1550 nm eye-safe pulsed erbium fiber laser with MOPA architecture for LiDAR, autonomous driving, 3D mapping and distance measurement.
This 1550 nm eye-safe, single-mode nanosecond-pulsed erbium fiber laser uses a MOPA configuration and multi-stage optical amplification to deliver high peak power and nanosecond pulse output. Its compact, durable design is intended for LiDAR applications and OEM integration.
| Parameter | Specification |
|---|---|
| Center wavelength | 1545–1555 nm; typical 1550 nm |
| Pulse energy | 6.5 µJ at 100 kHz / 3 ns |
| Pulse width (FWHM) | 1–60 ns |
| Pulse repetition frequency | 1–3000 kHz |
| Peak power | 2 kW at 100 kHz / 3 ns |
| Average power | 800 mW at 100 kHz / 3 ns |
| Output-power stability | ≤5% at 8 h |
| Beam quality | M² ≤1.2 |
| Polarization | Random |
| Working mode | Pulsed |
| Fiber | SMF-28; alternatives on request |
| Connector | FC/APC; alternatives on request |
| Supply voltage | 12 VDC |
| Power consumption | 16 W |
| Operating temperature | −40 to +70 °C, non-condensing |
| Storage temperature | −45 to +85 °C, non-condensing |
| Relative humidity | 85% |
| Weight | 140 g |
| Dimensions | Ø90 × 24.5 mm |
