Ultra low noise laser diode linear drive module

MINI driver module is a current drive and temperature control module for butterfly semiconductor laser diodes. Its main functions include: controlling the internal temperature of the laser, generating constant current signals to drive the laser, and converting external input voltage signals into current drives. The module has three types of Max Current driven range, suitable for lasers of different power sizes (selected through circuit board jumpers). The built-in reference source has extremely low noise levels and can achieve 16 bit control accuracy. Both current and temperature parameters can be stored on the module, and the laser can be operated with these parameters through a simple external trigger signal. Make the module form a plug and play, ultra-high stability laser light source.

Low noise laser driver (LD current 600mA, LD voltage 2.8V)

Our company's laser driver utilizes internationally advanced semiconductor laser driving technology. It boasts advantages such as high output current, high current accuracy, excellent constant current characteristics, and strong anti-interference capabilities. Furthermore, it incorporates overcurrent, overvoltage, and overheat protection measures to ensure stable laser operation and extend the laser's lifespan, making it ideal for various companies, universities, and research institutions.

SOA laser driver controller

Modular laser diode linear controller (driver) (compatible with our semiconductor laser tube)

LDRVUNI is a current driven and temperature controlled module used for various semiconductor lasers. Its main functions include: controlling the internal temperature of the laser, driving the laser with constant current, and converting external input voltage signals into current drive. The module has three Max current drive ranges, suitable for lasers of different power sizes, selected through circuit board jumpers

VCSEL laser driver 20mA 4V

VCSEL laser driver, with an all aluminum casing, has excellent heat dissipation performance and casing strength to ensure long-term stable and reliable operation. 2.4-inch OLED display screen with large and clear fonts. Built in low-noise adjustable constant current drive and TEC control. Our self-developed VCSEL driver base allows for easy insertion of laser pins and testing. Software control operation can also be supplemented with modulation signals. We can also customize according to the laser pin definition.

Short-Pulse Laser Diode Driver

Short-pulse laser diode drivers are primarily categorized into voltage-driven, current-driven, and capacitor-discharge types, along with two modulation methods: direct modulation and gain-switching drive.

TO-Packaged Laser Diode Driver Module

The TO packaged laser diode driver module is a high stability driver and temperature control module designed for TO packaged semiconductor laser diodes. It integrates constant current driver, TEC temperature control, analog signal input, and adjustable spatial light collimation structure. The module is equipped with a low-noise reference source, supports 16 bit current control, and provides multiple maximum drive current configurations, which can be adapted to different power levels of semiconductor lasers and VCSEL devices. The module supports storage of current and temperature parameters, and can directly call preset parameters to run the laser through external triggering. It also supports TTL serial port and USB expansion control, suitable for high stability laser light sources, precision optical experiments, and OEM system integration.