Specical Okun Okun- Wasin Fujikura®980nm Okun Wasin Fujikura
Wasin Fujikura ni awọn ohun elo iṣelọpọ okun pataki pipe, pẹlu ohun elo mojuto fiber opiti preform pẹlu iṣẹ to dara, ile-iṣọ iyaworan fiber opiti pataki pẹlu pipe to gaju, ati iwọn kikun ti awọn ohun elo idanwo opiti okun. Awọn okun opiti 980nm ni iṣelọpọ ohun elo alailẹgbẹ ati akopọ ti apẹrẹ, iṣẹ ṣiṣe ti o dara fbr fused taper ati aitasera to dara lati rii daju iduroṣinṣin ohun elo ninu ẹrọ, geometry konge ati agbara ẹrọ ti o dara fbr iṣẹ rẹ lati pese aabo.
Awọn ohun elo
} Isopo okun
► Awọn EDFA
► WDM
} Iṣẹjade pigtail lesa
Ẹya ara ẹrọ
} kuru kukuru ati iwapọ ẹrọ naa
► taper ga ipinya
► pipadanu apọju kekere
► pipadanu splice kekere
} iṣẹ iwọn otutu kekere to dara julọ
► ti o dara aitasera
išẹ
| Okun opitika iru | Nikan-Ipo |
| Ipari iṣẹ | 980rnn/1550nm |
| Opitika išẹ | |
| Cutoff wefulenti | ≤960nm |
| Okun opitika iru | 980nm 5.0 ± 0.3μm |
| 1550nm 7.5±0.75μm | |
| Attenuation olùsọdipúpọ | 980nm≤2.0dB/km |
| Ojú òǹkà (NA) | 0.16 |
| Awọn iwọn išẹ | |
| Iwọn ila opin | 4.4μm |
| Cladding opin | 125±1μm |
| Iwọn ila opin ti a bo | 245± 15μm |
| cladding Non-circularity | ≤2.0 |
| Mojuto / cladding concentricity | ≤0.3μm |
| Ayika ati Mechanical išẹ | |
| Iwọn otutu iṣẹ | -40°C “+85°C |
| ìsépo (radius) | ≥4m |
| Ẹri ipele igbeyewo | ≥100kpsi |
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
