Fiber output, PM options, seed formats
19081908 nm infrared narrow-linewidth low-noise fiber laser
1908 nm1908 is a 1908 nm Fiber laser. Used for optical microscope, photon imaging, physics experiment. M²: <1.1. Key specifications: output / average power 1~5000 mW, spectral linewidth <50 kHz, optical noise <0.05% RIN(DC-3 MHz). View specifications, datasheet and enquiry options from Precisometer.
Specifications
1908
18 specification rows
| Wavelength | 1908 nm |
|---|---|
| Output / average power | 1~5000 mW |
| Spectral linewidth | <50 kHz |
| Optical noise | <0.05% RIN(DC-3 MHz) |
| M² | <1.1 |
| Operating mode | Pulsed |
| Single pulse energy (nJ) | 0.1-0.6 |
| Rep. rate (MHz) | 80±2 |
| Ave power stability (rms, 4 hours±3℃) | <2%, <1% |
| pulse | duration, / high |
| Warm-up time (minutes) | <10 |
| Transverse mode | TEM00 |
| M2 factor | <1.2 |
| Polarization ratio | >100:1 Vertical |
| Cooled method | Air cooled |
| Operating temperature (℃) | 10-35 |
| Power supply (100-240VAC) | 12V/6.67A |
| Expected lifetime (hours) | >10000 |
| Frequency doubler | LASER HEAD (780) / POWER SUPPLY |
Applications
Uses named on this model’s datasheet.
- Optical microscope
- Photon imaging
- Physics experiment
Need this configured?
Share wavelength, operating mode, output power or pulse energy, linewidth or pulse width, delivery, control, and safety requirements and we will qualify the matching configuration and lead time.
Related fiber lasers
Compare the 1908 with nearby fiber lasers across the wavelength range.
