Fiber optic kev sib txuas lus systems cia siab rau qee yam tseem ceeb:
1.Optical transmitters, feem ntau yog siv semiconductor lasers (VCSELs), fiber ntau lasers, thiab optical modulators
2.Optical receiver siv photodiode (avalanche diode)
3.Optical fiber, optimized rau poob, waveguide zog, dispersion thiab nonlinearity
4.Dispersion Compensation Module
5.Semiconductor thiab fiber ntau amplifiers (feem ntau yog erbium-doped fiber ntau amplifiers thiab qee zaus Raman amplifiers) yog siv los tswj cov teeb liab txaus lub zog thaum kis tau tus mob nyob rau hauv ntev optical fibers, los yog amplify lub teeb liab ua ntej nws yuav kuaj tau.
6.Optical lim (siv fiber ntau Bragg gratings) thiab couplers
7.Optical keyboards thiab multiplexers (siv arrayed waveguide gratings), piv txwv li, kho qhov muag ntxiv / poob multiplexers (OADMs) tuaj yeem cais lossis ntxiv cov kab sib txuas hauv WDM.
8.Electrically tswj kho qhov muag hloov
9.Signal regeneration device (hluav taws xob lossis optical regenerator), moos rov qab
10.Ntau yam khoom siv hluav taws xob rau cov teeb liab ua haujlwm lossis tswj
11.Computers thiab software tswj kev ua haujlwm
Hauv kev sib txuas lus fiber ntau optic, cov khoom siv kho qhov muag thiab hluav taws xob feem ntau yog muab tso rau hauv photonic integrated circuits. Kev nce qib hauv cheeb tsam thev naus laus zis no yuav tso cai rau kev sib txuas lus fiber ntau rau hauv tsev (fiber-rau-lub-tsev) thiab chaw ua haujlwm.