Teknolojiyad ku saabsan Diode Laser

Qeybta ugu muhiimsan ee isbadalka ugu muhiimsan ee nidaamyada qaabeynta ee ku jira awoodaha korantada ee sare ee xididdada-sare waa isku-darka xudunta ah. Muraayadaha ayaa laga soo saaray muraayad tayo sare leh oo ay leeyihiin dusha sare ee acylindrical. Aperture-ka saliida sare waxay oggolaadaan in wax soo saarka qaddarka loo soo saaro oo dhan si loogu shido tayo aad u wanaagsan. Gudbinta sare iyo astaamaha isku-dhafka ee aadka u wanaagsan ayaa dammaanad qaadaya heerarka ugu sareeya ee hufnaanta qaabeyntaDionie lesers.

Qalabka degdega ah ee soo degga badan waa is haysta, waxqabadka sare ee muraayadaha dhululubista ee loo yaqaan 'cyrindrical llaahda loo yaqaan' cyrindrical linnes 'oo loogu talagalay qaabeynta qaabeynta ama codsiyada isku dhaca laser diode. Naqshadeynta qoryooyinka ee 'cyrindrical' iyo dammaanad sare oo sareysa ayaa u oggolaanaya isku-darka labiska ee wax soo saarka oo dhan ee wax soo saarka laser diode-ka laser-ka iyadoo la ilaalinayo tayada tayada sare.

Faa'iidooyinka

Naqshadeynta dalabka

Aperture Sare oo sareysa (na 0.8)

isku dhac ku xad-gudbay

Gudbinta ilaa 99%

Heerka ugu sareeya ee saxnaanta iyo isku habboonaanta

Habka wax soo saarka ayaa ah mid aad u dhaqaale badan

tayo lagu kalsoonaan karo oo deggan

Isku-darka laser diode 

Dhaqaalaha laser caadi ahaan waxay leeyihiin astaamo wax soo saarka oo si weyn uga duwan noocyada kale ee leysarka badankood. Gaar ahaan, waxay soo saaraan wax soo saar aad u badan oo kala jaad ah halkii ay ka ahaan lahaayeen laambado la jabay. Intaa waxaa sii dheer, kala-goysyadani waa asymmettical; Kala-baxa ayaa aad uga ballaaran diyaaradda diyaaradda ee loo yaqaan 'Perpendular' ee lakabyada firfircoon ee ku jira diode-ka diod, marka loo eego diyaaradda isbarbar dhigga lakabyadan. Diyaaradda aadka u badan ee aad u badan ayaa loo yaqaan '' si dhakhso leh '», halka jihada kaladuwan ee hoose loogu magac daray« gaabis dhimis ».

Si wax ku ool ah u adeegsiga wax soo saarka laser diode-ka ayaa had iyo jeer u baahan isku dhac ama dib u dhisid Oo, tan ayaa sida caadiga ah lagu sameeyaa iyadoo la adeegsanayo optics-ka kaladuwan ee faasaska soonka iyo gaabis sababta oo ah dhismahooda kaladuwan. Ku dhammaystirta tan wax ku ool ah sidaas darteed waxay u baahan tahay adeegsiga fekerka kaas oo awood u leh hal cabbir keliya (tusaale ahaan dhululubo ama daacuun alwaax alwaax ah).