Umhlahlandlela Welensi Evikelayo Ye-Laser: Izinto Zokwakha, Izembozo, kanye Namathiphu Okukhetha
Kumasistimu zelaser zesimanje, ilensi evikelayo yelaser iyingxenye encane enomthelela omkhulu ekuphepheni, ekhwalithini yomsebe, kanye nokukhiqiza sekukonke. Ihlala endleleni ye-optical ukuze ivikele ama-optics angaphakathi abizayo ekuthelweni, othulini, emsini, nakwezinye izinto ezingcolisayo eziqongelelayo phakathi nezinqubo zemboni ezidinga kakhulu. Lapho leli windo elivikelayo lisebenza kahle, abasebenzi bajabulela ukuhanjiswa kwamandla okuzinzile, izigameko ezimbalwa zokuphazamiseka okungalindelekile, kanye nezindleko eziphansi zokunakekela isikhathi eside. Lapho lingasebenzi kahle, ukungcola nokulimala kokushisa kungahlanekisa umsebe, kwehlise izinga lokusika, futhi kube sezingeni lokucekela phansi ama-optics elaser angemuva. Yingakho amaqembu okuthenga kufanele abheke ilensi evikelayo yelaser njengento edliwayo ebalulekile kunokuba kube ucezu lwengilazi olujwayelekile. Isu eliqinile lokukhetha nokunakekela livikela kokubili abantu kanye nemishini yezimali.
Le ncwadi icacisa ukuthi ilensi yokuvikela ye-laser isekela kanjani ukuphepha, ukuzinza komsebe, kanye nesikhathi sokusebenza ezinhlelweni zokusika, ukushisela, ukumaka, kanye nezinhlelo ze-laser yezokwelapha. Iqhathanisa izinto eziyisisekelo ezivamile, izinketho zokugcoba, kanye nezilinganiso zokusebenza ezithinta imiphumela yangempela. Abafundi bazofunda ukuthi bangafanisa kanjani ilensi ne-wavelength, ukuminyana kwamandla, kanye nendawo yokusebenza. Sihlanganisa futhi ukufakwa, ukuhlanza, ukuhlola, kanye nezinqubo zokuxazulula izinkinga ezengeza isikhathi sokusebenza. Ekugcineni, i-athikili ichaza imigomo yokukhetha futhi iphendula imibuzo evamile mayelana nokushintshwa kanye nokukhethwa kokugcoba. Ukuze uthole umbono obanzi wezingxenye ze-optical, abafundi bangahlola
IKHASI LOKUQALA, okwethula imindeni yemikhiqizo kanye namakhono omkhiqizi.
Iyini Ilensi Evikelayo Ye-Laser?
I-lens yokuvikela ye-laser iyingxenye ye-optical edlulayo efakwa eduze kokuphuma kwe-laser noma ekhanda lokugxilisa ukuhlukanisa ama-optics azwelayo endaweni yokusebenza. Ngokuvamile iyiwindi eliyisicaba elinokudlulisela okuphezulu kwi-wavelength ye-laser kanye nokumelana okwanele nokushisa, ukutshizwa, kanye nokuchayeka kwamakhemikhali. Le ngxenye ivame ukubizwa ngokuthi iwindi lokuvikela, ingilazi yokumboza, noma iwindi lokuvikela le-laser, kuye ngomhlinzeki kanye nokusetshenziswa. Umsebenzi wayo oyinhloko akukhona ukugxilisa umsebe kodwa ukugcina ukuhlanzeka nokuphelela kwendlela ye-optical engemuva kwayo. Ekusikeni nasekushiseleni nge-laser enamandla aphezulu, ngisho nemfucumfucu emincane kakhulu ingamunca amandla futhi idale izindawo ezishayo ezonakalisa izinga lomsebe. I-lens yokuvikela ye-laser echazwe kahle isiza ukugcina lezo zingozi zilawulwa ngaphandle kokulahlekelwa ukudlulisela.
