Rofea Optoelectronics Peb cov khoom zoo thiab siab heev:
1. Cov koob yees duab
2. Cov koob tshuaj modulator electro-optic
3. Laser (lub teeb ci) series
4. Cov Koob Tshuaj Amplifier Optical
5. Cov khoom siv txuas hluav taws xob microwave photonic
6. Kev Ntsuas Qhov Muag
Rofea Optoelectronics muaj cov txiaj ntsig zoo hauv kev lag luam, xws li kev hloov kho kom haum, ntau yam, cov lus qhia tshwj xeeb, kev ua haujlwm siab, kev pabcuam zoo heev. Thiab xyoo 2016 yeej daim ntawv pov thawj lag luam siab hauv Beijing, muaj ntau daim ntawv pov thawj patent, lub zog muaj zog, cov khoom muag hauv tsev thiab txawv teb chaws, nrog nws cov kev ua tau zoo ruaj khov, zoo dua los yeej kev qhuas ntawm cov neeg siv hauv tsev thiab txawv teb chaws!
Electro-optic modulator yog lub cuab yeej tseem ceeb los hloov cov teeb liab laser tas mus li siv cov ntaub ntawv, xov tooj cua zaus thiab cov teeb liab moos. Cov qauv sib txawv ntawm modulator muaj cov haujlwm sib txawv. Los ntawm lub optical modulator, tsis yog tsuas yog tuaj yeem hloov qhov muaj zog ntawm lub teeb nthwv dej xwb, tab sis kuj tseem tuaj yeem hloov kho theem thiab lub xeev polarization ntawm lub teeb nthwv dej. Cov electro-optic modulators feem ntau siv yog Mach-Zehnder qhov muaj zog modulators thiab theem modulators.
Rofea tau tsim cov photodetector integrated photodiode thiab lub suab qis amplifier circuit, thaum muab ntau yam khoom, rau cov neeg siv kev tshawb fawb Muab cov khoom lag luam zoo customization service, kev txhawb nqa kev txawj ntse thiab kev pabcuam tom qab muag yooj yim. Cov kab khoom tam sim no suav nrog: analog teeb liab photodetector nrog amplification, nce adjustable photodetector, high speed photodetector, daus lag luam detector (APD), sib npaug detector, thiab lwm yam.
Rofea muab cov modules laser ruaj khov thiab txhim khu kev qha rau kev sib txuas lus fiber ntau, optical fiber sensing, fiber optic gyro thiab quantum kev sib txuas lus cov neeg siv. Lub voj voog tsav tsheb thiab lub voj voog tswj kub sib xyaw ua ke hauv ib qho, rau cov neeg siv kev tshawb fawb los muab sab. Lub ntsiab
cov khoom suav nrog DEB laser lub teeb qhov chaw, broadband lub teeb qhov chaw, pulse lub teeb qhov chaw, thiab lwm yam.
Lub tshuab ua kom pom kev zoo yog ib lub cuab yeej uas tau txais qee lub teeb liab nkag thiab tsim cov teeb liab tso zis nrog lub zog kho qhov muag siab dua. Feem ntau, cov tswv yim thiab cov zis yog cov teeb laser (tsis tshua muaj lwm hom teeb ci), txawm tias nthuav tawm ua Gaussian teeb hauv qhov chaw dawb lossis hauv fiber.
Qhov kev ua kom nrov dua tshwm sim hauv qhov chaw hu ua qhov nruab nrab nce, uas yuav tsum tau "pumped" (piv txwv li, muab lub zog) los ntawm qhov chaw sab nraud. Feem ntau cov amplifiers optical yog optically lossis electrically pumped.
Rofea tshwj xeeb hauv kev xa xov RF, qhov kev tso tawm tshiab tshaj plaws ntawm cov khoom siv xa xov fiber ntau RF. Lub RF fiber kis tau ncaj qha hloov kho lub teeb liab analog RF rau lub transceiver optical, xa nws los ntawm lub fiber ntau mus rau qhov kawg tau txais,
thiab tom qab ntawd hloov nws mus rau hauv lub teeb liab RF tom qab kev hloov pauv photoelectric. Cov khoom lag luam npog L, S, X, Ku thiab lwm cov zaus bands, siv cov hlau casting plhaub compact, zoo electromagnetic cuam tshuam tsis kam, dav ua haujlwm band, zoo flatness hauv band, feem ntau yog siv rau hauv
microwave qeeb kab multimotion antenna, repeater chaw nres tsheb, satellite av chaw nres tsheb thiab lwm yam teb.
Cov khoom siv fiber ntau uas tswj tau polarization xws li laser tswj tau polarization, fiber tswj tau polarization, collimator tswj tau polarization, y-waveguide modulator, fiber tswj tau polarization, thiab lwm yam yog siv dav hauv cov teb ntawm interferometer, gyroscope, fiber sensing,
thiab lwm yam. Kev sim cov khoom siv yog ib kauj ruam tseem ceeb hauv cov txheej txheem tsim khoom. Tom qab ntau xyoo ntawm kev tshawb fawb thiab kev txhim kho, Rofea Optoelectronics tau sau ntau yam kev daws teeb meem, suav nrog kev sim lub teeb pom kev zoo, laser tsav tsheb, optical fais fab meter, extinction ratio tester thiab lwm yam khoom siv. Raws li cov neeg siv khoom xav tau, Rofea Optoelectronics muab ib / ob channel rau chaw nres tsheb thiab ntau-channel kev sib xyaw ua ke xeem system rau kev sim ruaj khov mus sij hawm ntev, uas ua rau kev ua haujlwm ntau ntxiv zoo dua.