disclaimer     sitemap Specifications of the SCANControl C     Noise level: 2 µV rms in vertical direction (Z)   Scan speed typ. 1 to 10 Hz   Detection principle: fiber optic interferometry, noise level < 0.01 nm rms   Digital   input resolution: 16 bit A/D   Digital   output resolution: 16 bit D/A   Output voltage: ± 165 V   Input channels: max. 8 simultaneous   External inputs: max. 3 high speed with 16 bit resolution   Image size: freely selectable, from 128 to 1024 pixels, even rectangular sizes   Processing: internal 32 bit DSP, typ. 50 MHz   Computer interface: USB (standard universal serial bus)   Operating system: MS-Windows 2000® •  16 bit digital/analog converter of all channels (0.03    nm at 2 µm Z-range, Z-range can be limited,    maintaining the full 16 bit resolution). •  Low voltage output of all important signals can be    measured at BNC connectors. •  Low voltage output of the gating signals can be    factory adjusted 0 V to 10 V or -10 V to +10 V. •  Digital PI-controller for the Z-direction. •  Digital PI-controller for the X- and Y-linearization    (active linearization by path sensors). •  Modular concept of the electronic device –    therefore extensions are easily possible. •  Non-contact module with amplitude and phase    detection. •  Interferometer module with temperature stabilized    semiconductor diode laser.