C Band ASE Broadband light source module ( Low-flatness version )
The fiber ASE broadband source is incoherent, using spontaneous emission from erbium-doped silica fiber pumped by a semiconductor laser. It covers the C band with spectral flatness better than 7dB and single-mode fiber-coupled output. It suits fiber sensing and is available in 2 package forms.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Spectral Range [7dB Range,±1nm Tolerance / 2dB Range] | typical:1526~1566 nm |
| Optical output power [Fixed power, not adjustable / Spectral power density (dBm/nm):-6] | typical:10 mW |
| Optical output power [Fixed power, not adjustable / Spectral power density (dBm/nm):-3] | typical:20 mW |
| Optical output power [Fixed power, not adjustable / Spectral power density (dBm/nm):1] | typical:30 mW |
| Optical output power [Fixed power, not adjustable / Spectral power density (dBm/nm):3] | typical:50 mW |
| Spectrum Power Density [Mean / Optical output power (mW)：10] | typical:-6 dBm/nm |
| Spectrum Power Density [Mean / Optical output power (mW)：20] | typical:-3 dBm/nm |
| Spectrum Power Density [Mean / Optical output power (mW)：30] | typical:1 dBm/nm |
| Spectrum Power Density [Mean / Optical output power (mW)：50] | typical:3 dBm/nm |
| Spectral Flatness | typical:≤7 dB |
| Spectral Ripple | typical:≤0.1 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 | Completely unpolarized |
| Polarization Extinction ratio PER | typical:≤0.2 dB |
| Fiber and connector | SMF-28；FC/APC |
| Optical Power | 10/20/30 |
| Control Method | RS232 serial communication |
| Communication Interface [M10 Module] | ZH1.5-6PIN port |
| Communication Interface [M15 Module] | ZH1.5-3PIN port |
| Power supply [M10 Module] | DC 5V |
| Power supply [M15 Module] | DC 5V |
| Optical Power [M10 Module / Size or code ：M10] | 10/20/30 |
| Optical Power [M15 Module / Size or code ：M15] | 10/20/30/50 |
| Operating Temperature | -5~+35°C |
| Operating Humidity | 0~70% |
Applications
Key Features
Datasheet
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Supplier Information
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