ROF-EDFA-B Preventive fiber amplifier Optical Amplifier
Mbali
Phokoso lochepa la phokoso
Kugwiritsa ntchito mphamvu zochepa
Kuwongolera kwadongosolo
Pali mitundu ingapo
Desktop kapena module mwina
Kuzimitsa kwapampu chitetezo
Kugwiritsa ntchito
• Chokulitsa chikhoza kulimbikitsa (avareji) mphamvu ya laser yotulutsa mpaka pamwamba (→ master oscillator power amplifier = MOPA).
• Ikhoza kupanga mphamvu zapamwamba kwambiri, makamaka mu ultrashort pulses, ngati mphamvu yosungidwa ichotsedwa pakanthawi kochepa.
• Ikhoza kukulitsa zizindikiro zofooka pamaso pa photodetection, motero kuchepetsa phokoso lodziwika, pokhapokha phokoso lowonjezera la amplifier liri lalikulu.
•Mu maulalo autali a fiber-optic olumikizana ndi ma optical fiber, mulingo wa mphamvu ya kuwala uyenera kukwezedwa pakati pa zigawo zazitali za CHIKWANGWANI chidziwitso chisanatayike ndi phokoso.
Parameters
| Parameter | Chigawo | Zochepa | Typical | Maximum | |
| Opaleshoni wavelength range | nm | 1525 |
| 1565 | |
| Lowetsani mphamvu yamagetsi | dBm | -45 |
|
| |
| Kupindula kwazing'ono | dB |
| 30 | 45 | |
| Saturation kuwala kotulutsa mphamvu * | dBm |
| 0 | 17 | |
| Mlozera wa phokoso ** | dB |
| 5.0 | 5.5 | |
| Lowetsani kudzipatula kwa kuwala | dB | 30 |
|
| |
| Linanena bungwe kuwala kudzipatula | dB | 30 |
|
| |
| Polarization amadalira phindu | dB |
| 0.3 | 0.5 | |
| Polarization mode kubalalitsidwa | ps |
|
| 0.3 | |
| Kutulutsa kwapampu yolowetsa | dBm |
|
| -30 | |
| Kutulutsa kwapampu | dBm |
|
| -40 | |
| Mphamvu yamagetsi | moduli | V | 4.75 | 5 | 5.25 |
| desktop | V (AC) | 80 |
| 240 | |
| Mtundu wa CHIKWANGWANI |
| SMF-28(PM可选) | |||
| Linanena bungwe mawonekedwe |
| FC/APC | |||
| Kukula kwa phukusi | moduli | mm | 90 × 70 × 14 | ||
| desktop | mm | 320 × 220 × 90 | |||
Mfundo ndi kapangidwe kake
Mndandanda wazinthu
| Chitsanzo | Kufotokozera | parameter |
| ROF-EDFA-P | Wamba mphamvu zotulutsa | 17/20/23dBm zotsatira |
| ROF-EDFA-HP | Kutulutsa mphamvu kwakukulu | 30dBm/33dBm/37dBm zotulutsa |
| ROF-EDFA-A | Kukulitsa mphamvu yakutsogolo | -35dBm/-40dBm/-45dBm cholowetsa |
| ROF-YDFA | Ytterbium-doped fiber amplifier | 1064nm, Zotulutsa zapamwamba kwambiri za 33dBm |
Kuyitanitsa zambiri
| ROF | EDFA | X | XX | XX | X | XX |
| Erbium Doped Fiber Amplifier | B--Zoteteza | Intput mphamvu: -45….-45dBm -40….-40dBm -35….-35dBm …………… | Mphamvu zotulutsa: -10….-10dBm 00….0dbm pa ……………. | Kukula kwa phukusi: D---desktop M---module | Cholumikizira CHIKWANGWANI cha Optical: FA---FC/APC |
Rofea Optoelectronics imapereka mzere wazogulitsa zama Electro-optic modulators, Phase modulators, 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 mita, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier.Timaperekanso ma modulators ambiri osinthira makonda, monga 1 * 4 array phase modulators, Ultra-low Vpi, ndi ma Ultra-high extinction ratio modulators, omwe amagwiritsidwa ntchito m'mayunivesite ndi m'masukulu.
Tikukhulupirira kuti mankhwala athu adzakhala othandiza kwa inu ndi kafukufuku wanu.
