L++ Band ASE Broadband light source
Fully covers the L++ band from 1573.5~1626.5nm, with a spectral span exceeding 50nm and spectral flatness better than 2dB. Single-mode fiber output power exceeds 200mW, suitable for fiber-optic communications, fiber sensing, and related applications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Spectral Range [±0.5nm Tolerance / 2dB Range] | typical:1573.5~1626.5 nm |
| Spectral Flatness | typical:≤2 dB |
| Optical output power | typical:200 mW |
| Power adjustment Range [Power adjustable while maintaining flatness / Optional function] | 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 | Completely unpolarized |
| Degree of polarization 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, 30W |
| Operating Temperature | -5~+35°C |
| Operating Humidity | 0~70% |
Applications
Key Features
Datasheet
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Supplier Information
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