二手 MICROTECH LW405 #9183040 待售

Laser writer Direct patterning on Si SiO2 GaAs LiNbO3 Resist-coated substrates SU8 Graphene and nanotube technology Write unit: Tabletop unit With gallium nitride laser Ultra-precision XYZ substrate translation unit Laser wavelength: 405 nm Power: 60 mW (3) Modes: Beam raster scan Stage raster scan Vector XY Stages with nanopositioning capability Z Stage with surface tracking capability XY Laser interferometer with 10 nm resolution Write speed (substrate-to-laser beam relative speed): > 80 mm/s in raster mode 0 to 10 mm/s in vector mode Optical resolution (minimum line width): 0.8, 2, 4, 8 μm, operator selectable Grey-level patterning capability With 256 levels per pixel Surface patterning speed: 4 mm²/min @ 0.8 μm resolution 12 mm²/min @ 2 μm resolution 20 mm²/min @ 4 μm resolution 80 mm²/min @ 8 μm resolution Electronic grid (pattern positioning resolution): 0.1 μm Static XY stage resolution: 10 nm With floor footprint: 75 x 75 cm Stainless steel legs frame Local control unit: Computer: Windows XP or Windows7 CleWin CAD / LaserDraw-2D Electronic drivers Flat panel color display Keyboard Mouse Footprint: 0.6 x 0.6 m Uninterruptible Power Supply (UPS) LaserDraw: Layout editor: CleWin Format converters: GDSII, DXF, CIF Low-level format converter Graphic browser for CIF and LDF format Grey-level data handling suite Metrology tools Graphene-specific tools Vacuum pump included 2010 vintage.