Hauv thaj chaw ntawm kev ua tiav niaj hnub no, vim tias cov qauv ib txwm muajtshuab cim laserSiv cov thev naus laus zis ua laser thermal, kev txhim kho ntawm qhov zoo yog txwv, thiab qhov tshwm sim ntawm ultraviolet laser cim tshuab tawg qhov kev tuag no, uas siv ib hom txheej txheem ua txias, cov txheej txheem ua tiav hu ua "photoetching" nyhuv, "txias ua tiav" (ultraviolet) photons nrog lub zog thauj khoom siab tuaj yeem tawg cov tshuaj sib txuas hauv cov khoom siv lossis cov khoom ib puag ncig, yog li cov khoom siv raug kev puas tsuaj tsis yog thermal, thiab txheej sab hauv thiab ze tsis muaj cua sov lossis thermal deformation hauv thaj chaw, thiab cov khoom tiav tiav kawg muaj cov npoo du thiab carbonization qis heev, yog li qhov zoo thiab thermal cuam tshuam raug txo qis, uas yog qhov dhia zoo rau pem hauv ntej hauv laser thev naus laus zis.
Lub tshuab ua haujlwm ntawm kev ua cov ultraviolet laser yog ua tiav los ntawm kev siv photochemical ablation, uas yog, cia siab rau lub zog laser los rhuav tshem qhov kev sib txuas ntawm cov atoms lossis molecules, ua rau lawv ua pa thiab ua pa ua cov molecules me me. Qhov chaw tsom mus rau me me heev, thiab thaj chaw ua haujlwm kub-cuam tshuam yog me me heev, yog li nws tuaj yeem siv rau kev cim zoo heev thiab kev cim khoom tshwj xeeb.
| Qauv | FL-UV3 | FL-UV5 |
| Lub zog laser | 3W | 5W |
| Txoj Kev Txias | Cua Txias | |
| Laser Wavelength | 355nm | |
| Lub zog tso zis | >3W@30KHz | >5W@40KHz |
| Lub zog siab tshaj plaws ntawm lub plawv dhia | 0.1mJ @ 30KHz | 0.12mJ @ 40KHz |
| Kev Rov Ua Dua Zaus ntawm Pulse | 1-150KHz | 1-150KHz |
| Lub sijhawm ntawm lub plawv dhia | <15ns @ 30KHz | <18ns @ 40KHz |
| Qhov nruab nrab ntawm lub zog ruaj khov | <3% | <3% |
| Qhov piv ntawm kev sib hloov pauv | >100:1 Kab rov tav | >100:1 Kab rov tav |
| Lub voj voog ntawm lub beam | >90% | >90% |
| Kev Xav Tau Ib Puag Ncig | Kub ua haujlwm: 18 ° -26 °, Av noo: 30% - 85%. | |
| Pawg Tswj Xyuas & Software | JCZ EZcad2 | |