I-Rofea Optoelectronics ikhiqiza imikhiqizo yethu ye-photonics kanye ne-optoelectronics esezingeni eliphezulu nelithuthukisiwe.

Imikhiqizo yethu yekhwalithi ephezulu nethuthukisiwe yeRofea Optoelectronics:
1. Uchungechunge lwe-Photodetector
2. Uchungechunge lwe-Electro-optic modulator
3. Uchungechunge lwe-Laser (umthombo wokukhanya)
4. Uchungechunge lwe-Optical Amplifier
5. Imikhiqizo yesixhumanisi se-microwave photonic
6. Ukuhlolwa Kokubona

I-Rofea Optoelectronics inezinzuzo ezinkulu embonini, njengokwenza ngokwezifiso, ukuhlukahluka, imininingwane, ukusebenza kahle okuphezulu, isevisi enhle kakhulu. Futhi ngo-2016 yathola isitifiketi sebhizinisi lobuchwepheshe obuphezulu eBeijing, inezitifiketi eziningi ze-patent, amandla aqinile, imikhiqizo ethengiswa ezimakethe zasekhaya nakwamanye amazwe, ngokusebenza kwayo okuzinzile, okuphezulu ukuze ithole udumo lwabasebenzisi ekhaya nakwamanye amazwe!

I-Electro-optic modulator iyithuluzi eliyisihluthulelo lokulawula isignali ye-laser eqhubekayo kusetshenziswa idatha, imvamisa yomsakazo kanye nezimpawu zewashi. Izakhiwo ezahlukene ze-modulator zinemisebenzi ehlukene. Nge-optical modulator, akukhona nje kuphela ukuthi amandla egagasi lokukhanya angashintshwa, kodwa futhi nesimo sesigaba kanye ne-polarization segagasi lokukhanya singashintshwa. Ama-electro-optic modulator asetshenziswa kakhulu yi-Mach-Zehnder intensity modulators kanye nama-phase modulators.

I-Rofea ithuthukise ngokuzimela i-photodetector ehlanganisiwe ye-photodiode kanye ne-low noise amplifier circuit, ngenkathi inikeza imikhiqizo eyahlukahlukene, kubasebenzisi bocwaningo lwesayensi. Ihlinzeka ngesevisi yokwenza ngokwezifiso umkhiqizo esezingeni eliphezulu, ukwesekwa kobuchwepheshe kanye nensizakalo elula ngemuva kokuthengisa. Umugqa womkhiqizo wamanje uhlanganisa: i-analog signal photodetector ene-amplification, i-gain adjustable photodetector, i-high speed photodetector, i-snow market detector (APD), i-balance detector, njll.

I-Rofea inikeza amamojula e-laser azinzile nathembekile okuxhumana nge-optical fiber, i-optical fiber sensing, i-fiber optic gyro kanye nabasebenzisi bokuxhumana nge-quantum. Isekethe yokushayela kanye nesekethe yokulawula izinga lokushisa ehlanganiswe ndawonye, ​​ukuze abasebenzisi bamayunithi ocwaningo lwesayensi banikeze ohlangothini. Okuyinhloko
imikhiqizo ifaka umthombo wokukhanya we-DEB laser, umthombo wokukhanya we-broadband, umthombo wokukhanya we-pulse, njll.

i-optical amplifier iyidivayisi ethola ukukhanya kwesignali yokufaka futhi ikhiqize isignali yokuphuma enamandla aphezulu okubonakalayo. Ngokuvamile, okufakwayo kanye nokuphumayo kuyimisebe ye-laser (akuvamile kakhulu ukuba ezinye izinhlobo zemisebe yokukhanya), kungaba ukusabalala njengemisebe ye-Gaussian esikhaleni esikhululekile noma ku-fiber.
Ukukhulisa kwenzeka endaweni ebizwa ngokuthi i-gain medium, okumele “iphampe” (okungukuthi, inikezwe amandla) evela emthonjeni wangaphandle. Ama-amplifier amaningi e-optical aphampelwa ngokubona noma ngogesi.

I-Rofea igxile emkhakheni wokudlulisa i-RF, ukwethulwa kwakamuva kochungechunge lwemikhiqizo yokudlulisa i-RF optical fiber. Imojula yokudlulisa i-RF fiber iguqula ngqo isignali ye-analog RF ku-transceiver ye-optical, iyidlulisele nge-fiber ye-optical iye ekugcineni kokwamukela,
bese uyiguqula ibe isignali ye-RF ngemva kokuguqulwa kwe-photoelectric. Imikhiqizo ihlanganisa ama-L, S, X, Ku kanye namanye ama-frequency band, kusetshenziswa igobolondo elihlanganisiwe lensimbi, ukumelana okuhle kokuphazamiseka kwe-electromagnetic, ibhendi yokusebenza ebanzi, ukuthamba okuhle ebhendini, okusetshenziswa kakhulu ku
i-antenna ye-multimotion yomugqa wokulibaziseka we-microwave, isiteshi sokuphindaphinda, isiteshi somhlaba sesathelayithi kanye nezinye izinkambu.

Amadivayisi efayibha agcina i-polarization njenge-laser egcina i-polarization, ifayibha egcina i-polarization, i-collimator egcina i-polarization, i-y-waveguide modulator, ifayibha egcina i-polarization, njll. asetshenziswa kabanzi emikhakheni ye-interferometer, i-gyroscope, i-fiber sensing,
njll. Ukuhlolwa kwamadivayisi kuyisinyathelo esibalulekile enkambisweni yokukhiqiza. Ngemva kweminyaka eminingi yocwaningo nentuthuko, i-Rofea Optoelectronics iqoqe uhla oluphelele lwezixazululo zokuhlola, okuhlanganisa umthombo wokukhanya wokuhlola, umshayeli we-laser, imitha yamandla okukhanya, umhloli wesilinganiso sokuphela kanye neminye imishini. Ngokwezidingo zamakhasimende, i-Rofea Optoelectronics inikeza isiteshi esisodwa/esiphindwe kabili sesiteshi kanye nohlelo lokuhlola oluhlanganisiwe lweziteshi eziningi lokuhlola ukuzinza kwesikhathi eside, okuthuthukisa kakhulu ukusebenza kahle kokukhiqiza.