I-Innolume Fiber Laser Bragg-Grating

I-Innolume's Fiber Bragg Grating (FBG) sisixhobo esibalulekileyo esisekwe kumgaqo wefiber optics. Oku kulandelayo yintshayelelo yemigaqo yayo, izinto eziluncedo kunye nemisebenzi:

Umgaqo

I-Fiber Bragg Grating yenziwe ngokumodareyitha ngamaxesha athile isalathiso se-refractive ye-fiber core. Ngokuqhelekileyo, i-laser ye-ultraviolet kunye ne-teknoloji ye-template yesigaba isetyenziselwa ukubeka i-fiber optical phantsi kwe-ultraviolet laser beam, kwaye iphethini yokuphazamiseka yenziwa nge-template yesigaba ukwenza i-index refractive kwi-core inguqu ngokusisigxina kunye nexesha.

Xa ukukhanya kwe-broadband kuhanjiswa kwi-fiber optical, kuphela ukukhanya kwe-wavelength ethile edibana nemeko ye-Bragg iya kubonakaliswa ngasemva, kwaye ukukhanya kwe-wavelengths eseleyo kuya kudlula ngaphandle kokulahlekelwa.

Xa i-fiber optical ichaphazeleka yizinto zangaphandle (ezifana neqondo lokushisa, ukunyanzeliswa, njl.), isalathisi se-refractive kunye nexesha le-grating ye-core iya kutshintsha, okubangelwa ukukhukuliseka kwe-Bragg wavelength. Ngokubeka iliso kutshintsho kwi-Bragg wavelength, ukulinganiswa kobungakanani bomzimba obufana nobushushu kunye noxinzelelo kunokufezekiswa.

Iingenelo

Uphazamiseko lwe-Anti-electromagnetic: Yenziwe ngezinto zefiber optical, inamandla endalo enxamnye ne-electromagnetic interference kwaye ifanelekile kwiindawo ezinobume obuntsonkothileyo be-electromagnetic, njengeenkqubo zamandla, i-automation yemizi-mveliso kunye namanye amacandelo.

Ubungakanani obuchanekileyo obuphezulu: Kubukhali kakhulu kwiinguqu kubungakanani bomzimba obufana nobushushu kunye noxinzelelo, kwaye unokufikelela kumlinganiselo ophezulu wokuchaneka. Ingasetyenziselwa ukubeka iliso kwisakhiwo sezempilo, i-aerospace kunye nezinye iindawo ezifuna ukuchaneka komlinganiselo ophezulu.

Umlinganiselo osasazwayo: Iifiber ezininzi ze-Bragg gratings zinokudibaniswa kwi-series kwi-fiber optical efanayo ukuze zenze inethiwekhi ye-sensing esasazwayo ukuphumeza umlinganiselo osasazwayo kunye nokubeka iliso lobuninzi bomzimba kwindawo enkulu kunye nomgama omde.

Ukhuseleko lwangaphakathi: I-fiber Bragg grating sisixhobo esingenzi nto esingavelisi iintlantsi zombane kunye nemitha ye-electromagnetic ngexesha lokusebenza. Ifanelekile kwiindawo ezinobungozi ezifana neendawo ezinokutsha kunye neziqhushumbisi, ezifana ne-petrochemicals, imigodi yamalahle kunye namanye amashishini.

Uzinzo oluhle lwexesha elide: Izinto zefiber optical zinozinzo oluhle lweekhemikhali kunye neempawu zoomatshini. I-fiber Bragg grating inokugcina ukusebenza okuzinzile ngexesha lokusetyenziswa kwexesha elide, ukunciphisa iindleko zokugcinwa kunye nokutshintshwa.

Umsebenzi

Umlinganiselo wobushushu: Ukusebenzisa uvakalelo lwefiber Bragg grating ukuya kwiqondo lobushushu, utshintsho lobushushu be-ambient lunokulinganiswa ngokuchanekileyo ngokulinganisa utshintsho lweBragg wavelength. Ingasetyenziswa ekubekeni iliso kwiqondo lokushisa kwezixhobo zamandla, isilumkiso somlilo wezakhiwo kunye nezinye iindawo.

Umlinganiselo woxinzelelo: Xa i-fiber optical isoluliwe okanye ixinzelelwe, ixesha lokugaya kunye ne-refractive index liza kutshintsha, okukhokelela kwi-drift ehambelanayo ye-Bragg wavelength. Ngokubeka iliso kwi-wavelength drift, uxinzelelo kwifiber optical inokulinganiswa ngokuchanekileyo. Ihlala isetyenziswa kuhlolo lwempilo lwezakhiwo zobunjineli boluntu ezifana neebhulorho, amadama, kunye neetonela, kunye nohlalutyo loxinzelelo lwezakhiwo zoomatshini.

Umlinganiselo woxinzelelo: Ngokufakela i-fiber Bragg grating kwisakhiwo esithile esithintekayo soxinzelelo, xa siphantsi koxinzelelo, isakhiwo siya kuguqulwa, okuya kubangela ukuba ubunzima be-fiber Bragg grating ukutshintsha, kwaye uxinzelelo lunokulinganiswa. Ingasetyenziselwa kwiinkalo zokujongwa koxinzelelo lwemibhobho yeoli kunye negesi kunye nokufunyanwa koxinzelelo lweenkqubo ze-hydraulic.

Umlinganiselo wokungcangcazela: Ulwazi lokungcangcazela lunokubonwa ngokubona utshintsho lwamaza okukhanya okubonakalisiweyo kwefiber Bragg grating, enokuthi isetyenziswe kumasimi okuhlola ukungcangcazela kwezixhobo zoomatshini kunye nokubeka iliso kwinyikima.