Phunzirani njira zolumikizirana ndi laser

Phunziranilasernjira zolumikizira
Kuonetsetsa kuti kuwala kwa laser kuli kolunjika ndiye ntchito yayikulu ya njira yolumikizira. Izi zingafunike kugwiritsa ntchito ma optics ena monga magalasi kapena ma fiber collimator, makamaka pa diode kapenamagwero a laser ya fiberMusanayambe kulumikiza laser, muyenera kudziwa bwino njira zotetezera laser ndikuwonetsetsa kuti muli ndi magalasi otetezera oyenera kutseka mafunde a laser. Kuphatikiza apo, pa ma laser osawoneka, makadi ozindikira angafunike kuti athandize kuyesa kulumikiza.
Mukukonza kwa laser, Ngodya ndi malo a beam ziyenera kulamulidwa nthawi imodzi. Izi zingafunike kugwiritsa ntchito ma optics angapo, kuwonjezera zovuta pa makonzedwe, ndipo zingatenge malo ambiri pa desktop. Komabe, ndi ma kinematic mounts, njira yosavuta komanso yothandiza ingagwiritsidwe ntchito, makamaka pa ntchito zochepetsera malo.

Chithunzi 1: Kapangidwe kofanana (Z-fold)

Chithunzi 1 chikuwonetsa kapangidwe koyambira ka Z-Fold ndipo chikuwonetsa chifukwa chomwe dzinali lilili. Magalasi awiri omwe ali pa zomangira ziwiri za kinematic amagwiritsidwa ntchito posuntha angular ndipo amaikidwa kotero kuti kuwala kwadzidzidzi kukugunda pamwamba pa galasi lililonse pa ngodya yomweyo. Kuti muchepetse kukhazikitsidwa, ikani magalasi awiriwa pa 45°. Mu kukhazikitsidwa kumeneku, chithandizo choyamba cha kinematic chimagwiritsidwa ntchito kupeza malo ofunikira olunjika ndi opingasa a mtanda, pomwe chithandizo chachiwiri chimagwiritsidwa ntchito kubwezera Ngodya. Kapangidwe ka Z-Fold ndi njira yabwino kwambiri yowunikira ma laser angapo pa cholinga chomwecho. Mukaphatikiza ma laser ndi ma wavelength osiyanasiyana, galasi limodzi kapena angapo angafunike kusinthidwa ndi ma dichroic filters.

Kuti muchepetse kubwerezabwereza mu ndondomeko yolinganiza, laser ikhoza kulumikizidwa pamalo awiri osiyana ofotokozera. Cholumikizira chosavuta kapena khadi loyera lolembedwa ndi X ndi zida zothandiza kwambiri. Choyamba, ikani malo oyamba ofotokozera pamwamba pa galasi 2 kapena pafupi ndi cholinga, pafupi ndi cholinga momwe mungathere. Malo achiwiri ofotokozera ndi cholinga chokha. Gwiritsani ntchito choyimilira choyamba cha kinematic kuti musinthe malo opingasa (X) ndi olunjika (Y) a mtanda pamalo oyamba ofotokozera kuti ugwirizane ndi malo omwe mukufuna a cholinga. Malo awa akafika, bulaketi yachiwiri ya kinematic imagwiritsidwa ntchito kusintha angular offset, kuyang'ana kuwala kwa laser pa cholinga chenicheni. Galasi yoyamba imagwiritsidwa ntchito kuyerekeza kulinganiza komwe mukufuna, pomwe galasi lachiwiri limagwiritsidwa ntchito kukonza kulinganiza kwa malo achiwiri ofotokozera kapena cholinga.

chithunzi 2: Kapangidwe koyima (Chithunzi-4)

Kapangidwe ka chithunzi-4 ndi kovuta kwambiri kuposa Z-Fold, koma kangapereke kapangidwe ka dongosolo kakang'ono kwambiri. Mofanana ndi kapangidwe ka Z-Fold, kapangidwe ka chithunzi-4 kamagwiritsa ntchito magalasi awiri oyikidwa pamabulaketi oyenda. Komabe, mosiyana ndi kapangidwe ka Z-Fold, galasilo limayikidwa pa ngodya ya 67.5°, yomwe imapanga mawonekedwe a "4" ndi kuwala kwa laser (Chithunzi 2). Kukhazikitsa kumeneku kumalola chowunikira 2 kuyikidwa kutali ndi njira yoyambira kuwala kwa laser. Monga momwe zilili ndi kasinthidwe ka Z-Fold,kuwala kwa laseriyenera kulumikizidwa pamalo awiri ofotokozera, malo oyamba ofotokozera pagalasi 2 ndi yachiwiri pa chandamale. Bulaketi yoyamba ya kinematic imagwiritsidwa ntchito kusuntha mfundo ya laser kupita pamalo omwe mukufuna a XY pamwamba pa galasi lachiwiri. Bulaketi yachiwiri ya kinematic iyenera kugwiritsidwa ntchito kubwezera kusuntha kwa angular ndi kukonza bwino pa chandamale.

Kaya ndi njira iti mwa ziwirizi yomwe ikugwiritsidwa ntchito, kutsatira njira yomwe ili pamwambapa kuyenera kuchepetsa kuchuluka kwa nthawi zomwe zimafunika kuti mupeze zotsatira zomwe mukufuna. Ndi zida ndi zida zoyenera komanso malangizo ochepa osavuta, kulinganiza kwa laser kumatha kukhala kosavuta kwambiri.