Qaybta ugu muhiimsan ee indhaha ee nidaamyada qaabaynta iftiinka ee leysarka diode-ka awoodda sare leh waa Fast-Axis Collimation optic. Muraayadaha waxaa laga soo saaray muraayad tayo sare leh waxayna leeyihiin dusha acylindrical. Daloolintooda sare ee tirooyinka ayaa u oggolaanaya dhammaan wax-soo-saarka diode-ka in lagu daro tayada iftiinka sare. Gudbinta sare iyo sifooyinka wanaagsan ee isku-dhafka ah ayaa dammaanad qaadaya heerarka ugu sarreeya ee waxtarka qaabeynta iftiinkaleysarka diode.
Fast Axis Collimators waa lenses cylindrical aspheric ah oo tayo sare leh oo loogu talagalay qaabaynta iftiinka ama codsiyada isku dhaca diode laser. Naqshadaynta cylindrical aspheric iyo apertures tirooyin sarreeya waxay u oggolaanayaan isku-dhafka isku midka ah ee dhammaan wax soo saarka diode laser iyadoo la ilaalinayo tayada sare ee iftiinka.
Faa'iidooyinka
naqshad la habeeyay codsiga
dalool tiro sare (NA 0.8)
isku dhaca xaddidan ee diffraction
gudbinta ilaa 99%
heerka ugu sarreeya ee saxda ah iyo isku midnimada
habka wax soo saarka ayaa ah mid aad u dhaqaale badan oo tiro badan
tayada lagu kalsoonaan karo oo deggan
Isku-dhafka Diode Laser
Diodes-ka leysarka sida caadiga ah waxay leeyihiin astaamo wax soo saar oo aad uga duwan inta badan noocyada kale ee laysarka. Gaar ahaan, waxay soo saaraan wax-soo-saar aad u kala-duwan halkii ay ka ahaan lahaayeen iftiin isku-dhafan. Intaa waxaa dheer, kala duwanaanshuhu waa asymmetrical; kala duwanaanshuhu aad ayuu uga weyn yahay diyaaradda si siman lakabyada firfircoon ee chip diode, marka la barbar dhigo diyaaradda la mid ah lakabyadan. Diyaaradda aadka u kala durugsan waxa lagu tilmaamaa «dhidibka degdega ah», halka jihada kala fogaanshiyaha hoose loo yaqaan « dhidibka gaabis ah ».
Si wax ku ool ah uga faa'iidaysiga wax soo saarka diode laser had iyo jeer waxay u baahan tahay isku-duubni ama dib-u-qaabayn kale oo kala duwan, laydhka asymmetrical. Iyo, tan sida caadiga ah waxaa lagu sameeyaa iyadoo la isticmaalayo muraayado kala duwan oo loogu talagalay faashashka degdega ah iyo kuwa gaabis ah sababtoo ah sifooyinka kala duwan. Ku guuleysiga tan ficil ahaan waxay u baahan tahay isticmaalka optic-yada kuwaas oo awood u leh hal cabbir oo keliya (tusaale lenses cylindrical ama wareeg ah).
Waqtiga boostada: Dec-15-2022