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Isilawuli se-FIBER POLANISATION LANER ye-ROF fiber laser
Amadivayisi e-ROF fiber optic Abalawuli be-Fiber Polarization. Lo mkhiqizo uyisilawuli se-polarization esinamandla esinamalungelo obunikazi azimele, esingalungisa i-polarization ngokuguquguqukayo ngesivinini esikhulu nangesikhathi sangempela. Unezici zokulahlekelwa okuphansi kokufakwa, usayizi omncane, kanye nezinga eliphezulu lokuhlanganiswa, futhi usetshenziswa kabanzi kuma-fiber lasers, ukuzwa i-fiber, ukuxhumana kwe-optical okusheshayo, kanye nokuxhumana okuphephile kwe-quantum.
Lo mkhiqizo wakhiwe yi-piezoelectric three axis PZT, enesekethe yokushayela ye-high-voltage amplification eyakhelwe ngaphakathi, engadingi ukufakwa kwe-high-voltage. Udinga kuphela ukulawulwa yisofthiwe elula yokulawula kanye nokutholwa kwedatha ukuze uguqule ngokuguquguqukayo isimo se-polarization esinikeziwe sibe yisiphi esinye isimo se-polarization ngesikhathi sangempela, futhi ulondoloze ukuzinza kwanoma yisiphi isimo se-polarization. Umklamo wayo oyingqayizivele wesakhiwo se-fiber wenza ukulahlekelwa kwayo kokufakwa kube <0.5dB kanye nokulahlekelwa kokubuya>50dB.
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I-modulator ye-ROF polarization Izilawuli ze-Fiber Polarization ezenziwe ngesandla
Ukwehlukaniswa kweRofeai-modulatorIsilawuli se-fiber polarization esisetshenziswa ngesandla se-mechanical siyindlela elula ukuyisebenzisa yokulawula i-fiber polarization efanele i-fiber engenalutho noma i-fiber yesivikelo engu-900um. Singahlinzeka ngezilawuli ezintathu ze-fiber polarization ze-mechanical kanye nezilawuli ze-fiber polarization ezikhishwe ngaphandle, ezinezinhlelo zokusebenza eziningi ekuhlolweni kwamadivayisi, ukuzwa i-fiber, ukuxhumana kwe-quantum kanye neminye imikhakha. Lo mkhiqizo ukhiqizwa ngobuningi, ngobuciko obuhle kakhulu kanye nokusebenza kahle kwezindleko eziphezulu, okwenza kube ukukhetha okuhle kwabasebenzisi emkhakheni wocwaningo lokuhlola.
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I-modulator ye-ROF polarization Izilawuli ze-polarization ze-Round Fiber ezintathu
Ukwehlukaniswa kweRofeai-modulatorIsilawuli se-fiber polarization esisetshenziswa ngesandla se-mechanical siyindlela elula ukuyisebenzisa yokulawula i-fiber polarization efanele i-fiber engenalutho noma i-fiber yesivikelo engu-900um. Singahlinzeka ngezilawuli ezintathu ze-fiber polarization ze-mechanical kanye nezilawuli ze-fiber polarization ezikhishwe ngaphandle, ezinezinhlelo zokusebenza eziningi ekuhlolweni kwamadivayisi, ukuzwa i-fiber, ukuxhumana kwe-quantum kanye neminye imikhakha. Lo mkhiqizo ukhiqizwa ngobuningi, ngobuciko obuhle kakhulu kanye nokusebenza kahle kwezindleko eziphezulu, okwenza kube ukukhetha okuhle kwabasebenzisi emkhakheni wocwaningo lokuhlola.
