The 6300 Series ComboSource Laser Diode Controller offers the best of both worlds: a high accuracy, low noise, dual-range laser driver combined with a powerful 60W precision temperature controller, coming together as our flagship product.
The ComboSource laser driver includes the standard safety suite: a safety interlock, ESD protection, and hardware limit circuits for current and voltage. Dual range allows this instrument to operate at half-scale for improved resolution. In addition, the ComboSource has unique features not found on competing products including optically isolated modulation and photodiode inputs, programmable PD bias, and a constant voltage control mode.
The ComboSource temperature controller supplies 60W of TEC control and supports all common sensor types (thermistor, RTD, AD590, and LM335), including a 4-wire RTD mode. With the same excellent stability and performance as our popular 5305 TECSource, the ComboSource supports a broad range of laser and temperature control applications.
DUAL RANGE LASER DRIVER
Operates at half-scale for improved resolution and lower noise.
OVERLAPPING LASER PROTECTION
Including safety interlock, ESD protection, hardware limits for current & voltage, soft power-on, and intermittent contact safeguards.
MULTIPLE OPERATING MODES
- Constant Current
- Constant Power
- Constant Voltage
REMOTE VOLTAGE SENSING
Supports an extra pair of sensing wires to measure the operating voltage of your laser diode or LED.
AUTO-TUNE AND MANUAL PID SELECTION
One button auto-tunes your control loop, or choose from 8 factory gain settings, or select your own.
POWERFUL TEMPERATURE CONTROLLER
Supplies up to 60 Watts of TEC control and up to ± 0.004 ºC. Works with a thermistor, LM-335, AD-590, or an RTD.
HIGH CONTRAST VFD MULTI-VIEW DISPLAY
Easy to Read, High Contrast VFD Display with all messages and settings in plain English. View All 4 At Once:
- Laser Current & Voltage
- Actual & Temp Set Point
- Photodiode Current
- TEC Voltage & Current