Lidar AA Equipment

Power supply Input [+- 5%]: USB Type-C，5V +- 5%，0.5A Output Current: 2.0A Max Load Voltage: 24V Max, The Actual Maximum Can Reach 28V

USB interface, suitable for research and product testing. The SDD-22A high-speed LD driver board provides nanosecond-scale high-speed current pulses for DFB/TO packages and other applications requiring high-speed pulse driving, such as electrically controlled seed sources, high-speed laser pulse generation and lidar. It can be paired with the company's ATC-B1 temperature control board when device temperature control is required.

Center wavelength: Min ：1530 nm； Typical ：1550 nm； Max ：1570 nm Optical Wave Mode: Single longitudinal mode , CW Output Power: Min ：20 W； Typical ：80 W； Max ：120 W

The high-power source for long-range, high-resolution lidar is entirely independently owned intellectual property with internationally advanced performance. A three-stage MOPA design combines efficient power amplification, nonlinear-effect suppression, noise suppression and linewidth narrowing to deliver hundred-watt-class output with ultranarrow linewidth down to the hundred-hertz level. Features: hundred-watt power, noise suppression and ultranarrow linewidth.

Center wavelength λc [25℃]: typical:905 nm Output Efficiency [25℃]: min:60%；typical:65%；max:70% Spectral width △λ [25℃]: typical:5 nm

This product uses a TO package. A bonded self-focusing lens ensures efficient coupling of the LD laser into the fiber. The pigtail terminates in a common FC/APC or FC/PC connector, compatible with most fiber adapters, fiber collimating lenses and fiber focusing lenses for convenient integration. Applications include laser ranging, laser sensing and lidar. Advantages include compact construction, high efficiency and long-term reliability. When using this LD laser series, identify the LD + and - pins correctly and strictly avoid excessive current. Short the + and - pins after use to prevent damage from ambient electrostatic discharge.