Umongo wokuhlanza nge-laser ukuminyana okuphezulu kwamandla okushiswa kwe-laser beam ebusweni bomsebenzi, ukuze ukungcola kwendawo yokusebenza, i-oxidation, i-plating noma ukunamathela, njll. ngokushisa kokuncibilika, ukuphuma, ukuhwamuka. noma ukuhlubula, ukuze kuzuzwe indawo ehlanzekile yomsebenzi ngaphandle kokulimaza inqubo ye-substrate, kuyisinqumo esihle sesizukulwane esisha sobuchwepheshe bokuhlanza izimboni.
Uhlobo Lwelaser Izinto Ezisebenzayo
Ukuthuthukiswa kwe-laser ngasikhathi sinye kuphinde kukhuthaze ukuthuthuka okusheshayo kobuchwepheshe bokuhlanza i-laser baseChina, ubuchwepheshe bokuhlanza i-laser bubuye bube wubuchwepheshe bokuhlanza obubalulekile ezimbonini, zasolwandle, ze-aerospace nakweminye imikhakha yokukhiqiza esezingeni eliphezulu, okubandakanya ukususwa kokungcola kwenjoloba isikhunta samathayi, ukususwa kokungcola kukawoyela we-silicone ebusweni befilimu yegolide kanye nokuhlanza okunembayo okuphezulu kwemboni ye-microelectronics.
Ukususwa kokugqwala kwensimbi, ukususwa kopende, ukususwa kukawoyela kanye nokususwa kongqimba lwe-oxide kuwukusetshenziswa kwamanje kakhulu kwensimu yokuhlanza i-laser. Phakathi kwama-lasers ahlukene kubude begagasi, amandla kanye neminye imingcele ebalulekile yomehluko, izinto ezihlukene, amabala ku-laser wavelength, amandla nezinye izidingo zihlukile, emsebenzini wangempela wokuhlanza udinga ukukhetha izindlela ezihlukene zokuhlanza i-laser ngokwesimo sangempela.
Ngemuva kwenani elikhulu lokuqinisekiswa kokuhlolwa kwethimba lenqubo yocwaningo nentuthuko ye-MavenLaser, i-MOPA laser, i-laser eyinhlanganisela iyimakethe yokuhlanza i-laser esetshenziswa kakhulu, elandelwa inani elincane lezicelo zamalaser e-carbon dioxide, ama-ultraviolet lasers, ama-laser aqhubekayo.
1.MOPA pulsed laser yokuhlanza yokuhlanza impahla ehlukahlukene
I-resonant cavity yesistimu ye-fiber laser ye-MOPA yona ngokwayo iyi-optical fiber, futhi i-MO (I-Master Oscillator) iyilaser enamandla aphansi, evame ukukhethwa ubude bayo obufanele. I-laser yamandla aphansi i-LD (i-laser Diode) ingakwazi ukulungisa amapharamitha okukhiphayo ngokuqondile ngedrayivu yamanje, bese ukukhanya kwesiginali okukhiqizwe i-LD kuhlanganiswe nohlelo lokukhulisa amandla lwe-PA (Power Amplifier) ngomsila we-pigtail wokukhulisa isignali.
I-laser ye-MOPA iwukuhlanzwa kwe-laser okusetshenziswa kakhulu kunazo zonke, ngoba isistimu ye-laser ye-MOPA fiber ingahlanganiswa ngokuqinile ohlelweni lomthombo wesignali yembewu ukuze ikhulise, ngeke iguqule izici ze-laser ezifana nobude obuphakathi nendawo, i-pulse waveform kanye nobubanzi be-pulse. Ngakho-ke, ubukhulu bokulungiswa kwepharamitha buphakeme futhi bubanzi, ezimweni ezihlukene zohlelo lokusebenza lwezinto ezihlukahlukene, ukuguquguquka okwengeziwe kanye nesikhawu sewindi lenqubo sikhulu, ukuhlangabezana nokuhlanzwa kwendawo yezinto ezihlukahlukene.
