1250~1650nm Low Degree of Polarization(Polarizaion Extinction Ratio) ASE Wide Spectrum Light Souce
The wide spectrum light source consists of wide-spectrum optical semiconductor Lasers. Spontaneous emission produced by energy level transition amplified by the semiconductor Laser is to generate an ultra- broadband spectrum. Different band can be combined to provide various operating spectrum, covering band of 1300nm, 1400nm, 1550nm and so on.
FEATURES
- High Output Power and Stability
- Broad Spectrum, up to 400nm
- Low Polarization and Ripple
APPLICATIONS
- Fiber Optic Sensing System
- Optical Passive Component Spectrum Testing
- Optical fiber grating testing
- Spectral Analysis
| Parameter | Unit | Specification | |
| Wavelength Spectrum | nm | 1250-1650 | |
| Spectrum Width | Nm | 400 | |
| Output Power | dBm | 8.5 | Max.15 |
| Power Spectrum Density | dBm/nm | Min.-25 | Typ. -23 |
| Short Term Power Stability | dB | ±0.005/15Min | |
| Long Term Power Stability | dB | ±0.02/H | |
| Long Term Spectrum Stability | dB | ±0.05/H | |
| Fiber Type and Optical Port | – | SMF-28e,FC/APC (or Customize) | |
| Operating Temperature | ℃ | 0 ~ 50 | |
| Storage Temperature | ℃ | -20 ~ 70 | |
| Relative Humidity | % | 20~90 (Non-condensation) | |
| Power supply* | – | AC 220V | |
| Dimensions (L×W×H)* | mm | 300x230x70 | |
Note: *The specifications for Stability is tested under room temperature 25±2℃ after warm-up 30 minutes.
1.Test condition: fixed temperature, CW.
2.The specifications subject to change without notice.
ORDER INFORMATION
ASE-1-2-3-4-5-6
| WB-1-2-3-4-5-6-7 | ||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Package | Wavelength Range | Display | Port | Output Power | Fiber Type | Connector |
| B=Benchtop | 400=1250-1650nm | 0=Null | 1=1 Port | 08=8mW | S=SM fiber | FA=FC/APC |
| 500=1200-1700nm | 2=2 Port | 10=10mW | FU=FC/UPC | |||
| 200=1450-1650nm | 15=15mW | etc. | ||||
