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 | |
| Sebaka sa tlhahiso ea matla a mahlo a mahlo * | 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 | Matla a 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, Laser , Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, 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.
