VLM2-3RL — 670nm, 2mW Compact Diode Laser Module
Compact diode laser module with a circular beam of diameter 3mm. It operates from a 5V DC supply, with a body diameter of 14.8mm, a length of 45mm and a cable length of 914mm. Coherent's VLM-series diode laser modules are compact, fully featured and rugged. The laser head contains precisely aligned, high-quality glass optics, plus a photodiode and feedback electronics for power control. Internal protection circuitry and patented technology ensure pointing stability <4.3 mrad. The small package simplifies integration and improves consistency.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength | 670 nm |
| Wavelength Tolerance | +5/-5 |
| Power | 2.3 mW |
| CDRH Class | IIIa |
| Spot Size | 3 mm |
| Beam Pattern | Circular |
| Aiming Error | 0.4 mrad |
| Pointing Stability | < 4.3 μrad/°C |
| Modulation | CW |
| Operating Voltage | 5 VDC |
| Operating Voltage [Optional] | 5 ~ 10 VDC |
Key Features
Datasheet
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Supplier Information
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