Kodi laser ndi chiyani?

Mwachidule, laser ndi kuwala komwe kumapangidwa ndi kusonkhezera kwa zinthu. Ndipo tikhoza kugwira ntchito zambiri ndi kuwala kwa laser.

Mu Wikipedia, A laserndi chipangizo chomwe chimatulutsa kuwala kudzera mu njira yowunikira pogwiritsa ntchito kuwala kochokera ku ...

Laser imasiyana ndi magwero ena a kuwala chifukwa imatulutsa kuwala komwe kuli kogwirizana. Kugwirizana kwa malo kumalola laser kuyang'ana pamalo opapatiza, zomwe zimathandiza ntchito monga kudula kwa laser ndi lithography. Kugwirizana kwa malo kumalolanso kuwala kwa laser kukhala kopapatiza patali kwambiri (collimation), zomwe zimathandiza ntchito monga ma laser pointers ndi lidar. Ma laser amathanso kukhala ndi mgwirizano wapamwamba wa nthawi, zomwe zimawathandiza kutulutsa kuwala ndi spectrum yopapatiza kwambiri. Kapenanso, kugwirizana kwa nthawi kungagwiritsidwe ntchito kupanga ma pulse afupifupi a kuwala ndi spectrum yotakata koma nthawi yayitali ngati femtosecond.

Ma laser amagwiritsidwa ntchito mu ma drive a ma disc a optical, ma laser printers, ma barcode scanners, zida zowerengera DNA, fiber-optic, semiconducting chip manufacturing (photolithography), ndi free-space optical communication, laser surgery, ndi cutting skin treatments, cutting and welding hardware, army and police devices for marking target and metering range and speed, komanso mu ma laser lighting shows for entertainment.

Pambuyo pa chitukuko cha ukadaulo wa laser kwa nthawi yayitali, laser ingagwiritsidwe ntchito m'mafakitale osiyanasiyana, ndipo imodzi mwa ntchito zodziwika bwino kwambiri ngati makina odulira laser asintha njira yachikhalidwe yodulira, ndikuwonjezera magwiridwe antchito ambiri opanga zinthu monga zovala, nsalu, makapeti, matabwa, acrylic, malonda, ntchito zachitsulo, magalimoto, zida zolimbitsa thupi ndi mafakitale a mipando.

Laser yakhala imodzi mwa zida zabwino kwambiri zodulira chifukwa cha mawonekedwe ake odulira olondola komanso othamanga kwambiri.

Dziwani Zambiri za Ukadaulo wa Laser