Vortis Combi Controller
One system for all nano-force applications: The combined high-end solution for JPK Scanning Probe Microscopes and Optical Tweezers systems.
- Simple conversion from SPM to OT control
- 4 high speed 16 bit ADC channels with 60 MHz
- 12 ADCs with 18 bit and 800 kHz
- 3 ADCs with 18 bit and 100 kHz (for scanning)
- 24 bit ultra precise ADC with 2.5 MHz
- 3 high speed channels 14 bit DAC and 120 MHz
- 8 channels 24 bit DAC with 400 kHz
- 2 channels 16 bit DAC and 1.6 MHz
- 1x 14 bit DDS with 240 MHz +/- 1 V @ 50 Ω
- 3 x 16 bit reference output up to 15 MHz
- 2 high speed lock-in amplifiers running with 60 MHz, frequency range from 1 kHz to 10 MHz
- 1 mid speed lock-in amplifiers with 800 kHz, frequency range up to 300 kHz
- Multiple feedback loops are implemented with fully configurable transfer function
- Phase-locked-loop (PLL) integrated for Frequency Modulation
- Thermal noise acquisition up to 3.25 MHz
- Software controlled digital filters
- High speed data capture
- 3 channels closed-loop control via capacitive sensors
- 3 channels -20 to +120 V scanner drive (4. channel optional)
