Electro-optic modulatoryog cov cuab yeej tseem ceeb los hloov kho cov teeb liab txuas ntxiv laser siv cov ntaub ntawv, xov tooj cua zaus thiab moos teeb liab.Cov qauv sib txawv ntawm modulator muaj cov haujlwm sib txawv.Los ntawm qhov kho qhov muag modulator, tsis tsuas yog tuaj yeem hloov qhov kev siv ntawm lub teeb nthwv dej, tab sis kuj yog lub sijhawm thiab polarization lub xeev ntawm lub teeb yoj tuaj yeem hloov kho.Feem ntau siv electro-optic modulators yog Mach-Zehndersiv zog modulatorsthiabtheem modulators.
CovLiNbO3 siv modulatoryog dav siv nyob rau hauv high-speed optical kev sib txuas lus system, laser sensing thiab ROF systems vim zoo electro-optic kev ua tau zoo.R-AM series raws li MZ thawb-rub qauv thiab X-txiav tsim, muaj cov yam ntxwv ntawm lub cev thiab tshuaj lom neeg ruaj khov, uas tuaj yeem siv rau hauv kev sim thiab kev lag luam.
Modulator hom
wavelength: 850nm / 1064nm / 1310nm / 1550nm
Bandwidth: 10GHz / 20GHz / 40GHz
Lwm yam: Siab ER siv zog Modulator/CascadingMZ Modulator/Dual-parallel MZ Modulator
Feature:
Tsawg qhov ntxig poob
Tsawg ib nrab-voltage
Siab ruaj khov
Daim ntawv thov:
ROF systems
Quantum key faib tawm
Laser sensing systems
Sab-band modulation
Kev xav tau rau siab extinction ratio
1. System modulator yuav tsum muaj siab extinction piv.Cov yam ntxwv ntawm qhov system modulator txiav txim siab qhov siab tshaj plaws extinction piv tuaj yeem ua tiav.
2. Polarization ntawm modulator input teeb yuav tsum tau saib xyuas.Modulators yog rhiab heev rau polarization.Kev tsim nyog polarization tuaj yeem txhim kho kev ploj tuag ntau dua 10dB.Hauv kev sim hauv kev sim, feem ntau xav tau tus tswj polarization.
3. Kev tswj xyuas tsis zoo.Hauv peb qhov kev sim DC extinction ratio, 50.4dB extinction ratio tau ua tiav.Thaum cov ntaub ntawv ntawm lub modulator tsim tsuas yog sau 40dB.Qhov laj thawj ntawm qhov kev txhim kho no yog tias qee cov modulators drift sai heev.Rofea R-BC-Txhua tus tswj hwm kev tsis ncaj ncees hloov kho qhov tsis ncaj ncees qhov hluav taws xob txhua 1 thib ob kom paub meej cov lus teb ceev.
ROF tau tsom mus rau electro-optic integrated circuits thiab cov khoom rau ib xyoo caum.Peb tsim cov kev ua haujlwm siab ua ke-kho qhov muag hloov kho thiab muab cov kev daws teeb meem tshiab thiab cov kev pabcuam rau cov kws tshawb fawb thiab cov kws tshaj lij kev lag luam.Cov modulators ntawm Rofea nrog cov tsav tsis tshua muaj hluav taws xob thiab tsis muaj qhov tsis zoo tau siv feem ntau hauv quantum tseem ceeb faib, xov tooj cua tshaj-fiber systems, laser sensing systems, thiab lwm tiam neeg kho qhov muag telecommunication.
Peb kuj muab ntau yam modulators rau customization, xws li 1 * 4 array theem modulators, ultra-low Vpi, thiab ultra-high extinction ratio modulators, feem ntau yog siv nyob rau hauv cov tsev kawm ntawv thiab cov koom haum.Tsis tas li ntawd, peb kuj tsim RF amplifier (modulator driver) thiab BIAS maub los, photonics detector thiab lwm yam.
Nyob rau hauv lub neej yav tom ntej, peb yuav txuas ntxiv txhim kho cov khoom lag luam uas twb muaj lawm, tsim kom muaj pab pawg kws tshaj lij, txuas ntxiv muab cov neeg siv khoom zoo, txhim khu kev qha, cov khoom lag luam siab thiab cov kev pabcuam.
Post lub sij hawm: Aug-10-2023