Fiber output, PM options, seed formats
FL-1550-LN-L1550 nm infrared narrow-linewidth single-frequency fiber laser
1550 nmThe FL-1550-LN-L is a precision 1550 nm CW Fiber laser delivering 1-10000 mW output power, with <2%, <1%, <0.5% power stability, <1.1 beam quality. View technical specifications, download the datasheet, and request configuration options from Precisometer.
Specifications
FL-1550-LN-L
24 specification rows
| Output / average power | 1-10000 mW |
|---|---|
| Spectral linewidth | <0.004 nm |
| Power stability | <2%, <1%, <0.5% |
| M² | <1.1 |
| Beam / notes | Polarization: >15dB; Longitudinal Mode: Single |
| Operating mode | CW |
| Transverse mode | TEM00 |
| Longitudinal mode | SLM |
| characteristics of ultra-stable output power, | Current adjustment range / 1-100% |
| Fiber connector | FC/APC, Collimator optional |
| Fiber length(m) | 1 |
| Fiber jacket | PVC, Metal optional |
| Beam diameter (mm) | 4±1 (Collimator output) |
| Pointing stability (urad) | <5 / <10 |
| 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 |
| Wavelength (nm) | 1550±1 |
| Current adjustment range | 1-100% |
| Relative intensity noise (rms,10Hz-3MHz) | <0.1%, <0.05% |
| Frequency shift (MHz) (over ±2℃and 8 hours) | <±200 |
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Model selection
Nearby series comparison
Compare FL-1550-LN-L with the closest available models in the Fiber Lasers family.
| Selection parameter | FL-1550-LN-L (current) | 1550 | FL-1550-AO |
|---|---|---|---|
| Wavelength | 1550 nm | 1550 nm | 1550 nm |
| Optical power / pulse energy | 1-10000 mW | 1~10 W | 1-20 uJ |
| Operating mode / pulse width | CW | — | Pulsed |
| Beam quality | <1.1 | <1.1 | <1.1 |
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