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Stranded cable
| Fiber Optic Glossary |
In stranded cables, individual color-coded buffer tubes are wrapped or “stranded” around the cable’s central strength member
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Individual, английский
Физическое лицо
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Bend loss, английский
- Increased attenuation due to macrobends (curvature of fiber) or microbends (small distortions in the fiber) coupling light energy from the fiber core to the cladding
- Потери на изгибе
Brillouin scattering, английский
- In stimulated brillouin backscattering (sbs), the laser signal creates periodic regions of altered refractive index; that is, a periodic grating that travels as an acoustic wave away from the signal. this effect can result in a noisy and unstable forward-propagating signal, since much of the optical energy is backscattered
- A nonlinear scattering effect involving acoustic phonons
- Бриллюэновское рассеяние
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