Fiber output, PM options, seed formats
FL-532-SLM532 nm green narrow-linewidth single-frequency fiber laser
532 nmThe FL-532-SLM is a 532 nm continuous-wave fiber laser. A seed laser establishes the optical signal, and a fiber amplifier increases its power while guiding the light in active fiber. Single-longitudinal-mode operation selects one resonator frequency. Linewidth describes the spread around that frequency, while frequency drift describes how its center moves over time. This distinction matters when matching the source to a narrow resonance or an interferometer.
Specifications
FL-532-SLM
22 specification rows
| Output / average power | 1~3000 mW |
|---|---|
| Spectral linewidth | <20 kHz |
| M² | <1.1 |
| Operating mode | CW |
| Free space output power (W) | 3-10 / 10-15 |
| Power stability (rms, 4 hours, ±3℃) | <2%, <1%, <0.5% |
| Transverse mode | TEM00 |
| Longitudinal mode | SLM |
| Current adjustment range | 1-100% |
| M2 | <1.1 / <1.2 |
| Beam diameter (mm) | ~0.8 |
| Pointing stability (urad) | <15 / <50 |
| Polarization ratio (dB) | >20 Horizontal (Vertical optional) |
| Warm-up time (minutes) | <30 |
| Cooled method | Water cooled |
| Operating temperature (℃) | 15-30 |
| Operating voltage (VAC) | 110/220V |
| Expected lifetime (hours) | >10000 |
| Fundamental Frequency | Second harmonic / WATER CHILLER (WCH-580) |
| Wavelength (nm) | 532±1 |
| Relative intensity noise (rms, 10Hz-3MHz) | <0.2%, <0.1% |
| Frequency shift (MHz) (over ±2℃and 8 hours) | <±200 |
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Model selection
Nearby series comparison
Compare FL-532-SLM with the closest available models in the Fiber Lasers family.
| Selection parameter | FL-532-SLM (current) | FL-532-SLM-H | FL-532-SLM-E |
|---|---|---|---|
| Wavelength | 532 nm | 532 nm | 532 nm |
| Optical power / pulse energy | 1~3000 mW | 3-15 W | 20-40 W |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | <1.1 | <1.1 | <1.2 |
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