Additional information
| Central WL | |
|---|---|
| Wavelength | 1908±1 nm |
| Operating Mode | CW |
| Output Power | 1-5 W |
| Power Stability (RMS) | <2%, <1% |
| Transverse Mode | TEM00 |
| Longitudinal Mode | Slm |
| Current Adjustment Range | 1-100% |
| Spectral Linewidth | <0.006 nm |
| Relative Intensity Noise (rms, 10Hz-3 MHz) | <0.1%, <0.05% |
| Frequency Shift | <±200 MHz (over ± 2℃ and 8 hours) |
| M² | <1.1 |
| Fiber Connector | Fc/apc, Collimator Optional |
| Fiber Length (cm) | 1m |
| Fiber Jacket | Pvc, Metal Optional |
| Beam Diameter At The Aperture (mm,1/e²) | 4±1@Collimator output mm (1/e²) |
| Pointing Stability Over Temp. | <50 µrad/°C |
| Polarization | >15, after PM fiber dB |
| Warm-up Time (minutes) | <30 minutes |
| Cooling Method | Air Cooled or Water Cooled |
| Operating Temperature (℃) | 15-30 °C |
| Power Supply | 110/220VAC |
| Dimensions Of Laser | 483×452 ×133mm3@air Cooled483×461 ×120 Mm3@water Cooled |
| Weight Of Laser | 10kg@air Cooled, 11kg@water Cooled |
| Expected Life Time (hours) | >10000 hours |
