tsvagiridzo yazvino kufambira mberi pane imwechete sideband modulator
Rofea Optoelectronics kutungamira pasi rose single sideband modulator musika. Semugadziri anotungamira pasi rose we electro-optic modulators, Rofea Optoelectronics 'SSB modulators anorumbidzwa nekuita kwavo kwepamusoro uye kuchinjika kwekushandisa. Ichangobva kutangwa 5G uye 6G masisitimu ekutaurirana akawedzera kudiwa kwema-high-speed modulators, uye maSSB modulators akanakira aya masystem matsva nekuda kwekumhanya kwazvo uye kuderera kwekuisa kurasikirwa maitiro.
Mumunda weoptical fiber sensing, LFMCW LiDAR masisitimu ane SSB modulators anoratidza mashandiro akanaka mukuyedza kusingaparadzi uye kure kure sensing application. Rudzi urwu rwehurongwa hune hutsanana hwepamusoro uye hugadziriso hwepamusoro, hunogona kupa chinhambwe chakarurama uye kuyerwa kwekumhanya, saka hune huwandu hwakasiyana hwemashandisirwo emuchadenga, mota dzisina munhu, masisitimu ekufambisa akangwara uye mamwe minda.
Mundima yekutsvagisa kwesainzi, maSSB modulators anoshandiswa mumhando dzakasiyana-siyana dzekutsvagisa mapurojekiti, akadai sequantum computing, ultrafast optics, spectroscopy, nezvimwe. Yayo yakakwirira yekushanda bandwidth uye yakagadzikana inobuda inobuda chiratidzo inopa yakanakira bvunzo nzvimbo yemapurojekiti aya. .
Mundima iri kusimukira yebiomedical, maSSB modulators ari kushandiswawo kugadzira mitsva yekufungidzira yekuona uye nzira dzekuona. Semuenzaniso, multi-photon microscopy inoshandisa SSB modulators inogona kupa yakakwirira-resolution uye yakakwirira-tsanangudzo yekufungidzira yezvipenyu zvipenyu, izvo zvine zvakakosha pakuongororwa kwekiriniki uye kurapwa. Munzvimbo idzi, sezvo tekinoroji iri kuramba ichishanduka, zvine musoro kutenda kuti kuchave nekumwe hunyanzvi uye kubudirira mune ramangwana.
SSB yakatevedzana yakadzvanyirirwa mutakuri SSB modulation unit chigadzirwa chakanyatsobatanidzwa chine yakazvimirira kodzero yepfuma yeRofea Optoelectronics. Iyo inosanganisa yakakwira-inoshanda mbiri-inofanana electro-optic modulator, microwave amplifier, inogadziriswa chikamu shifter uye bias control circuit kuti ione optical SSB modulation kubuda. Kuita kwayo kwakavimbika, kuri nyore kushandisa, uye ine huwandu hwakawanda hwekushandisa mumicrowave photonics uye optical fiber sensing masisitimu.
Muchimiro, iyo SSB modulator inoshandisa Mach-Zehnder modulator, bias controller, RF mutyairi, phase shifter uye zvimwe zvinodiwa zvinosanganiswa mune imwe. Iyi dhizaini inorerutsa zvakanyanya maitiro ekushandisa uye inowedzera kuvimbika kweiyo system. Hunhu hwayo hwekurasika kwekuisa pasi, yakakwira yekushanda bandwidth uye yakagadzikana inobuda optical chiratidzo inoita kuti ive neyakafara tarisiro yekushanda mundima yekutsvagisa sainzi.
Nguva yekutumira: Oct-17-2023