Ama-lens avikelayo ahluka kuma-lens okugxilisa kanye namawindi ajwayelekile kukho kokubili umsebenzi kanye nokucaciswa. I-lens yokugxilisa ibumba futhi igxilise umsebe, ngakho-ke ubude bayo bokugxila, ukugobeka kanye nekhwalithi yendawo kuthinta ngqo ububanzi bokusika kanye nokuminyana kwamandla. I-lens evikelayo ihlezi ngaphambi kwama-optics okugxilisa futhi isebenza njengesithiyo esidlayo, kuyilapho iwindi elilula lingase lisebenze kuphela ukuvala noma ukuhlukanisa indawo. Izinhlelo zokusebenza ezijwayelekile zihlanganisa ukusika nge-fiber laser, ukushisela nge-laser, ukumaka, ukuqopha, kanye nezinhlelo zokuletha i-laser yezokwelapha. Uhlelo ngalunye lokusebenza lubeka izimfuno ezihlukene kubude begagasi, ukuminyana kwamandla, kanye nokumelana nokungcola, ngakho-ke idizayini eyodwa ye-lens ayivamisile ukulingana nawo wonke umshini. Ngakho-ke abathengi kufanele baqhathanise ukucaciswa ngokucophelela esikhundleni sokucabanga ukuthi noma iyiphi iwindi elicwebile lizosebenza ngokuthembekile njenge-lens evikelayo ye-laser.
Imisebenzi Ebalulekile Yamalensi Avikelayo E-Laser
Umsebenzi wokuqala omkhulu welensi evikelayo ye-laser ukuvikela ama-optics abizayo emfucumfucwini, ekusakazekeni, nasezintweni eziyisihluku. Ngesikhathi sokusika nokushisela, amaconsi ensimbi encibilikile, umsizi, kanye nezinto ezihwamukile zingahamba zibheke endleleni yomsebe futhi zihlale ezingxenyeni zamehlo e-optical. Ngaphandle kwesivikelo, lezi zinto ezingcolisayo zingagqamisa ilensi yokugxilisa, isibuko, noma i-collimator futhi zibangele ukushintshwa okubizayo. Ilensi evikelayo eshintshwayo imunca lokhu kuguga futhi iguqule ukulungiswa okukhulu kube ukushintshwa kwento esetshenziswayo ejwayelekile. Lo msebenzi ubaluleke kakhulu kumaseli okukhiqiza asebenza ngokuzenzakalela lapho imishini isebenza ngokuqhubekayo futhi izikhathi zokulungisa zifushane. Umphumela ukwehla kwezindleko zezingxenye zokushintsha kanye nokuncipha kwesikhathi sokuphazamiseka okungalindelekile kulo lonke uhlelo lwe-laser.
Umsebenzi wesibili omkhulu ukugcina ukudlula nokuzinza komsebe kulo lonke ishifti yokukhiqiza. Ama-laser optics ahlanzekile, afakwe kahle adlulisa amandla amaningi futhi anciphisa umthwalo wokushisa ezingxenyeni ezilandelayo. Njengoba ukungcola kunyuka ku-lens yokuvikela ye-laser, ukumuncwa kuyakhula futhi umsebe ungalahlekelwa amandla, ushintshe ukuma, noma ungazinzi. Ukudlula okungaguquki kusekela ububanzi be-kerf obulindelekile, ukujula kwe-weld, nokugqama kokumaka, okubalulekile ekulawuleni ikhwalithi. Ikhwalithi yomsebe ezinzile futhi inciphisa isidingo sokulungiswa kwezimo okuphindaphindiwe nokungenelela komsebenzisi. Ngamafuphi, i-lens yokuvikela iyisici esibalulekile sokucubungula kwe-laser okuphindaphindekayo, hhayi nje isesekeli sokuphepha.
