Parameters

Pin Definition

Absolute Maximum Ratings

Precautions

1.Avoid direct exposure of the laser to eyes and skin during operation. Even weak laser light, when focused by the eye, may cause severe damage.

2.The laser requires a stable driving power supply to avoid surges. Instantaneous reverse current or voltage must not exceed the maximum limits, as this may damage the component.

3.Semiconductor lasers are temperature-sensitive. Operating at high temperatures reduces conversion efficiency and accelerates component aging. Use under adequate heat dissipation or cooling conditions is necessary.

4.The laser should operate within its rated current and power. Excessive output power will accelerate component aging.

5.The laser is an electrostatic-sensitive device. Anti-static measures must be taken during transportation, storage, and use.

6.The laser should be stored or operated in a dry, well-ventilated environment to prevent condensation damage.

7.The emitting surface (cavity facet) is a critical part of the laser. Avoid any actions that could damage the cavity facet. During use, ensure the core remains uncontaminated and free from mechanical damage.

8.The fiber must not be bent at sharp angles. The bending diameter should be greater than 300 times the fiber diameter.