Rofeananoscond pulsed laser(Isha iftiinka garaaca) waxay qabataa wareegga waditaanka garaaca-gaaban ee gaarka ah si loo gaaro wax soo saarka garaaca wadnaha oo cidhiidhi ah sida 5ns. Isla mar ahaantaana, waxay isticmaashaa laser aad u deggan iyo APC gaar ah (Automatic Power Control) iyo ATC (Automatic Temperature Control) wareegyada, taas oo ka dhigaysa awoodda wax soo saarka iyo dhererka hirarka mid aad u deggan. Waxayna la socon kartaa heerkulka, awoodda iyo macluumaadka kale ee isha iftiinka wakhtiga dhabta ah. Ilaha iftiinka garaaca wadnaha ee taxanaha ah waxaa inta badan loo isticmaalaa ilaha abuurka MOPA laser fiber habaysan, lidar, dareenka fiber, iyo tijaabinta qaybaha dadban.
Marka la eego habka cabbiraadda saxda ah ee laysarka, wakhtigu waa xallinta xasilooniduna waa khadka nolosha! Taxanaha ROFEA-PLS naosecond pulsed leyser (Ilaha iftiinka garaaca), oo ku salaysan Rofea Optoelectronics' sanadaha cilmi-baarista, waxay ku cadaadiyeen ballaca garaaca garaaca xadka 5 nanoseconds - taas oo ah hal milyan oo keliya hal milyan oo ilbidhiqsiyeedka! Burbur kasta oo garaaca wadnaha waa goynta ugu fiiqan ee goobta dagaalka waqtiga.
Si kastaba ha ahaatee, tartanka dhabta ah ee dhabta ah ayaa ka sii fog tan! Waxay ku qalabaysan tahay isku-darka laba-geesoodka ah ee APC (Automatic Power Control) iyo ATC (Automatic Temperature Control) gudaha, iyada oo la gaarayo xakamaynta saxda ah ee faahfaahinta ugu yar. Awoodda wax-soo-saarku waxay u xasilloon tahay sida dhagaxa oo kale, dhererka mawjadda ayaa weli ah mid joogto ah sidii hore, iyadoo si buuxda u macsalaamaynaysa hawl-gudashada waxqabad ee ay sababtay is-bedbeddelka deegaanka.
Iftiinka garaaca wadnaha ee saxda ah ee ultrashort waa hubkaaga xoogga badan ee goobta dagaalka ee tijaabada ah:
■ Isha abuur ee ku habboon MOPAlasers fiber, kicinta tamarta kor u kaca;
■ Gali nafta ogaanshaha saxda ah ee lidar;
Xooji dareenka fiber indhaha si ay u qabato isbeddelada calaamadaha ugu liita;
■ Noqo halbeegga dahabiga ah ee tijaabinta qaybaha dadban. Iftiinka saxda ah, ilbiriqsi kasta ayaa xisaabtamaysa.
Taxanaha Rofea-PLSNs laser garaaca(Isha iftiinka pulsed), oo leh 5-nanosecond af leh iyo sirdoon laba-koontorool, ayaa ah lammaanahaaga ugu habboon ee cabbirka saxda ah ee garaaca wadnaha-gaaban!
Tilmaamaha alaabta
Balaadhka garaaca wadnaha ee ugu yar wuxuu gaari karaa ilaa 5ns
Mawjadaha dhererka badan ayaa la heli karaa: 850, 905, 1064, 1310, 1550nml. Balaadhka garaaca wadnaha iyo soo noqnoqda waa la hagaajin karaa
Dhex-dhismay is-dhexgal signal-ku-sugnaan leh
Waxay taageertaa hawsha kicinta dibadda
Waqtiga boostada: Oct-21-2025