Ukuhlangabezana nabantu abanyukayo bolwazi, iqondo lokudluliselwa kweenkqubo zonxibelelwano ze-fiber ezikhethiweyo ziyanda imihla ngemihla. Inethiwekhi yonxibelelwano lwehlobo elizayo liza kuphuhlisa kwi-fiber yoNxibelelwano loNxibelelwano nge-Ultra-Rest, umthamo omkhulu we-Ultra, umgama omde, kunye ne-Ultra-ephezulu ye-Ultra-ephezulu ye-Ultra. I-distat ibalulekile. Isantya esiphezulu sokudlulisela esibonakalayo siqukethe ikakhulu i-laser evelisa i-phariers yokuphuma, isixhobo sokufumana umzobo ovelisa umqondiso, kunye nesantya esiphezulu se-electro-filical esinemo ye-modumiers. Xa kuthelekiswa nezinye iintlobo ze-modyuli zangaphandle, iimodyuli ze-liobate ze-liobate zinezinto eziluncedo kwi-frequency, iziqu eziphezulu, itekhnoloji yokusebenza eninzi, i-Ceploction ePhezulu, i-Chip.
I-voltage enesiqingatha se-voltage yiparamitha ebaluleke kakhulu yomzimba yemodyuli ye-elektrotic. Imele utshintsho kwi-bias voltage ehambelana nobunzulu bendlela yokuphuma komgaqo we-electro-optic modulator ukusuka kubuncinci ukuya kwelona liphezulu. Ichaza i-modulic ye-elektro-optic ukuya kumkhamo omkhulu. Ukuchaneka ngokuchanekileyo nangokukhawulezayo ukulinganisa i-voltage ye-electro-optic modulic kubaluleke kakhulu ekusebenziseni intsebenzo yefowuni kunye nokuphucula ukusebenza kwefowuni. I-voltage ye-onro-optic modulator ibandakanya i-DC (isiqingatha-save
I-voltage kunye nerediyo 8 Umsebenzi wokudlulisela i-electro-optic modulator imi ngolu hlobo lulandelayo:
Phakathi kwabo ngamandla okuphuma kwemodyuli ye-electro-optic;
Ngaba amandla okuphelisa amandla omnqongo;
Kukufakelwa kwelahleko yemodyuli ye-electro-optic;
Iindlela ezikhoyo zokulinganisa i-voltage yokulinganisa iquka ukuveliswa okugqithisileyo kunye neendlela eziphindaphindwayo ezikhoyo (i-DC) i-voltage ye-voltage ye-Poure-Wave.
Itheyibhile 1
| Indlela yexabiso eligqithisileyo | Indlela yokuphinda kabini | |
| Izixhobo zeLabhoratri | Uncedo lwaMar Imodyuli yobuqili phantsi kovavanyo I-DC yamandla e-DC ± 15v Imitha yamandla emehlo | Umthombo wokukhanya we-laser Imodyuli yobuqili phantsi kovavanyo Uhlengahlengiso lwe-DC I-Oscilloscope Umthombo wesayini (DC Bias) |
| Ixesha lovavanyo | 20Min () | I-5min |
| Uncedo lovavanyo | Kulula ukufeza | Uvavanyo oluchanekileyo Unokufumana i-DC-Wave ye-voltage kunye ne-rf-rot-voltage voltage ngexesha elinye |
| Izinto zokuvavanywa | Ixesha elide kunye nezinye izinto, uvavanyo aluchanekanga Umvavanyi ngqo we-DC | Ixesha elide Izinto ezinje ngempazamo enkulu yokugqwetha isigwebo, njl njl., Uvavanyo aluchanekanga |
Isebenza ngolu hlobo lulandelayo:
(1) Indlela yexabiso eligqithisileyo
Indlela yexabiso eligqithisileyo isetyenziselwa ukulinganisa i-DC-Wave ye-DC ye-DC-Wave yeMpumi ye-elektrotic. Okokuqala, ngaphandle komqondiso wemodyuli, i-curve yokudluliselwa kwe-MODCIC ifumaneka ngokulinganisa i-DC bieves voltage kunye ne-DC yexabiso le-DC, kwaye ifumene i-DC yexabiso le-DC, kwaye ivule. Okokugqibela, umahluko phakathi kwezi ntlobo zimbini ze-voltage yi-voltage ye-vπ = vmax-vmin yemodyuli ye-elektrotic.
(2) Indlela yokuphinda kabini
Yayisebenzisa indlela yokuphinda kabini yokulinganisa i-RF-wave voltage yemodyuli ye-electro-optic. Yongeza i-DC Bias yeKhompyuter ye-DC kunye neMpuma ye-AC ye-ACPRO-Optic kwimodyuli ngaxeshanye ukuze ihlengahlengise i-DC Voltage xa ubukhali bokukhanya kutshintshiwe kwixabiso eliphezulu okanye elincinci. Kwangelo xesha, kwaye kungajongwa kwi-Oscial-trace ye-Osciallockope ukuba umqondiso weMpahla uya kuvela rhoqo. Owona mahluko kuphela we-DC voltage ehambelana ne-veractured fremlated velortions yi-RF-biltage ye-RF-optic modulator.
ISISHWANKATHELO: Zombini iindlela zexabiso eligqithileyo kunye nendlela yokuphindaphinda iphindaphindiweyo i-voltage yemodyuli ye-Eledro-optic, kodwa xa kuthelekiswa nexesha elide lokulinganisa i-laser eguqukayo kwaye ibangela iimpazamo zokulinganisa. Indlela yexabiso eligqithisileyo ifuna ukuskena i-DC bias ngexabiso elincinci kwaye irekhode amandla okuphezulu kwemodyuli ngexesha elinye ukufumana ixabiso le-voltage ye-DC.
Indlela yokuphindaphindeka i-Rhoft yindlela yokumisela i-voltage ye-wave-wave ngokugcina i-frequence uphila. Xa i-voltage esetyenzisiweyo ifikelela kwixabiso elithile, ukugqwetha rhoqo okwenzekayo kwenzeka, kwaye ukugqwetha i-chargorion ayibonakali kakhulu. Akulula ukuqaphela ngamehlo. Ngale ndlela, kuya kuba namandla ngokungathandabuzekiyo, kwaye inyathelo le-RF-biltage ye-RF-Wave ye-RF-optic modulator.