Ukwengeza, i-laser ye-MOPA inomkhawulo ophezulu we-laser wamandla, ingathuthukiswa ngokuthuthukisa idivayisi yokuhlanza i-laser, njengokwandisa indawo yokucubungula i-laser, ngamasistimu ahlakaniphile, njll., ukuze kuzuzwe ukuthuthukiswa kwemishini yokuhlanza i-laser. Kuhle ukubalula ukuthi ngenxa yokusebenza okuhle kakhulu kanye nokusebenziseka kwesimo esiguquguqukayo selaser ye-MOPA, isetshenziswa kabanzi ikakhulukazi kumabhethri wamandla amasha nezinye izimboni ezisafufusa.
| Ibhethri Lamandla Amandla Elisha | Ukuhlanza isigxobo sebhethri ye-lithium, ukuhlanza insika yezigxobo, ukuhlanza imbobo yomjovo owuketshezi, ukuhlanza ikhava, ukuhlanza ifilimu eluhlaza okwesibhakabhaka, njll. |
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I-Aerospace | Ukuhlanzwa kwezingxenye zenjini ngaphambi nangemuva kokushisela, ukuhlanzwa kwethangi lokugcina imoto ngaphambi nangemuva kokushisela, ukukhishwa kopende ezintweni eziyinhlanganisela, ukukhishwa kwe-ejenti yokukhulula, ukukhishwa kwesikhumba sendiza, ukususwa kwezinsimbi, ukuhlanza isikhunta. |
| Imikhiqizo yesikhunta | Isikhunta samasondo, isikhunta se-encapsulation, isikhunta sokujova, isikhunta sendandatho yokuvala, isikhunta sokudla, njll. ukususa ungqimba lwekhabhoni |
| Imboni ye-3C | Ukukhetha ibhodi lesifunda nokususwa kopende, ukuhlanzwa kwe-wafer, ukususwa kopende wekesi likamakhalekhukhwini, ukuhlanzwa kwejig ye-PVD |
| Ukukhiqiza Izimoto | Ukuhlanza umzimba ngaphambi kokushisela, ukuhlanzwa kwamasondo, ukususwa kopende ezindaweni ezikhethiwe zomzimba, amathayi athule |
| Imikhumbi Yasolwandle | Ukuhlanza kwangaphambi kwe-weld kanye ne-post-weld, ukukhishwa kwezingxenye zepende, ukuhlanza ukukhishwa kwamafutha |
| Ibhuloho, ukulungiswa komgwaqo omkhulu | Ukususwa kopende kwezingxenye zebhuloho, ukususwa kokugqwala, ukususwa kopende onguthelawayeka wonogada |
| Ezokuthutha Ngojantshi | Ukuhlanza umzimba we-Aluminium ngaphambi nangemva kokushisela, ukuhlanza okuzenzakalelayo kwamasondo, ukuhlanza i-bogie, ukuhlanza imoto, njll. |
| Amakhemikhali e-Petrochemicals | Ukususwa kwengubo yeplatifomu kawoyela engasogwini, ukususwa kopende wamapayipi, ukususwa kokugqwala, njll. |
| Imboni Yokudla | Amapani okubhaka ensimbi, isikhunta, njll. |
| Vacuum indebe | Ukususwa kopende ongezansi nodonga lwezinkomishi ezifakiwe |
| Ezinye Izimboni | Isihlungi sikawoyela wensimbi, ukuhlanzwa kweshubhu lokuhlunga, ukupholisha insimbi engagqwali, ukususwa kokugqwala kwe-laser, ukususwa kwe-oxide |
I-2.Inhlanganisela ye-laser yokuhlanza, ukukhetha okungcono kakhulu kokususa upende
Ukuhlanzwa kwenhlanganisela ye-laser nge-laser eqhubekayo ye-semiconductor njengokuphuma kokudlulisa ukushisa, ukuze izinto ezinamathelayo ezizohlanzwa zimunce amandla ukuze zikhiqize ukuhwamuka, amafu e-plasma, kanye nokwakheka kwengcindezi yokwanda okushisayo phakathi kwezinto zensimbi nezinamatheliso, ukunciphisa amandla okubopha phakathi izingqimba ezimbili. Lapho i-laser ekhipha amandla aphezulu we-laser beam, igagasi lokudlidliza elingumphumela ukuze ibhondi ingabi izinto ezinamathelayo eziqinile ngokuqondile ukusuka endaweni yensimbi, ngaleyo ndlela kuzuzwe ukuhlanzwa kwe-laser ngokushesha.
Ukususwa kwepeyinti yegobolondo lamandla
Ukuhlanzwa kwenhlanganisela ye-laser ngenkathi i-laser eqhubekayo kanye ne-pulse laser esebenzayo eyinhlanganisela, kwakha izici zokucubungula ezingu-1 + 1 > 2. Isivinini esisheshayo, ukusebenza kahle okuphezulu, ikhwalithi yokuhlanza efanayo, yezinto ezihlukene, ungasebenzisa futhi ubude be-wavelength bokuhlanza nge-laser ngesikhathi esisodwa ukuze ufeze inhloso yokususwa kwamabala.
