Iimveliso

I-1064nm ye-Wavelength ye-Nanosecond Pulse Fiber Laser sisixhobo esichanekileyo esichanekileyo kwiinkqubo ze-LiDAR kunye nezicelo ze-OTDR. Ibonisa uluhlu lwamandla olulawulekayo ukusuka kwi-0 ukuya kwi-100 watts, iqinisekisa ukuguquguquka kwiimeko ezahlukeneyo zokusebenza. Izinga lokuphindaphinda okuhlengahlengiswayo kwe-laser kuphucula ukufaneleka kwayo kwi-Time-of-Flight ye-LIDAR yokuchongwa, ukukhuthaza kokubili ukuchaneka kunye nokusebenza kakuhle kwimisebenzi ekhethekileyo. Ukongeza, ukusetyenziswa kwayo kwamandla aphantsi kugxininisa ukuzibophelela kwemveliso ekusebenzeni ngendlela engabizi kakhulu kunye nenkathalo yokusingqongileyo. Le ndibaniselwano yolawulo oluchanekileyo lwamandla, isantya sokuphindaphinda okuguquguqukayo, kunye nokusebenza kakuhle kwamandla kwenza kube yi-asethi engabalulekanga kwiindawo zobuchwephesha ezifuna ukusebenza komgangatho ophezulu.

LI-aser diode, ehlala ifinyeziwe njenge-LD, ibonakaliswe ngokusebenza okuphezulu, ubungakanani obuncinci kunye nobomi obude. Ekubeni i-LD inokuvelisa ukukhanya kunye neempawu ezifanayo ezifana ne-wavelength kunye nesigaba, ukuhambelana okuphezulu kuyona nto ibalulekileyo. Iiparamitha eziphambili zobuchwepheshe: ubude be-wavelength, i-lth, i-current current, i-voltage yokusebenza, amandla okukhanya okukhanya, i-divergence angle, njl.

I-Laser rangefinders isebenza kwimigaqo emibini ebalulekileyo: indlela yexesha elithe ngqo lokuhamba kunye nendlela yokutshintsha isigaba. Ixesha elithe ngqo lendlela yokubhabha ibandakanya ukukhutshwa kwe-laser pulse ngakwithagethi kunye nokulinganisa ixesha elithathayo ukuze ukukhanya okubonakalisiweyo kubuye. Le ndlela ichanekileyo inikezela ngemilinganiselo echanekileyo yomgama, kunye nesisombululo sesithuba esiphenjelelwa yimiba efana nobude be-pulse kunye nesantya sesixhobo.

Kwelinye icala, indlela yokutshintsha isigaba isebenzisa imoduli ye-sinusoidal intensity intensity ephezulu, inika enye indlela yokulinganisa. Ngelixa isazisa ukungacaci komlinganiselo, le ndlela ifumana inkoliseko kwizifumani eziphathwayo zemigama ephakathi.

Aba bafumani luhlu baqhayisa ngeempawu eziphambili, kubandakanywa izixhobo zokujonga ukwandiswa okuguquguqukayo kunye nokukwazi ukulinganisa isantya esihambelanayo. Ezinye iimodeli zide zenze ukubala kwendawo kunye nevolumu kwaye ziququzelele ukugcinwa kwedatha kunye nokuhanjiswa, ukuphucula ukuguquguquka kwazo.

1. Imodyuli yokubona: Kubandakanya umgca omnye kunye nomthombo wokukhanya owenziwe ngeendlela ezininzi, kunye neenkqubo zelaser zokukhanyisa. Isebenzisa umbono womatshini wokuzenzekela kwifektri, ukulinganisa umbono womntu kwimisebenzi efana nokwamkelwa, ukufumanisa, umlinganiselo, kunye nesikhokelo.


2. Inkqubo: Izisombululo ezibanzi ezinikezela ngemisebenzi eyahlukeneyo yokusetyenziswa kwemizi-mveliso, ukugqwesa ekusebenzeni kunye nokusebenza kakuhle kweendleko phezu kokuhlolwa komntu, ukubonelela ngedatha enokulinganiswa kwimisebenzi ebandakanya ukuchongwa, ukufumanisa, umlinganiselo kunye nesikhokelo.