ROF-EDFA-B Hiko-Optic Amplifiers Whakakaha muka aukati Whakanuia Optical Amplifier
Āhuahira
Taupū haruru iti
Kohi hiko iti
Mana whakahaere
He maha nga ahuatanga e waatea ana
Papamahi, kōwae rānei hei kōwhiri
Whakaweto aunoa i te parenga papu
Taupānga
• Ka taea e te whakakaha te whakanui i te mana (toharite) o te putanga taiaho ki nga taumata teitei ake (→ master oscillator power amplifier = MOPA).
•Ka taea e ia te whakaputa i nga mana teitei rawa atu, ina koa i roto i nga pupuhi ultrashort, mena ka tangohia te kaha penapena i roto i te wa poto.
•Ka taea e ia te whakanui ake i nga tohu ngoikore i mua i te kitenga whakaahua, na reira ka whakaitihia te haruru o te kitenga, mena he nui te haruru o te whakakaha.
•I roto i nga hononga muka-whatu roa mo nga whakawhitiwhitinga muka whatu, me hiki te taumata hiko whatu ki waenga i nga waahanga roa o te muka i mua i te ngaro o nga korero i te haruru.
Tawhā
| Tawhā | Waeine | Te iti rawa | Typical | Mteitei | |
| Te awhe roangaru whakahaere | nm | 1525 |
| 1565 | |
| Awhe mana tohu whakauru | dBm | -45 |
|
| |
| Te whiwhi tohu iti | dB |
| 30 | 45 | |
| Awhe putanga mana whatu haukū * | dBm |
| 0 | 17 | |
| Taupū haruru ** | dB |
| 5.0 | 5.5 | |
| Tāuru whakawehe whatu | dB | 30 |
|
| |
| Wehenga whatu whakaputa | dB | 30 |
|
| |
| Polarization ti'aturi whiwhi | dB |
| 0.3 | 0.5 | |
| Te marara aratau polarization | ps |
|
| 0.3 | |
| Te turuturu papua turuturu | dBm |
|
| -30 | |
| Te rerenga papu putanga | dBm |
|
| -40 | |
| Ngaohiko whakahaere | kōwae | V | 4.75 | 5 | 5.25 |
| papamahi | V( AC ) | 80 |
| 240 | |
| Momo muka |
| SMF-28（PM可选） | |||
| Atanga putanga |
| FC/APC | |||
| Rahi mōkihi | kōwae | mm | 90×70×14 | ||
| papamahi | mm | 320×220×90 | |||
Maamaapono me te hoahoa hanganga
rārangi hua
| Tauira | Whakaahuatanga | tawhā |
| ROF-EDFA-P | Putanga mana noa | Putanga 17/20/23dBm |
| ROF-EDFA-HP | Putanga mana teitei | 30dBm/33dBm/37dBm putanga |
| ROF-EDFA-A | Whakanuia te mana o mua | -35dBm/-40dBm/-45dBm tāuru |
| ROF-YDFA | Ko te whakakaha muka-doped Ytterbium | 1064nm, Ko te putanga teitei 33dBm |
Te ota korero
| ROF | EDFA | X | XX | XX | X | XX |
| Erbium Doped Fiber Amplifier | B--Ārai | Inmana tput: -45….-45dBm -40….-40dBm -35….-35dBm ………… | Te mana whakaputa: -10….-10dBm 00….0dBm …………. | Rahi mōkihi: D---papamahi M---module | Tuhono muka whatu: FA---FC/APC |
Ko te Rofea Optoelectronics e tuku ana i te raina hua o nga Kaihuri hiko-a-roopu, Kaitautoko Wāhanga, Kaihurihuri Intensity, Photodetectors, Maama rama Taiaho, lasers DFB, Whakanuia Optical, EDFA, SLD laser, QPSK modulation, Pulse laser, Kaitirotiro Marama, Kaitirotiro taurite, Kaitaraiwa taiaho, miihini hiko hiko, Broad optic amplifier taiaho. te kaitao, te taraiwa taiaho, te whakakaha muka. Ka whakaratohia ano e matou he maha nga momo whakarereke mo te whakarite, penei i te 1 * 4 nga waahanga whakahurihuri, te Vpi iti-iti, me nga kaiwhakaritenga owehenga ohanga tino teitei, e whakamahia ana i nga whare wananga me nga whare wananga.
Ko te tumanako ka awhina a maatau hua ki a koe me to rangahau.