Ukususwa kopende wama-hairpin motors
Njengamanje, ukuhlanza okuhlanganisiwe kwe-laser kusetshenziswa kabanzi emikhunjini, ukulungiswa kwezimoto, isikhunta senjoloba, amathuluzi omshini aphezulu, ukuvikelwa kwesitimela nokuvikelwa kwemvelo neminye imikhakha, ukususa ngempumelelo i-resin surface, upende, uwoyela, amabala, ukungcola, ukugqwala, ukugcoba. , i-plating kanye nongqimba lwe-oxide.
Isibonelo, ekuhlanzweni kwe-laser okunamathelayo okujiyile, ukuphuma kwamandla okudonsa nge-laser eyodwa, izindleko eziphezulu, ukusetshenziswa kwe-laser pulsed - semiconductor laser composite yokuhlanza, kungathuthukisa ngokushesha nangempumelelo ikhwalithi yokuhlanza, futhi akubangeli umonakalo i-substrate; ku-alloy ye-aluminium nezinye izinto ezibonisa ukukhanya nge-laser yokuhlanza, i-laser reflectivity eyodwa kanye nezinye izinkinga. Ukusetshenziswa kwe-pulsed laser - semiconductor laser compound yokuhlanza, endimeni yokudluliswa kwe-semiconductor laser thermal conductivity, kwandisa izinga lokumunca amandla ongqimba lwensimbi ye-oxide, ukuze i-pulse laser beam ibe ngokushesha ukuhlubula ungqimba lwe-oxide, ukuze ukuze kuthuthukiswe ngempumelelo ukususwa, ikakhulukazi ngaphezu kokusebenza kahle kopende kukhuphuke izikhathi ezingaphezu kwezingu-2.
3.I-Carbon dioxide laser yokuhlanza, ukukhetha okungcono kakhulu kokususa izinto ezingezona ezensimbi
Amalaser e-CO2 amalaser egesi anegesi ye-CO2 njengento esebenzayo, egcwele igesi ye-CO2 namanye amagesi asizayo (i-helium ne-nitrogen nenani elincane le-hydrogen noma i-xenon), anokuqondisa okungcono, i-monochromaticity nokuzinza kwamafrikhwensi. Njengoba ishubhu yokukhipha ngokuvamile yenziwe ngengilazi noma impahla ye-quartz, izinhlobo ezimbili ezivamile zamalaser e-CO2 ama-laser eshubhu lengilazi CO2 namalaser ensimbi e-RF tube CO2.
Ukususwa kwezinsini
I-4.UV yokuhlanza i-laser yamadivayisi anemba
Amalaser amakhulu e-UV asetshenziselwa ukwenza i-laser microfabrication ama-laser e-excimer kanye nama-laser-solid-state lasers. I-laser ye-UV enobude obufushane be-wavelength namandla aphezulu e-photon eyodwa inganqamula ngokuqondile izibopho zamakhemikhali ezixhunywe phakathi kwezinto zokwakha, futhi izinto zokwakha zikhishwa phezulu ngendlela yegesi noma izinhlayiya, futhi indawo ethinteke ukushisa ekhiqizwa ngesikhathi sokucubungula incane, ene izinzuzo eziyingqayizivele ku-microfabrication, njenge-Si, i-GaN nezinye izinto ze-semiconductor, i-quartz, isafire namanye amakristalu optical, ne-polyimide (PI), i-polycarbonate (i-PC) nezinye izinto ze-polymer, futhi ingathuthukisa ngempumelelo ikhwalithi yokukhiqiza.
Ukuhlanza iphinikhodi
I-laser ye-UV ibhekwa njengesixazululo esingcono kakhulu sokuhlanza i-laser emkhakheni we-elekthronikhi enembile, ubuchwepheshe bayo bokucubungula obuhle kakhulu "okubandayo" abuguquli izakhiwo ezibonakalayo zento ngasikhathi sinye, ukucutshungulwa nokucutshungulwa kwe-surface micro- kanye nokucutshungulwa. zisetshenziswe kabanzi ezimbonini nasezinkundleni ezihlukahlukene ezifana nezokuxhumana, optics, ezempi, uphenyo lobugebengu, ezokwelapha. Isibonelo, inkathi ye-5G idale isidingo semakethe sokucutshungulwa kwe-FPC. Ukusetshenziswa komshini we-laser we-UV kwenza kube lula ukucutshungulwa okubandayo kwe-FPC nezinye izinto.
