I-ROF ye-Ectro-Optic Modulator 850 NM Electrootic
Inqaku
Ilahleko yokufakelwa esezantsi
I-voltage ephantsi
Uzinzo oluphezulu
Isicelo
Inkqubo yonxibelelwano lwendawo
Isiseko sexesha le-cverium
I-Pulse Generator
I-Aptics ye-Aptics
Intsebenzo
I-maxin diation yomenzi
Kolu vavanyo, akukho miqondiso ye-RF yasetyenziswa kwinkqubo. I-DC Grevelinciton icocekile ilinganiswe.
1. Umzobo 5 ubonakalisa amandla okukhanya kwemveliso yemodyuli, xa i-modulatotor ilawulwa kwindawo ye-piak. Ibonisa i-3.71DBM kumzobo.
2. Umzobo 6 ubonakalisa amandla ovavanyo oluphuma kwimveliso yemodyuli, xa i-modulatotor ilawulwa kwindawo ye-null. Ibonisa -46.73dBM kumzobo. Kuvavanyo lokwenyani, ixabiso liyahluka kwi-37DBM; kwaye -46.73 lixabiso elizinzileyo.
3. Ke ngoko, umlinganiselo ozinzileyo we-DC oxutywe yi-50.4db.
IIMFUNO ZESIQINISEKISO SOKUGQIBELA
I-1. I-MURDULATOR yenkqubo kufuneka ibe nenqanaba eliphezulu lokususa. Iimpawu zemodyuli yenkqubo igqiba kwelokuba iphumelele ubungakanani bokuphela.
2. Ukucocwa kwe-Modlilator ye-Modulilatotor yokufakelwa kuya kukhathalelwa. Iimodyuli zinobuthathaka kwipolization. Ipoliza echanekileyo inokuphucula ukuphela kwe-10db. Kwivavanyo le-LAB, ngokufuthi umlawuli wophawu lwendalo uyadingeka.
I-3. Abalawuli be-bias efanelekileyo. Kwindlela yethu yokuphela kwe-DC, i-50.4db i-rationation ifezekisiwe. Ngelixa i-Datashet ye-modlilator yemveliso idweliswa kuphela kuluhlu lwe-40db. Isizathu solu phuculo kukuba ezinye iimodyuli zikukhawuleza kakhulu. URofea R-BC-nakuphi na abalawuli bakwa-bias bahlaziya i-bibling biltage qho nge-1 yesibini ukuqinisekisa impendulo ekhawulezayo.
Inkcazo
| Iparameter | Isimboli | Imiz | Tyhu | Max | Iyunithi | ||||
| Iiparamitha ze-Optical | |||||||||
| Isebenzawavelength | l | I-830 | I-850 | I-870 | nm | ||||
| Ukufakwa kwelahleko | IL | 4.5 | 5 | dB | |||||
| Ilahleko yokuBuya | Orl | -45 | dB | ||||||
| Guqula indawo yokuphela kwenqanaba @DC | Er @ dc | 20 | 23 | dB | |||||
| Umyinge wokuphela kwento | Der | 13 | dB | ||||||
| I-fiber offical | Igaleloizibuko | PMI-780I-fiber (i-125 / 250m) | |||||||
| imvelisoizibuko | PMI-780I-fiber (i-125 / 250m) | ||||||||
| Isinxibelelanisi sokukhanya | Fc / i-PC, i-FC / i-APC okanye yeZifiso | ||||||||
| Iiparamitha zombane | |||||||||
| Isebenzabandwidth(-3DB) | S21 | 10 | 12 | Ghz | |||||
| Isiqingatha-save voltage vpi | RF | @1Khz |
| 2.5 | 3 | V | |||
| Bias | @1KHz |
| 3 | 4 | V | ||||
| Umbanealbuyisela ilahleko | S11 | -12 | -10 | dB | |||||
| Ukufakwa kwegalelo | RF | ZRF | 50 | W | |||||
| Bias | ZBias | 1M | W | ||||||
| Isinxibelelanisi sombane | I-SMA (f) | ||||||||
Umda weeMeko
| Iparameter | Isimboli | Iyunithi | Imiz | Tyhu | Max |
| Igalelo lamandla ophethwe @ 850NM | Pkwi, max | I-DBM | 10 | ||
| II-NPTR RF iMandla | I-DBM | 28 | |||
| I-bias voltage | Vbias | V | -15 | 15 | |
| Isebenzaubushushu | Phezulu | ℃ | -10 | 60 | |
| Iqondo lokugcina | Tst | ℃ | -40 | 85 | |
| Umswakama | RH | % | 5 | 90 |
Ijika
Ingcaciso yoku-odola:
| Rof | AM | XX | I-XXG | XX | XX | XX |
| Uhlobo: Am ---UbukhuluI-MUDLALOTOR | Wavelength: 07 --- 780nm I-10--1060nm 13-1I-310nm 15 --- 1500NM | Bandwidth: I-10GHz 20GHz 40GHz 50GHz
| Ukubeka iliso kwi-PD: I-PD - nge-PD | Uhlobo lwe-fiber ye-fiber: PP---Pm / pm
| Isinxibelelanisi sokukhanya: Fa - fc / apc Fp --- fc / i-pc I-sp ---Ci-USTOIC |
Nceda uqhagamshelane nam ukuba unemfuno ekhethekileyo
I-rofea aptoelection ibonelela ngemveliso yemveliso ye-electro-optic, iimodyuli zesigaba, i-fotose, i-ampleeper, i-pids, i-qpber, i-qpber, i-fiber optic, ibhendi yamandla e-fiber I-Laser, i-Tuncay Laser, i-piolical piode umqhubi, i-fiber amplifier. Sikwabonelela ngeemodyuli ezininzi zokwenza ngokwezifiso, ezinje nge-1 * 4 Imodyuli yesigaba se-Ultra, ephantsi i-Ultra-I-VPI, kunye ne-Ultra-Speeliction Prilators Imodyuli, ngokuyintloko isetyenziswa kwiiyunivesithi nakumaziko.
Ndiyathemba ukuba iimveliso zethu ziya kuba luncedo kuwe kunye nophando lwakho.