F-Theta Lens
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I-1064nm i-F-Theta yokuJonga iLens yokuMakisha iLaser
Iilensi ze-F-Theta - ezikwabizwa ngokuba ziinjongo zokuskena okanye iinjongo zebala elicaba - ziinkqubo zelensi ezihlala zisetyenziswa kwizicelo zokuskena.Ifumaneka kwindlela ye-beam emva kwentloko yokuskena, benza imisebenzi eyahlukeneyo.
Injongo ye-F-theta idla ngokusetyenziswa kunye ne-galvo-based laser scanner.Inemisebenzi emi-2 ephambili: gxininisa indawo ye-laser kwaye ucofe intsimi yomfanekiso, njengoko kuboniswe kumfanekiso ongezantsi.Ukukhutshwa komqadi wemveliso kuyalingana no f*θ, ngoko ke wanikwa igama lenjongo ye-f-theta.Ngokuzisa inani elichaziweyo lokuphazamiseka komgqomo kwi-lens yokuskena, i-lens ye-F-Theta yokukhangela i-lens iba lukhetho olufanelekileyo lwezicelo ezifuna indawo ethe tyaba kwinqwelomoya yomfanekiso efana ne-laser scanning, marking, engraving and cutting systems.Ngokuxhomekeke kwiimfuno zesicelo, ezi nkqubo ze-lens ze-diffraction zinokwandiswa ukuze zibe ne-akhawunti yobude be-wavelength, ubungakanani bebala, kunye nobude be-focal ubude, kwaye ukuphazamisa kubanjwe ngaphantsi kwe-0.25% kuyo yonke indawo yokujonga lens.
