Ingabe ama-laser asike amadayimane?
Yebo, ama-lasers angasika amadayimane, futhi le ndlela isiye yathandwa kakhulu embonini yedayimane ngenxa yezizathu eziningana. Ukusika kwe-laser kunikeza ukunemba, ukusebenza kahle, kanye nekhono lokwenza ukusikeka okuyinkimbinkimbi okunzima noma okungenakwenzeka ukufezekisa ngezindlela zokusika zendabuko.
Iyiphi indlela yendabuko yokusika yedayimane?
Inselelo ekusikeni kwedayimane nokusaha
IDayimane, ukuba nzima, i-brittle, futhi iqinile ngamakhemikhali, ibeka izinselelo ezinkulu zezinqubo zokusika. Izindlela zendabuko, kufaka phakathi ukusika kwamakhemikhali kanye nokuphoqelela ngokomzimba, kuvame ukubangela izindleko eziphezulu zabasebenzi kanye namanani ephutha, eceleni kwezingqinamba ezinjengezinto ezifana nemifantu, ama-chip, kanye nokugqoka kwamathuluzi. Njengoba kunikezwe isidingo sokuthola ukunemba okuphakathi kwe-microng, lezi zindlela ziyela.
Ubuchwepheshe be-Laser Cutting buqhamuka njengenye indlela ephakeme, enikeza ngejubane eliphezulu, ukusika kwekhwalithi ephezulu kwezinto ezinzima, ezingenamkhawulo njengedayimane. Le ndlela inciphisa umthelela we-thermal, ukunciphisa ubungozi bomonakalo, amaphutha afana nemifantu nokukhishwa, futhi kuthuthukise ukusebenza kahle. Inamathela ngejubane elisheshayo, izindleko eziphansi zemishini, namaphutha ancishisiwe ngokuqhathaniswa nezindlela zezandla. Isixazululo se-laser esiyisihluthulelo ekusikeni kwedayimane yi-I-DPSS (i-Diode-Pumped Solid-State) ND: I-Yag (Neodymium-doped yttrium aluminium garnet) laser, ekhipha ukukhanya okuluhlaza okungu-532 nm, ukuthuthukisa ukucacisa okunengqondo nekhwalithi.
Izinzuzo ezi-4 ezinkulu zokusika kwe-laser diamond
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Ukunemba okungenakuqhathaniswa
Ukusika kwe-laser kuvumela ukusikeka okuqondile futhi okuyinkimbinkimbi, okwenza ukwakhiwa kwemiklamo eyinkimbinkimbi ngokunemba okuphezulu nokungcola okuncane.
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Ukusebenza kahle kanye nesivinini
Inqubo ishesha futhi isebenza kahle kakhulu, inciphisa kakhulu izikhathi zokukhiqiza kanye nokwanda kokudlula kubakhiqizi bedayimane.
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Ukuguquguquka kokuklama
Ama-Lasers ahlinzeka ngokuguquguquka kokukhiqiza izinhlobo ezahlukahlukene zokwakheka nemiklamo, indawo yokuthola ukusikeka okuyinkimbinkimbi futhi okubuthakathaka ukuthi izindlela zendabuko azikwazi ukufeza.
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Ukuphepha okuthuthukile kanye nekhwalithi
Ngokusika i-laser, kunengozi encishisiwe yomonakalo kumadayimane kanye nethuba eliphansi lokulimala komshini, uqinisekise ukusikeka kwekhwalithi ephezulu kanye nezimo zokusebenza okuphephile.
I-DPSS ND: Isicelo se-Yag Laser ekusikeni kwedayimane
I-DPSS (i-Diode-Pumped Solid-State) ND: I-Yag (Neodymium-doped yttrium aluminium garonet) I-Laser ekhiqiza imvamisa - okuphindwe kabili okungu-532 NM Green Light isebenza ngenqubo eyinkimbinkimbi ehilela izinto ezimbalwa ezibalulekile kanye nemigomo engokomzimba.
- * Lesi sithombe sadalwa nguKkmurrayfuthi ilayisensi ngaphansi kwelayisense yedokhumenti yamahhala ye-GNU, leli fayela linamalayisense ngaphansi kweCreative Commons I-Attribution 3.0 AkukhululiweIlayisense.
