1780~2000nm-band ASE Broadband light source Broad-spectrum model (W)
The 1780~2000nm ASE broadband source uses short-wavelength laser pumping of thulium-doped fiber, with single-mode fiber output up to 2W. Its spectrum covers 1780~2000nm at 100mW. Applications include laser biology and spectroscopy.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Average Wavelength [±5nm Tolerance] | typical:1902 nm |
| Spectral Width [@10dB] | typical:170 nm |
| Optical output power | typical:10 mW |
| Customizable optical output power | typical:10/20/50/100/500/2000 |
| Power adjustment Range | typical:10%~100% |
| Output port isolation | typical:>35 dB |
| Short-term Stability [Equivalent ≤±0.5% / 15 minutes] | typical:≤ ±0.02 |
| Long-term Stability [Equivalent ≤±1.2% / 8 hours] | typical:≤ ±0.05 |
| Polarization state [Fiber and connector ：PM 1950] | Linear polarization |
| Polarization Extinction ratio PER [Polarization state: Linear polarization / Fiber and connector:PM 1950] | typical:>23 dB |
| Fiber and connector [Polarization state ： Linear polarization] | PM 1950；FC/APC |
| Control Method [Benchtop] | Touchscreen / RS232 serial communication |
| Control Method [Module] | RS232 serial communication |
| Communication Interface [Benchtop] | DB9 female connector |
| Communication Interface [Module] | DB9 female connector |
| Power supply [Benchtop] | AC 100~240V , 30W |
| Power supply [Module] | DC12V3A, ≤36W |
| Operating Temperature | -5~+35°C |
| Operating Humidity | 0~70% |
Applications
Key Features
Datasheet
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Supplier Information
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