ʻO ROF-EDFA-B Mea hoʻokiʻekiʻe kiʻekiʻe kiʻekiʻe
Hiʻona
Helu helu haʻahaʻa
Haʻahaʻa mana hoʻohana
Mana polokalamu
Loaʻa nā ʻano he nui
ʻO ka papa kuhikuhi 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 | ʻāpana |
| ROF-EDFA-P | Hoʻopuka mana maʻamau | 17/20/23dBm pukana |
| ROF-EDFA-HP | Puke 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 , Mea hoʻonui optic fiber, mīkini mana mana, laser Broadband, laser Tunable, ʻike maka, Laser diode driver, 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.
