The LQB-0.4S-670 is a Class 1 laser diode module emitting a collimated red beam at 670 nm with an optical output power under 0.4 mW. It operates continuously in single-mode with a divergence of less than 2 mrad and maintains laser power stability under 1% when used with a heat sink. The module runs on 3 to 5 V DC at less than 40 mA and includes auto power control with ESD and reverse polarity protection. It measures 9 mm in diameter by 19 mm in length, with a 380 mm cable, and is rated for operation between +10°C and +40°C. A heat sink is recommended for extended use, and thermal insulating mounting materials must be avoided.
LQB-Series Laser diode modules are fully self-contained with integrated laser driver circuit, aspherical plastic lens optics and laser diode in a compact brass body.
Unique properties include compact body , clean beam, industrial strength and low cost.
If your application requires high beam pointing stability it is recommended to use glass aspherical lens.
Features
Applications
| World Star Tech | |
|---|---|
| Product Category | Lasers |
| Product Number | LQB-0.4S-670 |
| Product Name | Red Laser Modules: LQ-Series Red Laser diode modules |
| Laser Type | Laser Diodes; Laser Diode Modules |
