Emuva ngo-1916, isazi sefilosofi esidumile esingumJuda u-Einstein sathola imfihlo yama- lasers. I-Laser (igama eligcwele: Ukukhulisa Ukukhanya Ngokuphuma Okuthuthukisiwe Kwemisebe), okusho ukuthi “ukukhulisa ngemisebe yokukhanya evuselelwe”, inconywa njengokunye ukusungulwa okukhulu kwesintu kusukela ngekhulu lama-20, kulandela amandla enuzi, amakhompyutha, nama-semiconductors. “Iwummese oshesha kakhulu”, “umbusi onembe kakhulu”, kanye “nokukhanya okugqame kakhulu”. Igama eliphelele lesiNgisi le-laser selivele liyichaza kabanzi inqubo eyinhloko yokukhiqiza i-laser. I-Laser inezinhlobonhlobo zezicelo, njengokumaka i-laser, i-laser welding, i-laser cutting, i-fiber optic communication, i-laser esukela, i-LiDAR, njalonjalo. Namuhla sizokhuluma ngokuthi ama-lasers afinyelela kanjani umsebenzi wokulinganisa ibanga.
Umgomo we-laser esukela
Ngokuvamile, kunezindlela ezimbili zokulinganisa ibanga usebenzisa ama-lasers: indlela ye-pulse kanye nendlela yesigaba. Umgomo we-laser pulse esukela ukuthi i-laser ekhishwa idivayisi ekhipha i-laser ibonakala ngento elinganisiwe bese itholwa umamukeli. Ngokurekhoda ngesikhathi esisodwa isikhathi sohambo lwe-laser lokuya nokubuya, uhhafu womkhiqizo wesivinini sokukhanya nesikhathi sohambo lokuya nokubuya ibanga eliphakathi kwethuluzi elisukelayo nento elinganisiwe. Ukunemba kwendlela ye-pulse yokulinganisa ibanga ngokuvamile kuzungeze+/-10 amasentimitha. Indlela yesigaba ayilinganisi isigaba se-laser, kodwa ikala isigaba sesignali elungiswe ku-laser.
Indlela yokukhishwa kwe-laser
Ngemuva kokuqonda umgomo we-laser esukela, ake sibheke ukusebenza kwangempela kwe-laser esukela. Ngokuvamile, ububanzi belaser obunembayo budinga ukusetshenziswa kwe-prism ekhanyayo ephelele, kuyilapho i-rangefinder esetshenziselwa ukulinganisa indlu ingakala ngokuqondile ukuboniswa kusuka endaweni ebushelelezi yodonga. Lokhu kungenxa yokuthi ibanga lisondele kakhulu, futhi amandla esignali aboniswa ukukhanya aqine ngokwanele. Kodwa-ke, uma ibanga likude kakhulu, i-engeli ephumayo ye-laser kufanele ibe yi-perpendicular esibukweni esibukweni esiphelele, ngaphandle kwalokho isignali yokubuya izoba buthakathaka kakhulu ukuthola ibanga elinembile. Kodwa-ke, kwezobunjiniyela obusebenzayo, i-laser esebenza ngezisebenzi izosebenzisa amashidi epulasitiki amancane njengendawo ekhanyayo ukuze kuxazululwe inkinga ye-laser diffuse reflection. izinhloso ezehlukene zokulinganisa ngokunemba okuphezulu.
Njengebhizinisi lobuchwepheshe obuphezulu elihlanganisa ucwaningo nentuthuko nokukhiqiza, iLumisopot ithuthukise ngokuzimela amamojula asukela ku-905nm 1200m semiconductor laser, 1535nm 3-15km erbium glass laser range modules, kanye namanye amamojula okulinganisa ama-laser amabanga amade. Ngokungafani nemikhiqizo ye-laser yezinye izinkampani, imikhiqizo yethu ibonisa ngokugcwele izici zosayizi omncane, isisindo esilula, ukusebenza kahle kwezindleko eziphezulu, kanye nekhono lokuletha ngobuningi. Ngaphezu kwalokho, amamodeli wemikhiqizo yethu ahluke kakhulu futhi angahlangabezana nazo zonke izidingo ze-laser esukela. Uma unentshisekelo ngemikhiqizo yethu, sicela ukhululeke ukuxhumana nathi.
I-Lumispot
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Isikhathi sokuthumela: May-31-2024