The Newport 8000 Modular Controller is a precision mainframe for laser diode control and characterization in research and industrial photonics. Its four isolated bays accommodate plug-in modules for current driving, temperature control, and modulation—enabling configuration tailored to specific experimental requirements. Built on advanced 16-bit technology with isolated digital and analog signal paths, the system delivers high-precision measurement and control. An LCD display provides real-time module detection and system status. Remote operation occurs via GPIB/IEEE-488.2 and RS-232C interfaces, with LabVIEW drivers supplied for automated test integration. The modular architecture ensures future compatibility as new modules become available.
Technical Specifications
• Mainframe: Four fully isolated bays for module installation
• Signal Processing: Advanced 16-bit technology
• Module Detection: Automatic with LCD display readout
• Communication Interfaces: GPIB/IEEE-488.2, RS-232C
• Software Support: LabVIEW drivers included
• Power: Main supply and module-specific power supplies
– Key Features
• Isolated signal architecture eliminates cross-talk between channels
• LCD front-panel interface for standalone operation
• Automatic module recognition and configuration display
• Support for laser diode drivers up to 6000 mA capacity
• Temperature control modules accepting Thermistor, AD590, LM335, and RTD sensors
• Modulation waveforms (sine, square 50% duty cycle) from 200 Hz to 300 kHz
• Combination LDD/TEC modules for integrated laser and thermal management
– Typical Applications
• Laser diode characterization and burn-in testing
• Multi-channel laser array control
• Temperature-stabilized laser systems
• Modulated optical signal generation for communications
– Compatibility & Integration
The Newport 8000 accepts laser diode driver modules (500 mA to 6000 mA), temperature controllers with multiple sensor types, and hybrid LDD/TEC combinations. GPIB and RS-232C connectivity supports networked instrument control and data logging. LabVIEW integration enables rapid protocol development for automated measurements.
