VLM3-1L — 670nm, 0.95mW Compact Diode Laser Module
Compact diode laser module with an elliptical 1.3×4.6mm beam. Supply:5VDC; body diameter:9.5mm; length:19mm; cable:914mm. Coherent's VLM-series modules are small, fully featured and rugged. The 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<4.3mrad. The small package simplifies integration and improves consistency.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength | 670 nm |
| Wavelength Tolerance | +5/-5 |
| Power | 0.95 mW |
| CDRH Class | II |
| Spot Size | 1.3 mm × 4.6 mm |
| Beam Pattern | Elliptical |
| Aiming Error | 0.7 mrad × 0.2 mrad |
| Pointing Stability | < 4.3 μrad/°C |
| Modulation | CW |
| Operating Voltage | 3.3 VDC |
| Operating Voltage [Optional] | 3 ~ 6 VDC |
Key Features
Datasheet
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Supplier Information
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