Don haduwa da mutane karuwar bukatar bayani, farashin watsa shirye-shiryen watsa hanyoyin sadarwa na fiberical yana ƙaruwa kowace rana. Hanyar sadarwa ta zahiri ta gaba zai inganta zuwa cibiyar sadarwa ta fiber na gani tare da saurin-tsayi, nesa-nesa, nesa, nesa-nesa, da kuma haɓaka mai tsayi. Mai watsa hankali yana da mahimmanci. Shafin sigina na High-sauri ne ya ƙunshi laseran lase wanda ya haifar da na'urar mai ɗorewa, da kuma daidaitaccen na'urar ingantaccen kayan aikin lantarki wanda ke daidaita mai ɗaukar hoto. Idan aka kwatanta da sauran nau'ikan modulators na waje, lithum noobate masu samar da lantarki suna da fa'idodi na mitar aiki, mafi sauƙin sarrafawa, mafi sauƙin watsa abubuwa, da kuma dogon iko, da dogon iko, da kuma dogon iko, da kuma dogon iko, da dogon iko, da kuma dogon iko, da dogon iko, da kuma dogon iko, da kuma dogon iko, da dogon iko, da kuma dogon iko, da dogon iko, da kuma dogon iko, da kuma dogon iko, da kuma dogon iko, da kuma dogon iko, da dogon iko, da dogon iko-tensiction
Halin da rabin igiyar ruwa shine babban sigar tsarin zahiri na maɓallin lantarki mai ɗorewa. Yana wakiltar canjin a cikin hana son wutar lantarki mai dacewa da fitarwa mai ƙarfi mai tsanani na lantarki mai ƙarewa daga ƙarami zuwa matsakaicin ƙarami. Yana ƙayyade maɓallin lantarki mai ɗorewa zuwa babba. Yadda za a yi daidai da sauri auna nauyin rabin igiyar ruwa na lantarki yana da matukar muhimmanci don inganta aikin naúrar. Da rabin igiyar ruwa na lantarki na lantarki ya hada da DC (rabin-igiyar
Voltage da radiofrequeque] rabin igiyar ruwa. Ana canja wurin canja wurin lantarki kamar haka:
Daga cikin su shine fitarwa na ofictical iko na lantarki mai amfani da lantarki;
Shi ne wutar lantarki ta hanyar sarrafawa;
Shine asarar shigarwar lantarki mai lantarki;
Hanyoyin da suke dasu don auna ƙarfin lantarki mai ƙira wanda ya haɗa da matsanancin ƙimar ƙarni da mitar rediyo (RF) rabin igiyar ruwa (RF) rabin-igiyar ruwa na zamani, bi da bi.
Tebur 1 kwatanta hanyoyin gwajin lantarki biyu
| Hanyar ƙimar ƙimar | Hanya mai sauyawa | |
| Kayan aikin dakin gwaje-gwaje | Wayar Laser Tsananin modulator karkashin gwaji Daidaitacce DC Power Wayar ± 15V Optical Power Mita | Tushen laser Tsananin modulator karkashin gwaji Daidaitacce DC Power Oscilloscope Tushen siginar (DC BAS) |
| lokacin gwaji | 20min () | 5min |
| Adadin gwaji | mai sauƙin cim ma | Daidai da Gwajin Gwajin Na iya samun dutsen DC rabin-dutsen da rf rabin igiyar ruwa a lokaci guda |
| Rashin gwaji na gwaji | Daɗe da sauran dalilai, gwajin ba daidai bane Direct fasinja gwajin DC rabin kalaman | Da daɗewa Abubuwa kamar manyan matsar da igiyar Ragewa na shari'a, da sauransu, gwajin ba daidai bane |
Yana aiki kamar haka:
(1) Hanyar ƙimar ƙimar
Ana amfani da babbar hanyar ƙimar don auna ƙarfin DC rabin-igiyar ruwa na lantarki na lantarki mai ɗorewa. Da farko, ba tare da siginar zamani ba, canja wurin aikin canja wuri na wutan lantarki yeix vmax da vmin bi da bi. A ƙarshe, banbanci tsakanin waɗannan ƙwayoyin lantarki guda biyu shine rabin-kalaman ƙwaya vπ = vmax-vmin na lantarki mai lantarki-oplic modulor.
(2) Matsayi mai sauyawa
Yana amfani da hanyar sau biyu hanya don auna rf rabin igiyar ruwa na lantarki na lantarki mai lantarki-opic Modulator. Add da kwamfutar DC tazara ta kwamfyuta ta AC Matsayi zuwa Modulator Modulator a lokaci guda don daidaita darajar wutar lantarki lokacin da aka canza darajar madaidaiciya ko mafi ƙarancin haske. A lokaci guda, kuma ana iya lura dashi a kan dual-trake osciloscope wanda ya fito da siginar da aka yi amfani da shi zai bayyana sauyawa sau biyu. Iyakar abin da bambancin DC ya dace da gurbata guda biyu shine rf rabin igiyar ruwa na lantarki na lantarki na lantarki mai ɗorewa.
Summary: Both the extreme value method and the frequency doubling method can theoretically measure the half-wave voltage of the electro-optic modulator, but for comparison, the powerful value method requires a longer measurement time, and the longer measurement time will be due to The output optical power of the laser fluctuates and causes measurement errors. Matsakaicin darajar yana buƙatar bincika DC Noas tare da ƙimar mataki da rikodin ikon fitarwa na Modulator a lokaci guda don samun ƙarin daidaiton ƙarfin DC rabin.
Hanyar sauyawa hanya ce ta tantance wutar lantarki ta biyu ta hanyar lura da mizabar raƙuman kwaikwayon. Lokacin da amfani da nuna son wutar lantarki ta kai kimar ƙimar, matsakaitar da yawa yana faruwa, kuma murdiya ta ruwa ba ta zama sananne ba. Ba shi da sauƙi a lura da tsirara ido. Ta wannan hanyar, zai yi makawa yana haifar da ƙarin kurakurai masu mahimmanci, kuma menene matakansa rf rabin igiyar ruwa na lantarki na lantarki na lantarki.