Izinto Ezivamile ZamaLensi Okuzivikela E-Laser
Ukukhethwa kwezinto ezisetshenziswayo kungenye yezinqumo ezibaluleke kakhulu ekucaciseni ilensi yokuvikela i-laser ngoba kunquma ububanzi bokukhanya, ukuqina, kanye nezindleko. I-fused silica ne-quartz zithandwa kakhulu kuma-laser e-UV, abonakalayo, kanye ne-near-infrared ngoba zinikeza ukuhlanzeka okuphezulu, ukumuncwa okuphansi, kanye nokumelana okunamandla nokushintsha kokushisa. I-BK7 nezinye izingilazi ze-optical zinikeza ukudluliswa okuhle emabangeni abonakalayo ne-near-IR ngezindleko eziphansi, kodwa zingase zingafaneleki kahle emandleni aphezulu noma ezindaweni ezinzima. I-Sapphire ihlonishwa ngenxa yokuqina kwayo okukhethekile nokumelana nokuklwebheka, okuyenza ikhangeleke ezindaweni zezimboni ezingcolile noma ezihlukumezayo. I-ZnSe nezinye izinto eziqondene ne-IR zisetshenziswa nama-laser e-CO2 nezinhlelo ze-infrared lapho ingilazi ingamunca khona amandla amaningi kakhulu. Ukuqhathaniswa kwezinto ezisetshenziswayo kufanele njalo kubheke i-wavelength, ukuminyana kwamandla, kanye nephrofayili yokungcola okungenzeka yomshini.
Ekukusikeni nokushisela nge-fiber laser, i-fused silica ivamise ukuba yisinqumo esizenzakalelayo ngoba ibhekana nokuminyana kwamandla aphezulu futhi igcina ukudlula kahle kwama-wavelength aseduze ne-infrared avamile. I-BK7 ingasebenza kahle ezinhlelweni zokumaka noma zokuqondanisa zamandla aphansi lapho ukulawulwa kwezindleko kubalulekile futhi umthwalo wokushisa umncane. I-Sapphire ingase ithethelele intengo yayo ephezulu ezindaweni ezinzima lapho uthuli oluhlikihlayo noma ukuphathwa kaningi kubangela imihuzuko. I-ZnSe isabalulekile kuma-optics e-CO2 laser, kodwa idinga ukuphathwa ngokucophelela ngoba ithambile futhi intekenteke kune-fused silica. Abathengi kufanele bacele amajika okudlulisa kanye nedatha yomkhawulo wokulimala esikhundleni sokuthembela kuphela emagameni ezinto ezibonakalayo. Umhlinzeki oqonda lezi zinto zokushintshana angaphakamisa ilensi evikelayo ye-laser elinganisela ukusebenza, impilo yesevisi, kanye nezindleko eziphelele.
Izembatho Zamehlo Nokusebenza
Ama-coating e-optical ashintsha i-substrate eyisisekelo ibe ilensi yokuvikela ye-laser esebenza kahle kakhulu ngokulawula ukubonakaliswa, ukudluliswa, nokumelana nemvelo. Ama-anti-reflective coating anciphisa ukubonakaliswa kwendawo futhi akhulisa amandla afinyelela endaweni yokusebenza. Ama-coating aqondene ne-wavelength athunyelwa kubhendi yokusebenza ye-laser, okuthuthukisa ukusebenza kahle futhi kunciphise ukushisa okungadingekile. Ama-protective kanye ne-hydrophobic coating angaxosha umswakama, uwoyela nothuli, okwenza ukuhlanza kube lula futhi kwandise izikhathi zokuphakathi kokusebenza. Ukuqina kwe-coating kubalulekile ngoba ifilimu elincane kufanele likwazi ukumelana nokuhlanza, ukushintsha kokushisa, kanye nokuthephuka ngezikhathi ezithile ngaphandle kokuhlukanisa izingqimba. I-optical coating efakwe kabi ingahluleka ngaphambi kokuba i-substrate yehluleke, ngakho ikhwalithi ye-coating iyisimo esibalulekile sokuthenga.
Izinga lokulimala kwe-laser isicaciso esibalulekile esichaza ukuthi ingaphezulu elihlanganisiwe lingakwazi ukumelana namandla angakanani ngaphambi kokuba kwenzeke umonakalo. Kuncike kubude begagasi, ubude besikhathi sokushaya, ububanzi bomsebe, ukwakheka kwengaphezulu, kanye nekhwalithi ye-substrate, ngakho-ke amanani kufanele aqhathaniswe ngaphansi kwezimo zokuhlola ezilinganayo. Izicelo zamandla aphezulu zidinga izingaphezulu ezinemininingwane eqinisekisiwe yezinga lokulimala kanye nokunamathela okuthembekile. Abathengi kufanele futhi babuze ngokufana kwengaphezulu kanye nekhwalithi yobuso ngoba izinkinga zingaqala ukumuncwa nokushiswa kwasendaweni. Ezingeni elinzima, ingaphezulu eliqinile le-hydrophobic noma elivikelayo linganciphisa ukwehluleka okuhlobene nokungcola futhi lenze lula ukunakekelwa. Ingaphezulu le-optical elifanele lisiza ilensi yokuvikela ye-laser ukuthi idlulise ukudluliswa okuzinzile ngaphandle kokubeka engcupheni ukuphepha noma isikhathi sokusebenza.
