C+L Extended band ASE Broadband light source
This source covers the extended C+L band at 1524~1611nm, with spectral coverage exceeding 88nm and flatness better than 3dB. SMF-28 single-mode fiber output can exceed 350mW, making it suitable for fiber sensing and fiber-component testing. The fiber ASE broadband source is incoherent, using spontaneous emission from semiconductor-laser-pumped erbium-doped silica fiber. Spectral flattening provides broad, flat output.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Spectral Range [±0.5nm Tolerance / 3dB Range] | typical:1524~1611 nm |
| Spectral Width [±0.5nm Tolerance / 3dB Range] | typical:≥88 nm |
| Optical output power [Spectral power density (dBm/nm)：≥-2.4] | typical:50 mW |
| Optical output power [Spectral power density (dBm/nm)：≥0.5] | typical:100 mW |
| Optical output power [Spectral power density (dBm/nm)：≥3.5] | typical:200 mW |
| Optical output power [Spectral power density (dBm/nm)：≥6] | typical:350 mW |
| Spectrum Power Density [Optical output power(mW)：50] | typical:≥-2.4 dBm/nm |
| Spectrum Power Density [Optical output power(mW)：100] | typical:≥0.5 dBm/nm |
| Spectrum Power Density [Optical output power(mW)：200] | typical:≥3.5 dBm/nm |
| Spectrum Power Density [Optical output power(mW)：350] | typical:≥6 dBm/nm |
| Power adjustment Range [Power adjustable ( Standard configuration )] | typical:10%~100% |
| Spectral Flatness | typical:≤3 dB |
| 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 | Unpolarized |
| Polarization Extinction ratio PER | typical:≤0.2 dB |
| Fiber and connector | SMF-28；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] | DC 5V, 15W |
| Operating Temperature | -5~+35°C |
| Operating Humidity | 0~70% |
Applications
Key Features
Datasheet
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Supplier Information
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