Guangzhou UC Instruments., Co. Ltd.
Guangzhou UC Instruments., Co. Ltd.
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8-channel Multi-mode 850nm Coaxial DFB Point Light Source
Packaging form: Supports coaxial TO packaging (compact type) or butterfly packaging (high-power type), adapting to different testing requirements.
Output interface: FC/APC or customized interface, supporting multimode fiber (50/125μm or 62.5/125μm) and single-mode fiber customization
Control mode: It provides RS-232/USB interface and PC software control.
| Model # | U8128-850 |
| Device Package | TO |
| Optional Wavelength | 850 nm |
| Wavelength Accuracy | ± 3 nm |
| Output Power | ≥1.0 mW |
| Connector Type | FC/APC |
| Bandwidth@3 dB | ＜ 0.1 nm |
| Bandwidth@20 dB | ＜ 0.5 nm |
| Output Power Stability within 15mins | ≤±0.05 dB |
| Output Power Stability within 8 hrs | ≤±0. 1 dB |
| SMSR | ＞ 35 dB |
| Operation Temperature | 0～ +40 ℃ |
| Storage Temperature | -30～+80 ℃ |
| Dimensions | 245 mm W, 105 mm H, 320 mm D |
| Weight | 4.0 kg |
Application scenarios
Research and development of optical fiber communication
DWDM network test: Simulate multi-wavelength signal transmission to verify the performance of a 100GHz spaced dense wavelength division multiplexing system.
Optical module production: Integrated into the automated test line to reduce labor costs
Optical fiber sensing system
Distributed temperature/strain monitoring: Compatible with fiber Bragg grating (FBG) or distributed sensing system (DTS)
Structural health monitoring: It is used for long-term deformation monitoring of infrastructure such as Bridges and oil pipelines.
Scientific research and university experiments
Nonlinear optics research: Provide high-power-density light sources and support the observation of effects such as stimulated Brillouin scattering (SBS).
Optical device testing: Verify the insertion loss, return loss and polarization-related loss (PDL) of devices such as couplers, isolators and circulators.