Indlela Yokukhetha Ilensi Evikelayo Ye-Laser Efanele
Ukukhetha ilensi evikelayo ye-laser efanele kuqala ngokufanisa ubude begagasi nohlobo lwe-laser ne-substrate kanye ne-coating. Ilensi eyenzelwe ama-fiber laser angu-1064 nm akufanele isetshenziswe nama-CO2 laser, futhi okuphambene nalokho, ngoba ukudlula nokumuncwa kuhluke kakhulu. Ukuminyana kwamandla nobubanzi bomsebe nakho kubalulekile, ngoba umsebe omncane ogxile endaweni engcolile ungadlula umkhawulo wokulimala wento. Abathengi kufanele bahlole ukudlula kokukhanya, izinga lengaphezulu, nomkhawulo wokulimala uma kuqhathaniswa namapharamitha okusebenza angempela omshini. Kubalulekile ngokufanayo ukuhlola indawo yokusebenza, kuhlanganise nothuli, ukutshiza, umswakama, kanye nemvamisa yokuhlanza. Ilensi esebenza kahle ohlelweni lwe-laser yezokwelapha ehlanzekile ingase ihluleke ngokushesha esitokisini sokushisela esinokutshiza okukhulu.
Imvamisa yokushintsha kanye nezindleko eziphelele zobunikazi kufanele kubuyekezwe kanye nentengo yokuthenga. Ilensi evikelayo ye-laser ebiza kancane kakhulu ehlala isikhathi esiphindwe kathathu ingase inikeze inani elingcono kunento esetshenziswayo ebiza kancane ehluleka njalo. Izindinganiso zokuphepha kanye nezimfuneko zokugunyazwa kufanele futhi kuqinisekiswe, ikakhulukazi ezinhlelweni zezempilo, ze-aerospace, kanye nezimboni ezilawulwayo. Amaqembu okuthenga angabonisana
Imikhiqizo ukubuyekeza izigaba zamalensi ezikhona nokucela izincomo eziqondene nohlelo lokusebenza. Bangaphinda futhi bahlole
Izindaba ukuze uthole izibuyekezo zobuchwepheshe kanye nolwazi lomkhiqizo olungase luthinte ukukhetha. Inqubo yokukhetha ehlelekile yehlisa ukuzama nokudlula, ivikela ama-laser optics, futhi ithuthukisa ukuthembeka kokukhiqiza.
Ukufaka, Ukuhlanza, nokunakekela
Ukuphatha kahle nokufaka kuyadingeka ngoba ngisho nemiklwebhu emincane noma amasiginesha eminwe kungonakalisa ilensi evikela i-laser. Ochwepheshe kufanele bagqoke amagilavu, basebenze endaweni ehlanzekile, futhi bagweme ukuthinta izindawo zokukhanya ngqo. Ilensi kufanele ihlelwe kahle esihlalweni sayo ngaphandle kokusebenzisa amandla amaningi, ngoba ingcindezi engalingani ingabangela i-stress birefringence noma ukuphuka. Ukuhamba komoya nokuvalwa kufanele kuhlolwe ukuqinisekisa ukuthi iwindi elivikelayo alichayeka ekungcoleni okungadingekile. Imiyalelo yokufaka evela kumakhi womshini noma kumhlinzeki welensi kufanele ilandelwe ngokunembile. Indlela yokufaka ngokucophelela ivimbela izinkinga eziningi zokuqondanisa nokungcola ezivela kamuva ekusebenzeni.
