Izikhulisi ze-ROF-EDFA-B ze-Electro-Optic Isikhulisi sefayibha esivimbelayo Isikhulisi se-Optical
Isici
Inkomba yomsindo ophansi
Ukusetshenziswa kwamandla okuphansi
Ukulawula okuhleliwe
Izindlela eziningi ziyatholakala
Ideskithophu noma imodyuli ongazikhethela
Ukuvikelwa kwephampu okuzenzakalelayo kokuvala
Isicelo
• I-amplifier ingakhuphula amandla (ajwayelekile) okukhipha kwe-laser aye emazingeni aphezulu (→ i-master oscillator power amplifier = MOPA).
•Ingakhiqiza amandla aphezulu kakhulu, ikakhulukazi kuma-pulse amafushane kakhulu, uma amandla agciniwe ekhishwa ngesikhathi esifushane.
•Ingakhulisa izimpawu ezibuthakathaka ngaphambi kokutholwa kwesithombe, ngaleyo ndlela inciphise umsindo wokutholwa, ngaphandle kokuthi umsindo we-amplifier owengeziwe mkhulu.
•Ezixhumini ezinde ze-fiber-optic zokuxhumana nge-optical fiber, izinga lamandla e-optical kufanele liphakanyiswe phakathi kwezingxenye ezinde ze-fiber ngaphambi kokuba ulwazi lulahleke emsindweni.
Amapharamitha
| Ipharamitha | Iyunithi | Okuncane kakhulu | Tevamile | Mi-aximum | |
| Ibanga lobude be-wavelength obusebenzayo | nm | 1525 |
| 1565 | |
| Ibanga lamandla esignali yokufaka | i-dBm | -45 |
|
| |
| Inzuzo encane yesiginali | dB |
| 30 | 45 | |
| Ububanzi bokukhipha amandla okukhanya okugcwala * | i-dBm |
| 0 | 17 | |
| Inkomba yomsindo ** | dB |
| 5.0 | 5.5 | |
| Ukufakwa kokuhlukaniswa kokukhanya | dB | 30 |
|
| |
| Ukukhishwa kokuhlukaniswa kokukhanya | dB | 30 |
|
| |
| Inzuzo encike ekuhlukaniseni | dB |
| 0.3 | 0.5 | |
| Ukuhlakazeka kwemodi yokwehlukanisa | ps |
|
| 0.3 | |
| Ukuvuza kwephampu yokufaka | i-dBm |
|
| -30 | |
| Ukuvuza kwephampu yokukhipha | i-dBm |
|
| -40 | |
| I-voltage yokusebenza | imodyuli | V | 4.75 | 5 | 5.25 |
| ideskithophu | I-V(AC) | 80 |
| 240 | |
| Uhlobo lwefayibha |
| I-SMF-28(I-1965)PM可选) | |||
| Isixhumi esibonakalayo sokukhipha |
| I-FC/APC | |||
| Usayizi wephakheji | imodyuli | mm | 90×70×14 | ||
| ideskithophu | mm | 320×220×90 | |||
Umdwebo wesimiso nesakhiwo
Uhlu lwemikhiqizo
| Imodeli | Incazelo | ipharamitha |
| I-ROF-EDFA-P | Ukukhishwa kwamandla okuvamile | 17/20/23dBm okukhiphayo |
| I-ROF-EDFA-HP | Ukukhishwa kwamandla aphezulu | Umphumela ongu-30dBm/33dBm/37dBm |
| I-ROF-EDFA-A | Ukukhulisa amandla okuphela kwangaphambili | -Okokufaka okungu-35dBm/-40dBm/-45dBm |
| I-ROF-I-YDFA | Isikhulisi sefayibha esifakwe i-Ytterbium | 1064nm, Ukukhishwa okuphezulu kakhulu okungu-33dBm |
Ulwazi loku-oda
| I-ROF | I-EDFA | X | XX | XX | X | XX |
| I-Amplifier ye-Fiber e-Doped ye-Erbium | B--Ukuvimbela | Inamandla okufaka: -45….-45dBm -40….-40dBm -35….-35dBm ………… | Amandla okukhipha: -10….-10dBm 00….0dBm …………. | Usayizi wephakheji: D---ideskithophu M---mi-odule | Isixhumi sefayibha yokukhanya: I-FA---FC/APC |
I-Rofea Optoelectronics inikeza umugqa womkhiqizo wama-modulator e-Electro-optic athengiswayo, ama-Phase modulator, i-Intensity modulator, ama-Photodetector, imithombo yokukhanya ye-Laser, ama-DFB laser, ama-Optical amplifiers, i-EDFA, i-SLD laser, i-QPSK modulation, i-Pulse laser, i-Light detector, i-Balanced photodetector, i-Laser driver, i-Fiber optic amplifier, i-Optical power meter, i-Broadband laser, i-Tunable laser, i-Optical detector, i-Laser diode driver, i-Fiber amplifier. Siphinde sinikeze ama-modulator amaningi athile okwenza ngezifiso, njenge-1*4 array phase modulators, i-ultra-low Vpi, kanye nama-ultra-high extinction ratio modulators, asetshenziswa kakhulu emanyuvesi nasezikhungweni.
Ngiyethemba ukuthi imikhiqizo yethu izokusiza wena kanye nocwaningo lwakho.
