Product Description:
The LDX-3232 High compliance laser diode driver is the industry's only laser diode driver specifically developed to control high compliance voltage devices, such as quantum cascade laser diodes. Careful design allows these drivers to deliver up to 4A low noise currents at voltages up to 15V with better than 20ppm stability. This performance is critical for the development of room temperature quantum cascade lasers and for spectral applications using quantum cascade lasers. In addition to precision current control, the LDX-3232 has standard features such as dual current ranges, constant power control, fine/rough set point control, laser current and voltage measurement, and external modulation inputs.
Features:
Precision laser diode driver, with high stability, low noise output characteristics
Constant current and constant power operating modes
Multiple laser protection features (including adjustable voltage limiting)
GPIB/IEEE-488 interface
Analog modulation frequency exceeding 1 MHz (LDX-3210/3220)
Precision four-wire forward voltage measurement