Izindlela zokuhlanza eziphephile zihlanganisa ukusebenzisa izindwangu ezingashiyi imicu, izincibilikisi ezigunyaziwe, kanye nokuhlikihla kancane esikhundleni sezinto ezihuzayo. Umoya ocindezelwe ungakhipha uthuli oluxegayo, kodwa umlomo wokukhipha umoya kufanele ubhekiswe ngekhona futhi ugcinwe ebangeni eliphephile ukuze kugwenywe ukushayisela izinhlayiya phezulu. Abahloli kufanele bahlole izindawo ezishile, ukushintsha kombala kwengubo, imikhuhlane, ukuqhekeka, kanye nenkungu ngaphansi kokukhanya okufanele. Uhlu lokuhlola olulula lungasiza amaqembu okulungisa ukuqinisekisa isimo selensi ngaphambi kweshifu ngayinye yokukhiqiza. Izimpawu zokuthi ilensi yokuvikela ye-laser kufanele ishintshwe zihlanganisa ukulahlekelwa kwamandla okuqhubekayo, umonakalo obonakalayo, ukungcola okunzima ukukususa, kanye nezidingo zokuhlanza okuvamile. Ukushintsha ilensi ngesikhathi esifanele kuvimbela umonakalo wesibili kuma-optics okugxilisa futhi kugcina izinga le-beam ngaphakathi kwezicaciso.
Izinkinga Ezijwayelekile Nokuxazulula Izinkinga
Amabala okusha kanye nokulimala kwekhodi yokuvikela kungaphakathi kwezinkinga ezivame kakhulu ezithinta ilensi yokuvikela ye-laser. Ngokuvamile ziqala njengezindawo ezincane zokumunca ezibangelwa ukusatshalaliswa, uthuli, noma izigxivizo zeminwe, futhi lezo zindawo ziba zishisa kakhulu ngakunye ukudlula kwe-laser. Njengoba ukulimala kukhula, ukudluliswa kuyehla futhi umsebe ungase uhlanekezelwe noma ungazinzi. Ukungcola nokufiphala nakho kunganciphisa ukusebenza, ikakhulukazi ezindaweni ezinomswakama noma ezinamafutha lapho umhwamuko ujija khona ezingxenyeni zokukhanya. Ukungahambisani kahle kungaveza izinga lokusika elingalingani, kuyilapho ukukhwezwa okuxekethile kungabangela ukudlidliza nokucubungula okungaguquki. Ukuxazulula izinkinga kufanele kuqale ngokuhlola okubonakalayo nokubuyekeza amarekhodi okuhlanza nokufaka.
Uma ilensi yokuvikela i-laser ibonisa izindawo ezishisiwe eziphindaphindayo, imbangela ingaba amandla amaningi kakhulu, ukungena komoya okuncane kokusiza, noma umoya wokuhlanza ongcolekile. Ukufiphala kungase kubonise inkinga yokuvikela, umswakama ophezulu, noma i-coating engafaneleki imvelo. Izinkinga zokuqondanisa eziqhubekayo kufanele zibangele ukuhlolwa kwesibeki, ukulinganiswa komshini, nomzila we-beam. Abasebenzi akufanele baqhubeke nokusebenzisa isistimu ye-laser enelensi yokuvikela eyonakele, ngoba ilensi yokugxila noma isibuko esingezansi kungase kumunce amandla asakazekile futhi kwehluleke. Lapho izinkinga ziphindeka ngemva kokuxazulula izinkinga okuyisisekelo, sekuyisikhathi sokuxhumana nomhlinzeki noma ithimba lezinsizakalo ukuze kwenziwe ukubuyekezwa kwembangela eyisisekelo. Uzakwethu wezobuchwepheshe angasiza ekuqinisekiseni ukuhambisana kwe-wavelength, ukusebenza kwe-coating, nezikhathi zokushintsha zelensi ethile yokuvikela i-laser esetshenziswayo.
