ER2000 — Erbium-glass laser source (1535 nm)
ER2000 1535 nm Erbium-Glass Laser Source. weight 105 g.
Specifications
| Laser wavelength | 1535 nm |
|---|---|
| Update rate | 1~10 Hz |
| Beam divergence | 4 mrad |
| Pulse energy | 2 µJ |
| Weight | 105 g |
| Dimensions | 60 × 25 × 13.5mm3 (Three linear dimensions in mm a |
| Operating temperature | −40 °C ~ +65 °C |
| Laser safety (as documented) | Class 1 (classification report and evaluated configuration require confirmation) |
What this model is for
- Integrating a 1535 nm transmitter into your own rangefinder or designator, where you supply the receiver, timing electronics and optics.
- Pulse-energy budgets where the erbium-glass source drives a fibre or free-space transmitter chain and the surrounding system owns the safety case.
- Lab, range and OEM builds that need a repeatable 1535 nm pulse rather than a finished instrument.
Integration notes
ER2000 is a bare module, not a finished instrument: it arrives with an electrical interface and a mechanical envelope, and your product owns the optics, the housing and the safety case. The documented interface is see datasheet and the documented supply is see datasheet. Where a figure above is a limit (≤ / ≥), treat it as the manufacturer's statement and confirm the acceptance test in your own build rather than assuming margin.
For a 1535 nm source, the laser safety classification of the finished product is the integrator's responsibility: the module document states its own classification, and the accessible emission of your assembled unit must be assessed separately.
Source: erdilrf.com/models/er2000 · transcribed 2026-10-22 · dataset · selector