ROF-EDFA-B Electro-Optic Amplifiers Idena okun ampilifaya opitika ampilifaya
Ẹya ara ẹrọ
Atọka ariwo kekere
Lilo agbara kekere
Iṣakoso siseto
Awọn ọna pupọ wa
Ojú-iṣẹ tabi module iyan
Aifọwọyi tiipa aabo fifa soke
Ohun elo
• Ampilifaya le ṣe alekun agbara (apapọ) ti iṣelọpọ laser si awọn ipele ti o ga julọ (→ master oscillator power amplifier = MOPA).
• O le ṣe ina awọn agbara tente oke giga pupọ, paapaa ni awọn iṣọn ultrashort, ti agbara ti o fipamọ ba fa jade laarin igba diẹ.
• O le ṣe alekun awọn ifihan agbara alailagbara ṣaaju wiwa fọto, ati nitorinaa dinku ariwo wiwa, ayafi ti ariwo ampilifaya ti a ṣafikun ba tobi.
• Ni awọn ọna asopọ fiber-opiti gigun fun awọn ibaraẹnisọrọ okun opiti, ipele agbara opiti gbọdọ wa ni dide laarin awọn apakan gigun ti okun ṣaaju ki alaye naa ti sọnu ni ariwo.
Awọn paramita
| Paramita | Ẹyọ | O kere ju | Taṣoju | Miyege | |
| Iwọn iwọn gigun ti nṣiṣẹ | nm | Ọdun 1525 |
| 1565 | |
| Iwọn ifihan agbara titẹ sii | dBm | -45 |
|
| |
| Ere ifihan agbara kekere | dB |
| 30 | 45 | |
| Iwọn iṣelọpọ agbara opitika ekunrere * | dBm |
| 0 | 17 | |
| Atọka ariwo ** | dB |
| 5.0 | 5.5 | |
| Input opitika ipinya | dB | 30 |
|
| |
| Ojade ipinya opitika | dB | 30 |
|
| |
| Polarization ti o gbẹkẹle ere | dB |
| 0.3 | 0.5 | |
| Pipada ipo ipo | ps |
|
| 0.3 | |
| Input fifa jijo | dBm |
|
| -30 | |
| O wu fifa fifa | dBm |
|
| -40 | |
| Foliteji ṣiṣẹ | module | V | 4.75 | 5 | 5.25 |
| tabili | V (AC) | 80 |
| 240 | |
| Okun iru |
| SMF-28(PM可选) | |||
| O wu ni wiwo |
| FC/APC | |||
| Iwọn idii | module | mm | 90×70×14 | ||
| tabili | mm | 320×220×90 | |||
Ilana ati ilana apẹrẹ
Akojọ ọja
| Awoṣe | Apejuwe | paramita |
| ROF-EDFA-P | Ijade agbara deede | 17/20/23dBm o wu |
| ROF-EDFA-HP | Agbara agbara giga | 30dBm/33dBm/37dBm igbejade |
| ROF-EDFA-A | Iwaju-opin agbara ampilifaya | -35dBm/ -40dBm/ -45dBm igbewọle |
| ROF-YDFA | Ytterbium-doped okun ampilifaya | 1064nm, Ijade 33dBm ti o ga julọ |
Alaye ibere
| ROF | EDFA | X | XX | XX | X | XX |
| Erbium Doped Fiber Amplifier | B--Idena | Intput agbara: -45….-45dBm -40….-40dBm -35….-35dBm ………… | Agbara itujade: -10….-10dBm 00….0dBm …………. | Iwọn idii: D---tabili M---module | Okun opitika asopo: FA---FC/APC |
Rofea Optoelectronics nfunni ni laini ọja ti awọn oluyipada Electro-optic ti iṣowo, awọn oluyipada alakoso, oluyipada kikankikan, Awọn olutọpa fọto, awọn orisun ina Laser, awọn lasers DFB, awọn amplifiers opiti, EDFA, laser SLD, awose QPSK, laser Pulse, Oluwari ina, olutọpa iwọntunwọnsi, olutọpa laser. , Fiber optic amplifier, Mita agbara opitika, Laser Broadband, Laser Tunable, Opiti opitika, awakọ diode Laser, Fiber ampilifaya. A tun pese ọpọlọpọ awọn modulators pato fun isọdi, gẹgẹbi 1 * 4 array alakoso awọn modulators, ultra-low Vpi, ati awọn modulators ipin iparun giga-giga, ni akọkọ ti a lo ni awọn ile-ẹkọ giga ati awọn ile-ẹkọ.
Ṣe ireti pe awọn ọja wa yoo ṣe iranlọwọ fun ọ ati iwadii rẹ.