Kungani Ukhetha i-Honray Optics YamaLensi Avikelayo E-Laser
I-Honray Optics isekela abasebenzisi be-laser ngokukhiqiza okunembile kwezinto zamehlo, ukulawulwa kwekhwalithi, kanye nokuqondiswa kobunjiniyela obuqondene nokusetshenziswa. Inkampani ikhiqiza izinto zamehlo ze-laser, ezokwelapha, ezokuphepha, kanye nezokusetshenziswa kwezimboni, futhi isizinda sayo sokukhiqiza, i-Jiangsu Honray Photoelectric Technology Co., Ltd., sisekela amalensi, ama-prism, izihlungi, izembatho, kanye nezingxenye ze-optoelectronic. Abathengi bangafunda kabanzi mayelana nephrofayili yenkampani kanye nendlela yokukhiqiza nge-
Mayelana Nathi. Ulwazi oluningiliziwe lokukhiqiza lutholakala ku-
IFEMU YETHU ikhasi, eligqamisa izikhungo nezitifiketi zekhwalithi. Lezi zinsiza zisiza amaqembu okuthenga ukuhlola ikhono lomhlinzeki ngaphambi kokufaka ama-oda ezinto ezibalulekile ze-laser optics. Ukuze uthole imibuzo eqondile nemininingwane yokuxhumana, i-
Uhlobo ikhasi linikeza indlela eqondile yokufinyelela ithimba.
Indlela eqondene nobude begagasi iyingxenye ebalulekile yomkhiqizo wamalensi okuvikela i-laser we-Honray Optics, ngoba uhlobo ngalunye lwe-laser ludinga i-substrate elungiselelwe kanye ne-optical coating. Izinketho ezenziwe ngokwezifiso zingabhekana nobukhulu obungajwayelekile, izidingo zokufaka, kanye nemigomo yokudlulisa. Ukusekelwa kwezobuchwepheshe kusiza amakhasimende ukuqhathanisa izinto, ukuhumusha idatha ye-damage threshold, nokukhetha izikhawu zokushintsha ezifanele. Lokhu kusekelwa kubalulekile ezinkampanini ezisebenzisa izinhlobo ezixubile zama-laser okusika, okushisela, nokumaka. Ngokuhambisa izicaciso zamalensi nezimo zangempela zokusebenza, i-Honray Optics isiza amakhasimende ukunciphisa isikhathi sokuphazamiseka nokuvikela ama-optical optics ashibhile e-laser. Umphumela uwuhlelo lokuvikela i-laser oluthembekile kakhulu, olungabizi kakhulu kunokuthenga okulingana konke.
Imibuzo Evame Ukubuzwa: Ukukhethwa Nokunakekelwa Kwelensi Evikelayo Ye-Laser
Kufanele ishintshwe kangaki ilensi evikelayo ye-laser?
Izikhawu zokushintshwa ziyahluka ngamandla e-laser, into esetshenzwayo, izinga legesi elisizayo, kanye nokusebenza kahle kokugeleza komoya wokuvikela. Ekusikeni noma ekushiseleni okunama-sputter amaningi, ilensi yokuvikela ye-laser ingase idinge ukuhlolwa nsuku zonke futhi ishintshwe masonto onke noma nyanga zonke. Izinhlelo zokusebenza ezihlanzekile njengokumaka noma ukudluliswa kwe-laser yezokwelapha zingavumela izikhawu ezinde, kodwa ukuhlolwa okuhleliwe kusabalulekile. Abasebenzi kufanele bashintshe ilensi lapho ukuhlolwa kuveza amabala okusha, ukulimala kwe-coating, ukufiphala, noma ukulahlekelwa okungapheli kokudluliswa. Ukulandelela izinsuku zokushintshwa namahora okusebenza kusiza ukuveza amaphethini nokuthuthukisa isitoko. Esikhundleni sokulandela ikhalenda elingaguquki, amaqembu okugcina kufanele asekele ukushintshwa esimweni nasezinkambisweni zokusebenza.
Ingabe ilensi evikelayo eyonakele ingathinta ukusebenza kwe-laser?
Yebo, ilensi yokuvikela eyonakele ingathinta ukusebenza kwelaser ngisho noma umshini usasebenza. Izindawo ezishisiwe kanye nokungcola kumunca amandla, kunciphisa amandla adluliswayo, futhi kungaphazamisa ukuma komsebe. Uhlelo lungase lunxephezele ngokwandisa amandla, okukhuphula umthwalo wokushisa kuma-optics asezansi futhi kunciphise impilo yawo. Ezimweni ezimbi kakhulu, amandla asakazekile angalimaza ilensi yokugxilisa noma isibuko esingemuva kwewindi lokuvikela. Ikhwalithi yomsebe encishisiwe ingabonakala njengemisele ebanzi, ukuhlanganisa okubuthakathaka, ukumaka okungafani, noma izikhathi zomjikelezo ezihamba kancane. Ngakho-ke, ukushintsha ilensi yokuvikela yelaser esengozini ngokushesha kuyisinqumo sokusebenza kanye nesinqumo sokuphepha.
