Fiber ntau kauj: Lub sijhawm "lub sijhawm" ntawm kev pom zoo, forging cov kev ncaj ncees ntawm kev saib xyuas kev ua haujlwm.
Hauv kev sib ntaus sib tua hluav taws xob uas pom tau ntawm cov thev naus laus zis niaj hnub, lub peev xwm los ua qhov tseem ceeb hauv kev txiav txim siab qib kev txawj ntse. Thiab cov fiber ntau optic chev - ib core sib xyaw ua ke hauv teb thiab muab tso rau thiab kev ua si, ua tsaug rau nws cov qauv tshiab.
Cov tub ntxhais tsis pub lwm tus paub txog lub ntsuas hluav taws xob fiber ntau chev dag hauv cov sagnerk nyhuv. Thaum ob kab teeb ntawm lub teeb emitted los ntawm tib qhov chaw propagate nyob rau hauv rov qab kho qhov muag kab, yog tias lub dav hlau sib txawv sib luag rau lub nrawm nrawm. Qhov kev hloov pauv me me no zoo ib yam li ob tus neeg ncaws pob khiav tawm hauv kev sib hloov ntawm txoj kev sib hloov, thiab lub sijhawm zaum kawg yuav txawv. Los ntawm kev kuaj xyuas qhov sib txawv no siv cov ntsuas ntsuas kev ntsuas thev naus laus zis, kev sib cav sib txawv ntawm cov angular velocity tuaj yeem xam tau meej. Qhov kev hloov tshiab no raws li cov ntsiab lus ntawm lub cev muaj zog, microsical {} Kev muaj ntau yam, thiab lub peev xwm ntuj muaj peev xwm tiv thaiv hluav taws xob.
Nyob rau hauv lub teb chaws aerospace teb, fiber ntau optic gyroscopes tau dhau los ua "lub hlwb pob zeb" ntawm cov dav hlau navation systems. Los ntawm kev tsav dav hlau ntawm cov phiaj xwm ua lag luam rau kev tswj cov cwj pwm ntawm kev tswj hwm ntawm cov coils kom muaj kev nyab xeeb ntawm txhua lub davhlau nrog lawv ua tau ruaj khov. Hauv Cov Khoom Siv Tiv Thaiv, nws yog qhov "ntse qhov muag" uas cov lus qhia kev ua kom precision- coj riam phom kom raug rau lub hom phiaj. Nyob rau hauv lub kaw lus autonomous, nws tsim kev ua tiav zoo tag nrho nrog GPS, tswj kev ua kom zoo raws li cov chaw dig muag xws li ntau thiab hauv nroog canyons. Nyob rau hauv cov ntse drilling teb, nws taw qhia lub laum me ntsis kom txav tau meej los ntawm pob zeb txheej ntau txhiab tus meters hauv av. Txawm tias hauv cov tshuab neeg hlau, nws muab cov tshuab "tshaj tawm" kom paub lawv tus kheej lub cev thiab txav. Niaj hnub Niaj hnub Fiber Optic Coil Technology yog kev txhim kho txuas ntxiv raws ntau qhov ntev. Qhov kev thov dav ntawm polarization tswj cov fibers tau txhim kho qhov ntsuas kub kom ruaj khov thiab raug cov kab ke sib xws; Kev qhia txog cov txheej txheem cua tshiab tau ua rau cov tshuaj pleev roj tshiab uas tau ua rau muaj kev cuam tshuam nrog qhov chaw hnyav thiab kev cuam tshuam; Cov embedding cov nyiaj them rov qab algorithms tau qhib lub kaw lus kom muaj peev xwm ntawm tus kheej {8} calibration thiab ib puag ncig kev yoog.
Nrog kev sib koom ua ke thiab kev txhim kho ntawm cov thev naus laus zis tshiab xws li Quantum Sensing thiab kev sib xyaw Optic Coils tau ntsib ib lub sijhawm sib raug zoo tshiab. The concept of chip-level fiber optic gyroscopes indicates that future navigation devices will become more miniaturized and cost-effective. Nyob rau hauv lub hom phiaj ntse ntawm Internet ntawm txhua yam, qhov no precise optical "zoo siab ua kom pom nws tus nqi sib txawv hauv cov teb ntau.