ROF-EDFA-B Electro-Optic Amplifier E thibelang fiber ea Optical Amplifier
Sebopeho
Lenane la lerata le tlase
Tšebeliso e tlase ea matla
Taolo e hlophisitsoeng
Mekhoa e mengata e fumaneha
Desktop kapa module khetho
Ts'ireletso ea pompo e koalehang ka bohona
Kopo
• Amplifier e ka matlafatsa (average) matla a laser output ho maemo a holimo (→ master oscillator power amplifier = MOPA).
•E ka hlahisa matla a phahameng haholo, haholo-holo ho ultrashort pulses, haeba matla a bolokiloeng a ntšoa ka nako e khuts'oane.
•E ka matlafatsa matshwao a fokolang pele ho fotodetection, mme kahoo ya fokotsa lerata la ho lemoha, ntle le haeba lerata la amplifier le le leholo.
•Lihokelong tse telele tsa fiber-optic bakeng sa likhokahano tsa fiber optical, boemo ba matla a optical bo tlameha ho phahamisoa lipakeng tsa likarolo tse telele tsa fiber pele tlhahisoleseling e lahleheloa ke lerata.
Mekhahlelo
| Paramethara | Yuniti | Bonyane | Te tšoanang | Maximum | |
| Mokhoa oa ho sebetsa oavelength | nm | 1525 |
| 1565 | |
| Letšoao la matla a ho kenya | dBm | -45 |
|
| |
| Phaello e nyane | dB |
| 30 | 45 | |
| Lethathamo la tlhahiso ea matla a optical * | dBm |
| 0 | 17 | |
| Lenane la lerata ** | dB |
| 5.0 | 5.5 | |
| Kenya optical isolation | dB | 30 |
|
| |
| Ho itšehla thajana ho tsoa ho optical | dB | 30 |
|
| |
| Polarization e itšetlehile ka phaello | dB |
| 0.3 | 0.5 | |
| Phatlalatso ea mokhoa oa polarization | ps |
|
| 0.3 | |
| Ho lutla ha pompo ea ho kenya | dBm |
|
| -30 | |
| Ho lutla ha pompo ea sephetho | dBm |
|
| -40 | |
| Matla a sebetsang | mojule | V | 4.75 | 5 | 5.25 |
| desktop | V( AC ) | 80 |
| 240 | |
| Mofuta oa fiber |
| SMF-28（PM可选) | |||
| Khokahano ea tlhahiso |
| FC/APC | |||
| Boholo ba sephutheloana | mojule | mm | 90×70×14 | ||
| desktop | mm | 320×220×90 | |||
Setšoantšo sa molao-motheo le sebopeho
Lenane la lihlahisoa
| Mohlala | Tlhaloso | paramethara |
| ROF-EDFA-P | Sehlahisoa sa motlakase se tloaelehileng | 17/20/23dBm tlhahiso |
| ROF-EDFA-HP | Matla a phahameng a matla | 30dBm/33dBm/37dBm tlhahiso |
| ROF-EDFA-A | Matlafatso ea matla a ka pele | -Kenyeletso ea 35dBm/-40dBm/-45dBm |
| ROF-YDFA | Ytterbium-doped fiber amplifier | 1064nm, Phaello e phahameng ka ho fetisisa ea 33dBm |
Ho odara litaba
| ROF | EDFA | X | XX | XX | X | XX |
| Erbium Doped Fiber Amplifier | B--Thibelo | Intput matla: -45….-45dBm -40….-40dBm -35….-35dBm …………… | Matla a hlahisang: -10….-10dBm 00….0dBm …………. | Boholo ba sephutheloana: D---desktop M---module | Sehokelo sa fiber ea Optical: FA---FC/APC |
Rofea Optoelectronics e fana ka lethathamo la lihlahisoa tsa khoebo ea Electro-optic modulators, Phase modulator, Intensity modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced driver photodetector, BLAND laser Laser ea tunable, Optical detector, Laser diode driver, Fiber amplifier. Re boetse re fana ka li-modulator tse ngata tse ikhethileng, joalo ka li-modulator tsa 1 * 4 array phase, Vpi e tlase haholo, le li-modulator tse phahameng haholo tsa ho timela, tse sebelisoang haholo liunivesithing le litsing.
Re tšepa hore lihlahisoa tsa rona li tla u thusa le lipatlisiso tsa hau.
