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.