Uyini umehluko phakathi kwelensi evikelayo kanye nelensi egxilisa?
I-lens yokuvikela iyisithiyo esidlayo esivikela indlela yokukhanya ekungcoleni, kuyilapho i-lens yokugxilisa ibumba futhi igxilisa umsebe. I-lens yokuvikela ngokuvamile iwindi eliyisicaba elibekwe ngaphambi kwama-optics okugxilisa, futhi yakhelwe ukuthi ishintshwe kalula. I-lens yokugxilisa inobude bokugxila obuchaziwe kanye nokugobeka, futhi ukuqondaniswa kwayo kuthinta ngqo izinga lokusika kanye nokuminyana kwamandla. Ukusebenzisa iwindi lokuvikela esikhundleni se-lens yokugxilisa, noma okuphambene nalokho, kuzovimbela uhlelo lwe-laser ekufinyeleleni ukusebenza okuhlosiwe. Abathengi kufanele baqinisekise izinombolo zezingxenye, ubukhulu, kanye nezicaciso ze-optical ngaphambi kokufaka. Uma ungabaza, thintana nomakhi womshini noma umhlinzeki we-laser optics onolwazi ukuze uqinisekise ingxenye efanele.
Ngikhetha kanjani i-coating efanele ye-wavelength yelaser yami?
Ukukhethwa kwekhodi yokumboza kuqala nge-wavelength ye-laser, ngoba ikhodi yokumboza kufanele ikhulise ukudluliswa futhi inciphise ukubonakaliswa endaweni ethile yebhendi. I-substrate kufanele futhi ihambisane ne-wavelength, ukuminyana kwamandla, kanye nemvelo. Izicelo zamandla aphezulu zidinga izembozo ezinomkhawulo womonakalo oqinisekisiwe kanye nokunamathela okuqinile. Izindawo ezinzima noma ezinomswakama zingazuza kusuka kuzembozo ezingaphezulu ezingenamanzi noma ezivikelayo ezenza ukuhlanza kube lula. Abathengi kufanele bacele amajika okudluliswa nedatha yokuhlola esikhundleni sokuthembela encazelweni ejwayelekile. Umhlinzeki angaphakamisa ikhodi yokumboza efanele ye-optical ngemuva kokubuyekeza uhlobo lwe-laser, izilungiselelo zamandla, kanye nezimo zokunakekela.
Isiphetho: Ukusebenza Okuphephile Nokusebenzayo Kwe-Laser
Ukusebenza kwe-laser okuphephile nokusebenzayo kuncike ekuphatheni ilensi yokuvikela ye-laser njengengxenye ebalulekile ye-optical kunokuba kube into yokugcina ukucatshangelwa. I-substrate efanele, i-optical coating, kanye nesheduli yokushintsha kuvikela ama-optics e-laser abizayo futhi kugcina izinga le-beam. Ukufakwa kahle, ukuhlanza, nokuhlola kwandisa impilo yesevisi futhi kunciphisa isikhathi sokuphazamiseka okungalindelekile. Lapho izinkinga zokusebenza ziqhubeka, ukuhlaziywa kwembangela eyisisekelo kanye nokwesekwa komhlinzeki kungavimbela ukwehluleka okuphindaphindiwe. Abathengi kufanele baqhathanise izinto zokwakha, idatha yomkhawulo womonakalo, kanye nezindleko eziphelele zobunikazi ngaphambi kokukhetha into yokushintsha. Ukuze uthole isiqondiso esiqondene nohlelo lokusebenza, thintana ne-Honray Optics ukuze ukhombe isisombululo esifanele selensi yokuvikela ye-laser somshini, i-wavelength, kanye nemvelo yokukhiqiza.