1572nm Dual-Wavelength Pulsed Fiber Laser PhaseOptics-1572-E0050-M-PM
The 1572nm dual-wavelength pulsed fiber laser mainly measures atmospheric CO₂ concentration. It alternately emits high-energy pulses at two wavelengths, with narrow linewidth, high wavelength stability, good beam quality, excellent environmental adaptability and compact construction. Pulse width is adjustable, internal/external triggering is available and customization is supported.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating wavelength | 1572.018±0.002/1572.480±0.002 nm |
| Wavelength Switching Frequency | 1-100(Rise Time ≤200μs) |
| Laser Linewidth | ≤5 kHz |
| Polarization Extinction ratio | ≥20 dB |
| Repetition rate | 10 kHz |
| Pulse width | 200/400 ns |
| Single-pulse energy [@200ns，≥100@400ns] | ≥50@200ns，≥100@400ns |
| Power stability (RMS) [@2h] | 2%@2h |
| Beam quality | ≤1.3 M² |
| Output Fiber Type | Polarization-Maintaining Large-Mode-Area Fiber, FC/APC |
| Output Fiber Length | 0.35 m |
| Supply voltage | DC 24 |
| Power consumption | ≤110 W |
| Communication Interface | RS232 |
| Operating temperature | 10~40 ℃ |
| Storage temperature | 0~50 ℃ |
Datasheet
Supplier Information
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