atomic quab yuam afm microscope
Atomic Force Microscope (AFM), cov cuab yeej tshuaj ntsuam xyuas uas tuaj yeem siv los kawm txog cov qauv saum npoo ntawm cov khoom siv, suav nrog cov insulators.Nws kawm txog cov qauv saum npoo thiab cov khoom ntawm ib yam khoom los ntawm kev tshawb pom qhov tsis muaj zog ntawm kev sib cuam tshuam ntawm cov qauv saum npoo yuav tsum tau kuaj thiab micro-force rhiab ntsiab.Yuav yog ib khub ntawm lub zog tsis muaj zog heev rhiab heev micro-cantilever kawg ruaj, lwm qhov kawg ntawm lub ntsis me me ze rau cov qauv, ces nws yuav cuam tshuam nrog nws, lub zog yuav ua rau lub micro-cantilever deformation los yog txav lub xeev hloov.Thaum kuaj xyuas tus qauv, lub sensor tuaj yeem siv los kuaj xyuas cov kev hloov pauv no, peb tuaj yeem tau txais cov ntaub ntawv faib tawm, kom tau txais cov ntaub ntawv saum npoo ntawm nano-resolution cov ntaub ntawv thiab cov ntaub ntawv nto roughness.
★ Integrated scanning sojntsuam thiab qauv stag txhim kho lub peev xwm los tiv thaiv kev cuam tshuam.
★ Precision laser thiab sojntsuam positioning ntaus ntawv ua kom hloov qhov kev sojntsuam thiab kho qhov chaw yooj yim thiab yooj yim.
★ Los ntawm kev siv cov qauv kev sojntsuam mus txog yam, lub koob tuaj yeem txuas rau ntawm cov qauv ntsuas.
★ Tsis siv neeg mem tes tsav tsav tswj cov qauv sojntsuam ntsug mus txog, kom ua tiav qhov chaw ntawm qhov chaw scanning.
★ Sample scanning cheeb tsam ntawm kev txaus siab tuaj yeem txav tau yooj yim los ntawm kev siv tus qauv tsim ntawm cov khoom siv hluav taws xob siab precision.
★ CCD kev soj ntsuam nrog qhov chaw kho qhov muag ua tiav qhov kev soj ntsuam ntawm lub sijhawm thiab qhov chaw ntawm qhov kev sojntsuam kuaj qhov chaw.
★ Kev tsim hluav taws xob tswj qhov system ntawm modularization yooj yim txij nkawm thiab kev txhim kho txuas ntxiv ntawm Circuit Court.
★ Kev sib koom ua ke ntawm ntau hom scanning tswj Circuit Court, koom tes nrog software system.
★ Lub caij nplooj ntoos hlav ncua kev kawm uas yooj yim thiab siv tau los tiv thaiv kev cuam tshuam muaj peev xwm.
| Hom ua haujlwm | FM-Tapping, xaiv kev sib cuag, kev sib txhuam, theem, sib nqus lossis electrostatic |
| Loj | Φ≤90mm,H≤20mm |
| Scanningrange | 20 mmin XYdirection,2 mm nyob rau hauv Z kev taw qhia. |
| Kev daws teeb meem scanning | 0.2nm hauv XY kev taw qhia,0.05nm Z kev taw qhia |
| Movementrange ntawm tus qauv | ± 6.5 hli |
| Pulse dav ntawm lub cev muaj zog ze | 10 ± 2ms |
| Duab piv txwv point | 256 × 256,512 × 512 hli |
| Optical magnification | 4X |
| Kev daws teeb meem kho qhov muag | 2.5 hli |
| Scan tus nqi | 0.6Hz ~ 4.34Hz |
| Scan lub kaum sab xis | 0° ~ 360° |
| Kev tswj xyuas | 18-ntsis D/A hauv XY kev taw qhia,16-ntsis D / A hauv Z kev taw qhia |
| Cov ntaub ntawv sampling | 14-ntsisA / D,double16-ntsis A / D multi-channel synchronous sampling |
| Tawm tswv yim | DSP cov tswv yim digital |
| Cov lus teb sampling tus nqi | 64.0 KHz |
| Lub computer interface | USB 2.0 |
| Kev ua haujlwm ib puag ncig | Windows98/2000/XP/7/8 |