingqayizivele ubhekana nemikhawulo yama-lens ajwayelekile ngokuqeda ukuhlanekezela, ukugcina ubude obuqhubekayo bokugxila, nokwenza kahle ubujamo bokugxila. Njengoba izimboni ziqhubeka nokufuna imininingwane emihle kakhulu kanye nezivinini zokucubungula ezisheshayo, indima ye-lens ye-F-theta iba yibaluleke kakhulu.

Abakhiqizi abafana ne-Jiangsu Honray Photoelectric Technology Co., Ltd. baqhubeka nokuqamba izinto ezintsha ekukhiqizeni ama-lens e-F-theta asezingeni eliphezulu aqhubekisela phambili imingcele yamakhono okucubungula nge-laser. Ngokuhlanganisa la ma-lens ezinhlelweni ze-laser, amabhizinisi angathola ikhwalithi yomkhiqizo ephakeme, anciphise ukuchithwa kwezinto, futhi athuthukise ukusebenza kahle komkhiqizo jikelele.

Kwezinkampani ezifuna ukuthuthukisa izinhlelo zazo zokusika nge-laser noma ukuhlola izixazululo zokubona eziqondene nawe, i-Honray Optics inikeza uhla olubanzi lemikhiqizo namasevisi enzelwe ukuhlangabezana nezidingo ezithile zezimboni. Hlola i-IKHAYA ikhasi ukuze uthole okunikezwayo kwabo kwakamuva nokuthi bangasishukumisela kanjani ubuchwepheshe bakho be-laser phambili.