Isiphakamiso Somkhiqizo | Ilensi ye-F-theta ye-Triple Wavelength Achromatic
Amalensi okuskena nge-laser ajwayelekile aklanyelwe ubude obulodwa be-wavelength—ukushintshela ku-laser ehlukile kuphumela ekushintsheni kokugxila, izindawo ezifiphele, kanye nokumaka okufiphele. Amalensi okuskena ngamabhendi amabili angalungisa kuphela ukuguquguquka kwe-chromatic phakathi kwama-wavelength amabili.
Ilensi Yokuskena Engama-Wavelength Amathathu iyilensi ekhethekile yokugxila ekuskeni eqeda ngasikhathi sinye ukuphambuka kwe-chromatic kwama-wavelength amathathu ahlukene e-laser. Wonke ama-wavelength amathathu abelana ngesethi efanayo ye-optical; ukushintsha phakathi kwezinqubo kudinga nje ukushintsha umthombo we-laser, ngaphandle kwesidingo sokuqaqa ilensi noma ukuphinda igxile. Lokhu kuyenza ifaneleke kakhulu ezinhlelweni zokucubungula ezihlanganisiwe zezinqubo eziningi.
Inhlanganisela yamaza ezimbonini evame kakhulu: 355 nm (UV), 532 nm (oluhlaza), kanye no-1064 nm (IR).
Izinzuzo Zokusebenza Okubonakalayo Okuyinhloko
1. Ukuhambisana kwe-Parfocal Three-Wavelength ne-State Quality ehambisanayo
Ukulungiswa kokuphambuka kwe-chromatic ngesikhathi esisodwa kwe-355/532/1064 nm (noma inhlanganisela yebhendi ye-RGB eyenziwe ngokwezifiso, i-UV-VIS-SWIR). Izindiza ezigxile kuzo zonke izilinganiso zamaza amathathu ziyavumelana, ziqinisekisa ukuzungeza kwamabala okuhambisanayo kuyo yonke insimu yokuskena, ngaphandle kokuphazamiseka kwe-axial defocus noma i-edge chromatic.
2.Ukunemba Okuphezulu Kokucubungula Okuhlanganisiwe Ngephutha Lokubeka Elincane
Ngaphezu kokuphambuka kwe-chromatic, ukugoba kwensimu, ukuhlanekezela, ukuphambuka kwe-spherical, kanye ne-coma nakho kulungiselelwe. Ukunemba okuphezulu kokuskena kwe-f-theta okuqondile kuvumela ukukhethwa kwe-wavelength ngokusekelwe ezidingweni ezithile zomsebenzi. Ukucubungula izingxenye ezihlanganisiwe ze-multi-wavelength yezingxenye kuthuthukisa kakhulu ukunemba kokucubungula okuphelele.
3. Ukugoba Okuphansi Kwensimu kanye Nokulingana Okuhle Kakhulu Kwendawo Egcwele Yensimu
Izimo Zohlelo Lokusebenza
I-343 nm yokususa izinto eziphilayo ezifana ne-photoresist; i-515 nm yokususa insimbi noma i-polysilicon ezingqimbeni ze-passivation; kanye ne-1030 nm yokususa i-ITO ezingqimbeni ze-passivation. Ilungele ukulungiswa kwephaneli kanye nezicelo zokuhlola.
Amapharamitha Omkhiqizo：
| Ubude begagasi | 1030nm kanye no-515nm kanye no-343nm |
| Ububanzi be-Beam yokufaka | 10mm |
| Ubude be-Focal obusebenzayo (i-EFL) | 250mm |
| Usayizi Wendawo Yokugxila | 46.94–46.97μm @ 1030nm23.62–23.76μm @ 515nm15.69–16.37μm @ 343nm |
| Inkambu Yokuskena | 17×17mm |
| Ibanga Lokusebenza (WD) | 224.5mm |
| Ubude Belensi Ephelele | 46mm |
| Ububanzi Bangaphandle Belensi | Φ82mm |
| Ukugoba Kwensimu | <0.1mm |
| Ukuhlanekezela | <0.1% |
Idizayini eyenziwe ngokwezifiso iyatholakala ngokwezidingo zangempela.
Isikhathi sokuthunyelwe: Julayi-08-2026