Fiber output, PM options, seed formats
FL-1540-SLM1540 nm infrared narrow-linewidth single-frequency fiber laser
1540 nmFL-1540-SLM is a 1540 nm Fiber laser. M²: <1.1. Key specifications: output / average power 1~10 W, spectral linewidth <5 kHz, m² <1.1. View specifications, datasheet and enquiry options from Precisometer.
Specifications
FL-1540-SLM
24 specification rows
| Output / average power | 1~10 W |
|---|---|
| Spectral linewidth | <5 kHz |
| M² | <1.1 |
| Typical wavelength (nm) | 1540, 1550, 1560 |
| Operating mode | CW |
| Power stability (rms, 4 hours ±3℃) | <2%, <1%, <0.5% |
| Transverse mode | TEM00 |
| Longitudinal mode | SLM |
| Current adjustment range | 1-100% |
| Temperature turning range (nm) | >0.4 |
| PZT Tuning range (GHz) | >3 |
| PZT Tuning bandwidth (kHz) | >5 |
| Relative intensity noise (rms, 10Hz-3MHz) | <0.3%, <0.1%, (<0.05% optional) |
| Frequency shift (MHz) (over ±2℃and 8 hours) | <±200 |
| Fiber connector | FC/APC, Collimator optional |
| Fiber length(m) | 1 |
| Fiber jacket | PVC, Metal optional |
| Beam diameter (mm) | 4±1 (Collimator output) |
| Polarization ratio (dB) | >15, after PM fiber |
| Warm-up time (minutes) | <30 |
| Cooled method | Air cooled or Water cooled |
| Operating temperature (℃) | 15-30 |
| Power supply (VAC) | 110/220VAC |
| Expected lifetime (hours) | >10000 |
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