5.Ukuhlanza okuqhubekayo kwe-fiber laser ukususa ukugqwala okuntantayo ezindaweni zensimbi
I-fiber laser eqhubekayo isebenza ngokumpompa ukukhanya okuvela emthonjeni wephampu ngesibonisi esihlanganiswe nendawo yokuthola, ngoba i-recovery medium iyivelakancane ye-doped fiber element yomhlaba, ngakho ukukhanya kwephampu kuyamuncwa, ukumunca amandla e-photon angavamile e-ion yomhlaba eqa izinga lamandla. futhi uzuze ukuguqulwa kwenombolo yezinhlayiyana, ngemva kokuguqulwa kwezinhlayiya ngokusebenzisa i-resonant cavity, kusukela esimweni esijabulisayo gxuma emuva esimweni somhlabathi, ukhulule amandla, futhi wenze ukukhishwa kwe-laser okuzinzile, inzuzo enkulu ukuthi ukukhanya kungaba okuqhubekayo.
Ukuhlanza ngemva kokushiselaC
Izicelo zangempela zokuhlanza i-laser, ukusetshenziswa okuqhubekayo kwe-fiber laser kuncane, kepha kunenani elincane lezinhlelo zokusebenza, njengezakhiwo ezinkulu zensimbi, amapayipi, njll., ngenxa yomthamo omkhulu wokukhipha ukushisa ngokushesha, izidingo zomonakalo we-substrate azikho. high, khona-ke ungakhetha i-laser eqhubekayo.
Ukususwa kokugqwala
Kuyafaneleka ukubalula ukuthi ngokuthuthuka nokuzinza kobuchwepheshe bendawo yendandatho, i-fiber laser eyindandatho enezinzuzo zokulungisa inqubo elula nokusebenza okulula iye yanda kakhulu emkhakheni wokushisela nokuhlanza, futhi ngemva kwenani elikhulu lokuhlolwa okwenziwe onjiniyela beMavenLaser Process Center, ubuchwepheshe busetshenziselwa ukususa ukugqwala okuntantayo, okungathuthukisa kakhulu ukusebenza kahle kokuhlanza.
Ngokuthuthuka kwesayensi nobuchwepheshe kanye nokuthuthukiswa kwezidingo zokuvikela imvelo, ukuhlanzwa kwe-laser kuzobamba iqhaza ngokujulile nangokubanzi ohlelweni lokuphindaphinda kwemboni yokukhiqiza yaseShayina, futhi kube indlela yokuhlanza eyinhloko yokukhiqiza okuhlanzekile embonini.
I-Shenzhen Maven Laser Automation Co., Ltd., enekomkhulu e-Shenzhen, inendawo yayo yokukhiqiza. Ukugxila emkhakheni wezicelo ze-laser zobuchwepheshe obuphezulu, nokuphishekela ukwenziwa komkhiqizo njengenhloso eyinhloko, ukuhlinzeka amakhasimende ngokusika kwe-laser, ukushiswa kwe-laser, ukumaka nge-laser, ukuhlanzwa kwe-laser, ukuhlinzekwa kwamandla nge-laser isethi egcwele yezinsizakalo ezisekelwe kwisixazululo se-laser, ngokusho ngokwesidingo samakhasimende, ukuthuthukiswa kohlelo lokuhlanza okuzenzakalelayo ukuze kuzuzwe izinjongo zokuhlanza ezihlakaniphe kakhulu. Emkhakheni womshini wokuhlanza i-laser yisikhundla esihamba phambili, imikhiqizo yawo ihlanganisa umshini wokuhlanza i-laser yohlobo lwekhabhinethi, umshini wokudonsa uhlobo lwe-laser yokuhlanza umshini, umshini wokuhlanza we-laser wangemuva wohlobo lwe-laser umshini wokuhlanza i-laser ohlukahlukene. Isistimu yokumaketha yomkhiqizo ephelele kanye nesistimu yesevisi yangemva kokuthengisa ukwenza imikhiqizo iqhudelane kakhulu, amahora angama-24 noma nini ukuphendula ukuze ikunikeze uchungechunge lwezinsizakalo zokulungisa ngemuva kokuthengisa . Ubuchwepheshe be-MavenLaser buzokuhlaba umxhwele ngezinga elizinzile lobuchwepheshe, inani elifanele lenkonzo, futhi ube nguzakwethu othembekile!
Isikhathi sokuthumela: Jan-16-2023
