Ukushintshwa kwe-Optical ukwengeza imininingwane kwi-Wave Yesithwali Sokukhanya, ukuze ipharamitha ethile ye-Carrier Light Wave ishintsha ngokushintshwa kwesiginali yangaphandle, isigaba, imvamisa, i-polarization, i-wavelength, i-polarization, i-wavelength nokunye. Igagasi elikhanyayo eliguquliwe eliphethe imininingwane lidluliselwa ku-fiber, litholwe ngumtshina wezithombe, bese lidilizwa imininingwane edingekayo.
Isisekelo somzimba se-Electro-Optic Effection yi-Electro-Optic Effect, okungukuthi, ngaphansi kwesenzo senkambu kagesi esetshenzisiwe, inkomba yamakristalu athile izoshintsha, futhi lapho igagasi elikhanyayo lidlula kulolu hlelo, izici zalo zokuhambisa zizothinteka futhi ziguqulwe.
Kunezinhlobo eziningi ze-electro-optic modulators (i-Modulator), ezingahlukaniswa ngezigaba ezahlukahlukene ngokuya ngamazinga ahlukile.
Ngokusho kwesakhiwo esihlukile se-elektrode, i-EOM ingahlukaniswa ibe yi-modulator yepharamitha evulekile kanye ne-modulator yokuhamba-wave.
Ngokusho kwesakhiwo se-waveguide ehlukile, i-eoim ingahlukaniswa ibe yi-MSCH-Zefnder Ukuphazamiseka Modulator kanye ne-Coupling Couplity Modulator.
Ngokusho kobudlelwano phakathi kokuqondisa kokukhanya kanye nokuqondiswa kwenkundla kagesi, i-EOM ingahlukaniswa yaba modworators abahamba phambili kanye nabathakathi be-transverators. I-Longitudinal Electro-Optic Modulator inezinzuzo zesakhiwo esilula, ukusebenza okuzinzile (ezimele ze-polarization), akukho mkhuba wemvelo, njll. Imvamisa i-Half-Wave Volquency iphezulu kakhulu, ikakhulukazi lapho ivalonda lokushintshana liphezulu kakhulu, ukulahleka kwamandla kukhulu.
Umkhiqizo ohlanganiswe nge-electro-optical ungumkhiqizo ohlanganiswe kakhulu ongumnikazi we-rofea ngamalungelo azimele wesakhiwo esibonakalayo. Ithuluzi lihlanganisa i-Electro-Optical Intensity Modulator, i-microwave amplifier kanye nomjikelezo wayo wokushayela kuso munye, kodwa futhi kuthuthukisa kakhulu ukuthembeka kwe-MZ I-Modulator, futhi kunganikeza izinsizakalo ezenziwe ngokwezifiso ngokuya ngezidingo zomsebenzisi.
Isici:
Ukulahleka kokufakwa okuphansi okuphansi
⚫ Ukusebenza okuphezulu kwe-bandwidth
⚫ inzuzo eguquguqukayo nephuzu lokusebenza kwe-offset
⚫ AC 220V
Kulula ukuyisebenzisa, umthombo wokukhanya ongayikhetha
Isicelo:
Uhlelo lokushintshashintsha lwangaphandle lwejubane lwangaphandle
I-⚫Teaching and specimealtal rehoveration system
⚫OPTICAL Signal generator
⚫OPTICAL RZ, System NRZ
Isikhathi Sokuthumela: Oct-07-2023