Waa maxay astaan optical ah?
Qalabka indhahaWaxaa badanaa loo isticmaalaa in lagu muujiyo astaamaha laambadaha nalalka, sida laambadaha laser. Qalabka ayaa khaldami kara astaamaha dogobku, sida awooda indhaha ama wejiga. Moduradtor Sida ku xusan nooca nambarka la beddelay ayaa loo yaqaanWaxqabadka xoojinta, Muuqaalka Wajiga, Modulator Modulator, Beddelka indhaha ee indhaha, iwm.
Nooca optical modulator nooca
Waxaa jira dhowr nooc oo noocyo kala duwan ah:
1. Acousto-optictic modulator waa modulator ku saleysan saameynta acousto-optic. Waxaa loo isticmaalaa in lagu beddelo ama si isdaba joog ah loo habeeyo ama si isdaba joog ah loo habeeyo codka sare ee nambarka laser, beddelo inta jeer ee nalka, ama beddelo jihada bannaan.
2. TheQalabka elektro-opticticWaxay u isticmaashaa saameynta elektro-optic ee sanduuqa kerrs geedka. Waxay ku fududaan karaan gobolka xurmada, wajiga, ama awoodda nambarka, ama loo isticmaali karo soosaarka garaaca wadnaha sida lagu xusay qeybta kor u qaadida codkarka ultrashort gullada.
3. Waxqabadka korantada ee korantada ayaa ah modulator xoojinta loo isticmaalo gudbinta xogta ee isgaarsiinta fiber-ka indhaha.
(4) Mawduuca faragalinta, sida modult modulators, badiyaa waxaa loo isticmaalaa is-dhexgalka isku-dhafka ah ee sawir-dhexaadka ah ee loo yaqaan 'Squuthonic'
5. Qeexitaan fiber optics ah waxay ku salaysnaan karaan mabaadi'da kala duwan. Waxay noqon kartaa aalad fiber optic ah oo run ah, ama waxay noqon kartaa qayb jidh ah oo ay kujiraan feyl doofaarro ah.
6. Qeexitaan dareere ah dareere Waxaa sidoo kale loo isticmaali karaa sidii cutubyo nalka iftiinka ah, taasoo la micno ah in gudbinta uu ku kala duwan yahay meel bannaan, kaas oo loo isticmaali karo aaladda soo bandhigida.
7. Modotuhu waxay mar mar u beddeli kartaa awoodda dogobka, kaas oo loo adeegsado qaar ka mid ah cabirrada indhaha ee gaarka ah (sida isticmaalka musiibihis-ka-weyne-musibiyeyaasha).
8. Moodooyinka Micromechical (Nidaamyada Micromechanical (Nidaamyada Micromechanical, Membs) sida tuubooyinka iftiinka ee ku saleysan silikon-stack-ka-qaabab laba-geesoodka ah ayaa si gaar ah muhiim u ah bandhigyada.
9. Moodooyinka ballaaran ee indhaha, sida cutubyada elektaroonigga ah ee indhaha, waxay isticmaali karaan beyl ballaaran oo sidoo kale waxaa lagu dabaqi karaa xaaladaha korantada sare. Fibleut-ka websaydhada, sida caadiga ah mowqifyada mowjadaha oo leh modemus-ka feyl doofaarro ah, way fududahay in lagu daro nidaamyada optic optic.
Codsiga Cudurka Optical
Moodooyinka vistaantu waxay leeyihiin codsiyo fara badan oo fara badan oo dhinacyo badan ah. Waxyaabaha soo socdaa waa aagagga ugu weyn ee arjiga ee modemus optical ah iyo codsiyadooda gaarka ah:
1. Xiriirka indhaha ee indhaha: nidaamyada isgaarsiinta indhaha, model optic-ka waxaa loo isticmaalaa in lagu habeeyo codkarka, soo noqnoqda iyo wajiga calaamadaha indhaha si loo gudbiyo macluumaadka. Waxaa badanaa loo isticmaalaa talaabooyinka muhiimka ah sida beddelka xirashada, moodalka calaamadaha indhaha ee indhaha. Moodooyinka korantada ee elektro-optic waxay si gaar ah muhiim ugu yihiin nidaamyada isgaarsiinta ee xawaaraha sare, kuwaas oo loo isticmaalo in lagu beddelo calaamadaha elektiroonigga ah ee calaamadaha indhaha oo ay ogaadaan in lagu iibiyo xogta iyo gudbinta. Adoo is-dhexgalaya xoogga ama wajiga ee calaamadaha indhaha, howlaha iftiinka iftiinka, xakamaynta heerka siyaasada iyo isbedelka calaamadaha ayaa la xaqiijin karaa
2. Qiyaasta indhaha: Cudurka indhaha ayaa garan kara cabirka iyo la socodka jawiga bey'adda iyadoo la moodayo astaamaha calaamadaha indhaha. Tusaale ahaan, adoo kaqeyb galaya wajiga ama codkarka iftiinka, fiber optic gyroscopes-ka, dareemayaasha cadaadiska fiber, iwm.
3. Kaydinta indhaha ee indhaha iyo socodsiinta: Moodooyinka indhaha ayaa loo isticmaalaa kaydinta indhaha iyo codsiyada lagu sameeyo ee indhaha. Xusuusta indhaha, modelusiyeyaasha indhaha ayaa loo isticmaali karaa in lagu qoro oo loo akhriyo macluumaadka oo ka baxsan warbaahinta indhaha. Howlaha indhaha, moodaraha indhaha ayaa loo isticmaali karaa sameynta, sifeynta, isbedelka iyo haminta calaamadaha indhaha
4. Sawirka indhaha: Moodanka indhaha ayaa loo isticmaali karaa in lagu habeeyo wejiga iyo codka sare ee nalka iftiinka, taasoo ku beddeleysa astaamaha muuqaalka sawirka muuqaalka muuqaalka. Tusaale ahaan, cutub nalka ah ayaa hirgali kara mode-ka wajiga laba-geesoodka ah si loo beddelo dhererka focal oo uu diiradda saaro jumlad
5. Xakamaynta dhawaaqa indhaha Waxaa loo isticmaali karaa arbixiyeyaasha optical, lasers iyo nidaamyada gudbinta fiber optic si loo wanaajiyo saamiga dhawaaqa-dhawaaqa iyo waxqabadka nidaamka
6. Codsiyada kale: Moodooyinka korantada indhaha ayaa sidoo kale loo isticmaalaa falanqaynta muuqaalka ah, nidaamyada radar, ogaanshaha caafimaadka iyo meelaha kale. In Spechoscopy-ga, waxeey koronto koronto leh ayaa loo isticmaali karaa qayb ka mid ah falanqeeyaha indhaha ee indhaha ee falanqaynta muuqaalka iyo cabbirka. Nidaamka Radar, cutubka korantada elektro-optro waxaa loo isticmaalaa in si loo beddelo iyo jahwareer. Baadhitaanka caafimaadka, models elektaroonigga ah waxaa loo isticmaalaa sawirka indhaha iyo daaweynta.
Waqtiga Post: Dec-23-2024