For driving high voltage diode lasers or driving a serial of diode lasers simultaneously, we have developed the ATLSxA217 series laser drivers/controllers. The ATLSxA217 has high output current capability, high efficiency, low output noise (but with an output 4mVpp ripple voltage at 700kHz), wide modulation bandwidth, and small size.
The wide output voltage range, 0.1VVPS ~ 0.8VVPS, allows driving one or multiple serial laser diodes at the same time, for up to 4A of well controlled current at a very high efficiency rate. The extremely low noise between DC ~ 10kHz and low DC current drift make it ideal for driving diode pumped single- mode laser diodes to achieve mode-hop-free and narrow optical wavelength drift, thus, producing long coherent length. Because of the high efficiency, the laser driver generates a small amount of heat, thus, no heat sink is necessary for normal operation.
High Voltage Laser Driver ATLS10A217
This laser driver, ATLS10A217, is an electronic module that has all the valued and vital features, but are often difficult to achieve simultaneously: wide input and output voltage range, high output current capability, high efficiency, low output noise (but with an output 4mVpp ripple voltage at 500kHz), wide modulation bandwidth, and small size.