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SLS DFB Stabilized Light Source Module
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The SLS (Stabilized Light Source) stabilized laser source module series products provided by Dimension-Labs include DFB (Distributed Feedback) stabilized light sources, SLED (Super Luminescent LED) series broadband light sources and FP (Fabry-Perot) stabilized light sources. The wavelength and power can be customized according to customer requirements, and they are compatible with our ALPHA and OMEGA optical measurement chassis. They support hot swapping and plug-and-play, and can be adjusted and controlled by the chassis software. Different types of lasers are available in single, dual and four-channel fiber-coupled output models. The patented fiber connection interface is adopted, which can flexibly switch between FC and SC fiber connectors to cope with different fiber types and usage scenarios.
Note: Dimension-Labs' SLS stabilized light source module is not a stand-alone device and must be integrated into the ALPHA/OMEGA chassis to work.
Overall dimensions (mm): 359x274x115
Module dimensions (mm): 285x133x36
Features:
• High power stability, with 24-hour power stability less than ±0.005dB
• High stability is attributed to the high-precision TEC temperature control module
•Output power up to 20 mW
Power Stability:
Applications:
• CWDM channel testing
• Optical monitoring channel
• Optical loss testing (IL/RL)
• Testing of optical passive components and active components
• Performance testing of instruments and meters
Models & Specifications
| Model | DL-SLS-DFB-SM-1310/1490/1550/1625-10mW-4x4-FA | DL-SLS-DFB-SM-1310/1550-10mW-2x2-FA |
|---|---|---|
| Wavelength (nm) | 1310/1490/1550/1625 | 1310/1550 |
| Output Power (mW) | 10 | |
| Number of Light Sources (ch) | 4 | 2 |
| Number of Output Optical Paths (ch) | 4 | 2 |
| Optical Fiber Types | SM 9/125μm | |
| Wavelength Accuracy (nm) | ±5 | |
| 15-Minute Power Stability of Output Power (dB) | ±0.002 | |
| 8-Hour Power Stability of Output Power (dB) | ±0.005 | |
| 24-Hour Power Stability of Output Power (dB) | ±0.005 | |
| Side-Mode Suppression Ratio (dB) | >50 | |
| Polarization Extinction Ratio (dB) | >20 | |
| Modulation | Internal modulation 270 Hz / 1 kHz / 2 kHz | |
| Warm-up Time (min) | 20~60 | |
| Recalibration Period | 2 years | |
| Operating Temperature Range (℃) | 10 ~ 40 | |
| Storage Temperature Range (℃) | -40 ~ 70 | |
| Power Input | AC 90~260V 50Hz | |
| Connector Type | FC/APC | |
