Specical Optical Fiber- Wasin Fujikura® 980nm Fiber Wasin Fujikura
Wasin Fujikura tau ua tiav cov khoom siv fiber ntau tshwj xeeb, suav nrog cov khoom siv kho qhov muag fiber ntau preform nrog kev ua tau zoo, tshwj xeeb kho qhov muag fiber ntau kos duab nrog siab precision, thiab tag nrho cov khoom siv fiber ntau kho qhov muag. 980nm optical fibers muaj cov khoom tsim tshwj xeeb thiab muaj pes tsawg leeg ntawm kev tsim, kev ua tau zoo fbr fused taper thiab zoo sib xws los xyuas kom meej qhov kev ruaj ntseg ntawm daim ntawv thov nyob rau hauv lub cuab yeej, precision geometry thiab zoo mechanical zog fbr nws cov kev ua tau zoo los muab kev tiv thaiv.
Daim ntawv thov
► Fiber coupling
► EDFAs
► WDM
► Laser pigtail tso zis
Feature
► tapered luv thiab cov cuab yeej compact
► taper siab cais
► qis tshaj poob
► Tsawg splice poob
► Kev ua tau zoo ntawm qhov kub thiab txias
► zoo sib xws
kev ua tau zoo
| Optical fiber ntau | Tib hom |
| Ua haujlwm wavelength | 980 hli / 1550nm |
| Optical kev ua tau zoo | |
| Txiav tawm wavelength | ≤ 960nm |
| Optical fiber ntau | 980nm 5.0 ± 0.3μm |
| 1550nm 7.5 ± 0.75μm | |
| Attenuation coefficient | 980nm≤2.0dB/km |
| Numerical aperture (NA) | 0.16 |
| Dimensions kev ua tau zoo | |
| Core txoj kab uas hla | 4,4m ib |
| Cladding txoj kab uas hla | 125 ±1ib m |
| Txheej txoj kab uas hla | 245 ± 15 hli |
| cladding Non-circularity | ≤ 2.0 |
| Core / cladding concentricity | ≤0.3 hli |
| Environmental thiab Mechanical kev ua tau zoo | |
| Ua haujlwm kub | -40 ° C ~ + 85 ° C |
| curvature (lub voj voog) | ≥4m |
| Cov ntaub ntawv pov thawj qib | ≥100kpsi |
