Rof polarization modulator Saddex giraangire oo fibre-soo-bakhtiiye
Tilmaamaha
| Parameter | Value |
| Qalabka caleenta giraanta | Bir caag madow |
| Tirada faraantiyada | saddex |
| Dhexroorka giraanta | 2.2 inji (56 milimitir) |
| Wareega caleenta giraanta | ±117.5° |
| cabbirka | 273.2x25.5x93mm (dhererka x ballac x dhererka) |
| Fiber optic | SMF-28-J9 |
| Qiyaasta hirarka dhererka shaqada,a | 1260 - 1625nm |
| Naqshad dhererka hirarka,b | 1310nm iyo 1550nm |
| Dhexroorka goobta qaabka | 9.2 ± 0.4µm@1310nm 10.4 ± 0.5µm @1550nm |
| Dhexroor dahaarka | 125 ± 0.7µm |
| Dhexroor dahaarka | 242 ± 5µm |
| dalool tiro | 0.14 |
| interlayer | Ø 9000µm bakhaar xiran |
| Qaabeynta loop,c | 3-6-3 |
| Xiriiriyaha | FC/APC |
| Luminta laabta | ≤0.1 dB |
Fiiro gaar ah:
a.Culaysku way ku kala duwan yihiin hirarka dhererka;
b. Qalabka fiber optic-ga ee horay loo rakibay ayaa loo hagaajiyay dhererkan;
c. Xakamaynta dabaylaha ee fiilooyinka indhaha ee horay loo rakibay.
Dib u dhig jaantuska xidhiidhka mawjada
Jaantuska kore waxa uu tusinayaa natiijooyinka tijaabada ee koontaroolaha dabaylaha giraanta ee Ø 80 µm iyo Ø 125 µm fiilooyinka indhaha ee dahaarka leh, oo leh dhexroorka koontaroolaha ee 56mm. Dhexroorka giraanta weyni wuxuu aad ugu habboon yahay fiilooyinka indhaha oo leh khasaare foorarsi sare leh.
Annaga
Rofea Optoelectronics waxay bixisaa noocyo kala duwan oo badeecooyin ganacsi ah oo ay ku jiraan Modulators Electro Optical Modulators, Wajiga Modulators, Photo Detectors, Sources Laser, DFB Lasers, Amplifiers Optical, EDFAs, SLD Lasers, QPSK Modulation, Lasers Pulsed amplifiers, mitirka korontada indhaha, laser-broadband, lasers tunable, khadadka daahitaanka indhaha, modulators electro-optic, muraayadaha indhaha, darawalada diode laser, amplifiers fiber, erbium-doped fiber amplifiers iyo ilaha iftiinka laysarka.
Modulator wejiga LiNbO3 waxaa si weyn loogu isticmaalaa nidaamka isgaarsiinta indhaha ee xawaaraha sare leh, dareemada laser-ka iyo nidaamyada ROF sababta oo ah saameyn koronto-optic oo wanaagsan. Taxanaha R-PM ee ku salaysan Ti-faafinta iyo tignoolajiyada APE, waxay leedahay astaamo jidheed iyo kiimiko oo deggan, kuwaas oo buuxin kara shuruudaha codsiyada ugu badan ee tijaabooyinka shaybaadhka iyo nidaamyada warshadaha.
Rofea Optoelectronics waxay bixisaa khadka wax soo saarka ee modulators Electro-optic-ganacsiyeedka, modulators wejiga, modulator xoojinta, sawirqaadayaasha, ilaha iftiinka laser, DFB lasers, amplifiers indhaha, EDFA, laser SLD, modulation QPSK, Pulse laser, light detector, sawir qaade leys dheeli tiran, darawal koronto laser ah, Layeerka la dami karo, Qalabka indhaha, Darawalka diode-ka Laser, Cod-weyneeye Fiber Waxaan sidoo kale siinaa wax-bedelayaal badan oo gaar ah oo loogu talagalay habeynta, sida 1*4 modulators wejiga array, Vpi aadka u hooseeya, iyo modulators saamiga baabi'inta aadka u sarreeya, oo inta badan lagu isticmaalo jaamacadaha iyo machadyada.
Waxaan rajeyneynaa in alaabtayadu ay ku caawin doonaan adiga iyo cilmi-baaristaada.
