I-laser iwuphumeza njani umsebenzi wokulinganisa umgama?

I-LSP-LRS-1505

Kwangowe-1916, ingcali yefiziksi edumileyo yamaYuda uEinstein yafumanisa imfihlelo yeelaser. I-Laser (igama elipheleleyo: Ukwandiswa koKhanya ngokukhutshwa kweRadiation eStimulated), okuthetha ukuthi “ukwandiswa ngemitha yokukhanya evuselelweyo”, inconywa njengenye into ephambili yokwenziwa koluntu ukusukela kwinkulungwane yama-20, kulandela amandla enyukliya, iikhompyutha, kunye nee-semiconductors. Yeyona "mela ikhawulezayo", "eyona mlawuli ichanekile", kunye "nokukhanya okuqaqambileyo". Igama elipheleleyo lesiNgesi lelaser sele lichaza ngokubanzi eyona nkqubo iphambili yokwenziwa kwelaser. I-Laser inoluhlu olubanzi lwezicelo, ezifana nokumakisha kwe-laser, i-laser welding, i-laser cutting, i-fiber optic communication, i-laser range, i-LiDAR, njalo njalo. Namhlanje siza kuthetha malunga nendlela iilaser ezifikelela ngayo umsebenzi wokulinganisa umgama.

Umgaqo we-laser range

Ngokubanzi, zimbini iindlela zokulinganisa umgama usebenzisa iilaser: indlela yokubetha kunye nendlela yesigaba. Umgaqo we-laser pulse ranges kukuba i-laser ekhutshwe yi-laser emission device ibonakaliswa yinto elinganisiweyo kwaye ifunyenwe ngummkeli. Ngokurekhoda kwangaxeshanye ixesha lokujikeleza kwe-laser, isiqingatha semveliso yesantya sokukhanya kunye nexesha lokujikeleza ngumgama phakathi kwesixhobo esijikelezayo kunye nento elinganisiweyo. Ukuchaneka kwendlela ye-pulse yokulinganisa umgama kuqhelekile ukujikeleza+/-10 iisentimitha. Indlela yesigaba ayilinganisi isigaba se-laser, kodwa kunoko ilinganisa isigaba somqondiso owenziwe kwi-laser.

Indlela yokususa i-laser

Emva kokuqonda umgaqo wokususela kwelaser, makhe sijonge owona msebenzi wokwenyani welaser. Ngokwesiqhelo, ukuchaneka kwelaser kufuna ukusetyenziswa kweprism epheleleyo yokubonakalisa, ngelixa i-rangefinder esetyenziselwa ukulinganisa indlu inokulinganisa ngokuthe ngqo imbonakalo ukusuka kumphezulu wodonga olugudileyo. Oku kungenxa yokuba umgama usondele kakhulu, kwaye amandla omqondiso abonakaliswa kukukhanya omelele ngokwaneleyo. Nangona kunjalo, ukuba umgama ukude kakhulu, i-angle yokukhupha i-laser kufuneka ibe yi-perpendicular kwisibuko esipheleleyo sokubonisa, kungenjalo isiginali yokubuya iya kuba buthathaka kakhulu ukufumana umgama ochanekileyo. Nangona kunjalo, kubunjineli obusebenzayo, i-laser esebenzayo yabasebenzi iya kusebenzisa amaphepha eplastiki abhityileyo njengemiphezulu ebonakalisa ukusombulula ingxaki yelaser enzulu esasaza i-reflection. ngeenjongo ezahlukeneyo zomlinganiselo ophezulu.

L1535PhotonicsMedia

整机测距机

Njengeshishini lobuchwepheshe obuphezulu obudibanisa uphando kunye nophuhliso kunye nemveliso, iLumisopot iye yaphuhlisa ngokuzimeleyo i-905nm 1200m semiconductor laser esukela iimodyuli, i-1535nm 3-15km i-erbium glass laser rangeing modules, kunye nezinye iimodyuli ze-ultra long laser measurement. Ngokungafaniyo nezinye iimveliso ze-laser zezinye iinkampani, iimveliso zethu zibonisa ngokupheleleyo iimpawu zobukhulu obuncinci, ubunzima obulula, ukusebenza kakuhle kweendleko, kunye nokukwazi ukuhambisa ngobuninzi. Ngapha koko, iimodeli zethu zemveliso zahluke kakhulu kwaye zinokuhlangabezana nazo zonke iimfuno zohlobo lwelaser. Ukuba unomdla kwiimveliso zethu, nceda uzive ukhululekile ukuqhagamshelana nathi.

 

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Ixesha lokuposa: May-31-2024