- I-ND: I-Lag Laser ene-LID evulekile yokubonisa imvamisa evulekile-kabili
Ukusebenza komgomo we-DPSS laser
1. I-Diode Pumpering:
Inqubo iqala nge-laser diode, ekhipha ukukhanya kwe-infrared. Lokhu kukhanya kusetshenziselwa "ukupompa" i-ND: I-Yag Crystal, okusho ukuthi ithokozela ama-neodmium eIon ashumeke e-yttrium aluminium garnet crystal lattal lattal lattal. I-Laser Diode ihlelwe kwi-wavelength ehambelana ne-ablorption spectrum yama-ND ion, iqinisekisa ukudluliswa kwamandla okusebenzayo.
2. ND: YAG Crystal:
I-ND: I-YAG Crystal iyinzuzo esebenzayo ephakathi. Lapho ama-ion adymium ejabule ngokukhanya kokupompa, amunca amandla bese udlulela esimweni samandla esiphakeme. Ngemuva kwesikhathi esifushane, la ma-oon aguqukayo abuyele esimweni samandla aphansi, ekhulula amandla abo agcinwe ngendlela yama-photons. Le nqubo ibizwa ngokuthi ukuphuma okuzenzakalelayo.
[Funda kabanzi:Kungani sisebenzisa i-ND YAG Crystal njenge-Gain Medium ku-DPSS laser? [Zosokhu
I-3
Ngesenzo se-laser senzeke, kumele kufinyelelwe, lapho kwatholakala khona abantu abaningi, lapho amanye ama-ion esesimweni esijabulisayo kunombuso wamandla aphansi. Njengoba izithombe zigoqa emuva phakathi kwezibuko ze-laser cavity, zivuselela ama-ND stud ama-ND ukudedela izithombe eziningi zesigaba esifanayo, ukuqondisa, kanye ne-wavelength. Le nqubo yaziwa ngokuthi ukukhuthazeka okuvuselelayo, futhi kukhulisa ubukhulu bokukhanya ngaphakathi kwekristalu.
4. I-Laser Cavity:
I-laser cavity imvamisa iqukethe izibuko ezimbili ekugcineni kwe-ND: ikristalu ye-yag. Isibuko esisodwa sibonisa kakhulu, kanti okunye kukhombisa ngokwengxenye, kuvumela ukukhanya okuthile ukuba kuphunyuke njengokukhipha ama-laser. I-cavity ihlangana nokukhanya, ikhulise ngemijikelezo ephindaphindwayo yokuphuma okuvuselelayo.
I-5. Imvamisa iyaphinda kabili (isizukulwane sesibili se-harmonic):
Ukuguqula ukukhanya imvamisa okuyisisekelo (imvamisa kukhishwe yi-ND: i-yag) kuya ku-Green Light (532 NM), i-crystal yemvamisa eyimvamisa (njenge-KTP - i-potassium titanyl phosphate) ibekwa endleleni ye-laser. Le crystal inempahla engeyona enomuzwayo evumela ukuthi ithathe izithombe ezimbili ze-infrared offrared futhi zizihlanganise nge-photon eyodwa enamandla amabili, futhi ngenxa yalokho, uhhafu we-wavelength wokukhanya kokuqala. Le nqubo yaziwa njengesizukulwane sesibili se-harmonic (shg).
6. Ukukhishwa kokukhanya okuluhlaza:
Umphumela walokhu imvamisa ephindaphindeka ukukhishwa okukhanyayo okukhanyayo okuluhlaza ngo-532 NM. Lokhu kukhanya okuluhlaza kungasetshenziselwa izinhlelo ezahlukahlukene ezahlukahlukene, kufaka phakathi izikhombisi ze-laser, imibukiso ye-laser, i-fluorescence expation kuma-microscopy, kanye nezinqubo zezokwelapha.
Le nqubo yonke isebenza kahle kakhulu futhi ivumela ukukhiqizwa kwamandla aphezulu, ukukhanya okuluhlaza okuhlangene ngefomethi enobumbana nethembekile. Isihluthulelo sempumelelo ye-DPSS Laser's inhlanganisela ye-Solid-State Get Media Media (ND: I-Yag Crystal), ukupompa i-diode esebenza kahle, kanye nokugcwala okusebenzayo okuphinda kabili ukufeza ukukhanya okufisayo.
Insizakalo ye-OEM iyatholakala
Insizakalo Yezifiso Iyatholakala ukusekela zonke izinhlobo zezidingo
Ukuhlanza i-laser, ukucwaswa kwe-laser, ukusika kwe-laser, kanye namacala okusika amatshe.
