MR Photonics
2000nm wavelength single-mode fiber-coupled laser
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The 2000nm single-wavelength laser uses a high-performance butterfly-shaped semiconductor laser chip. The professionally designed driving and temperature control circuit control ensures the safe operation of the laser and stable output power and spectrum. Can be used as a seed light source for thulium-doped fiber lasers or fiber amplifiers, available in benchtop or modular packaging.
| Models | Specification |
|---|---|
| Operating wavelength (nm) | 2000 |
| Wavelength accuracy (nm) | ± 5 |
| Spectral linewidth (nm) | < 0.1 |
| Side mode rejection ratio (dB) | ≥ 50 |
| Working mode | CW |
| Output power (dBm) | 7/20/30/33/37/40 |
| Short-term stability (15 minutes) (dB) | ≤ ±0.02 |
| Long-term stability (8 hours) (dB) | ≤ ±0.05 |
| Polarization state | linear polarization |
| Pigtail Types | PM1950 |
| Pigtail joint type | FC/APC (Slow axis alignment) |
working mode: continuous light
Output power: *33~40dBm only available on desktop
short-term stability (15 minutes): equivalent ≤±0.5%
long-term stability (8 hours): equivalent ≤±1.2%
pigtail joint type: * Connectors are used for power testing
Source: MR Photonics manufacturer datasheet. Download the brochure (PDF) from the Documents tab for full details.
No CAD drawings available for this product.
