ROF-EDFA-B Electro-Optic Amplifiers Kāohi fiber amplifier Optical Amplifier
Hiʻona
Helu helu haʻahaʻa
Haʻahaʻa mana hoʻohana
Mana polokalamu
Loaʻa nā ʻano he nui
ʻO ka papapaʻa a i ʻole ka module koho
Hoʻopau ʻakomi i ka pale ʻana i ka pauma
Palapala noi
• Hiki i ka mea hoʻonui ke hoʻoikaika i ka mana (awelika) o ka puka laser i nā pae kiʻekiʻe (→ master oscillator power amplifier = MOPA).
Hiki iā ia ke hoʻoulu i nā mana kiʻekiʻe kiʻekiʻe loa, ʻoi aku hoʻi i nā pulses ultrashort, inā e unuhi ʻia ka ikehu i mālama ʻia i loko o ka manawa pōkole.
• Hiki iā ia ke hoʻonui i nā hōʻailona nāwaliwali ma mua o ka photodetection, a pēlā e hōʻemi ai i ka walaʻau ʻike, ke ʻole ka nui o ka leo amplifier.
•Ma nā loulou fiber-optic lōʻihi no nā kamaʻilio fiber optical, pono e hoʻokiʻekiʻe ʻia ka pae mana opua ma waena o nā pauku lōʻihi o ka fiber ma mua o ka nalowale ʻana o ka ʻike i ka walaʻau.
Nā ʻāpana
| ʻĀpana | Unite | liʻiliʻi | Typical | Maximum | |
| Ka lōʻihi nalu hana | nm | 1525 |
| 1565 | |
| Kaulana mana hōʻailona hoʻokomo | dBm | -45 |
|
| |
| Loaʻa ka hōʻailona liʻiliʻi | dB |
| 30 | 45 | |
| ʻO ka laulā puka mana opitika saturation * | dBm |
| 0 | 17 | |
| Helu helu ** | dB |
| 5.0 | 5.5 | |
| Hoʻokomo kaʻawale ʻike | dB | 30 |
|
| |
| Hoʻokaʻawale optical puka | dB | 30 |
|
| |
| Loaʻa pili i ka polarization | dB |
| 0.3 | 0.5 | |
| Hoʻopuehu ʻano polarization | ps |
|
| 0.3 | |
| Leaka ʻana o ka paila hoʻokomo | dBm |
|
| -30 | |
| Leaka ʻana o ka pauma puka | dBm |
|
| -40 | |
| Volta hana | module | V | 4.75 | 5 | 5.25 |
| pākaukau | V(AC) | 80 |
| 240 | |
| ʻAno fiber |
| SMF-28（PM可选） | |||
| Pākuʻi puka |
| FC/APC | |||
| Nui pūʻolo | module | mm | 90×70×14 | ||
| pākaukau | mm | 320×220×90 | |||
Ke kumu a me ke kiʻina hana
Papa inoa huahana
| Hoʻohālike | wehewehe | hoʻohālikelike |
| ROF-EDFA-P | Hoʻopuka mana maʻamau | 17/20/23dBm pukana |
| ROF-EDFA-HP | Hoʻopuka mana kiʻekiʻe | 30dBm/33dBm/37dBm pukana |
| ROF-EDFA-A | Hoʻonui mana o mua | -35dBm/-40dBm/-45dBm komo |
| ROF-YDFA | Ytterbium-doped fiber amplifier | 1064nm, ʻO ka 33dBm kiʻekiʻe loa |
ʻIke kauoha
| ROF | EDFA | X | XX | XX | X | XX |
| Erbium Doped Fiber Amplifier | B--Kāohi | Inmana tput: -45….-45dBm -40….-40dBm -35….-35dBm ………… | Mana puka: -10….-10dBm 00….0dBm …………. | Nui pūʻolo: D---pākaukau M---module | Hoʻopili fiber Optical: FA---FC/APC |
Hāʻawi ʻo Rofea Optoelectronics i kahi laina huahana o nā modulators Electro-optic pāʻoihana, Phase modulators, Intensity modulator, Photodetectors, Laser light source, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser Driver, Optical power ampl, Laser Optical meter ampl mea ike, Laser diode mea hoʻokele, Fiber amplifier. Hāʻawi pū mākou i nā modulators kūikawā he nui no ka hana maʻamau, e like me 1 * 4 array phase modulators, ultra-low Vpi, a me ultra-high extinction ratio modulators, i hoʻohana nui ʻia i nā kulanui a me nā kula.
Manaʻolana e kōkua kā mākou huahana iā ʻoe a me kāu noiʻi.
