Funda amasu okulungisa nge-laser

Fundai-laseramasu okuqondanisa
Ukuqinisekisa ukuthi umsebe we-laser uyahambisana nomsebenzi oyinhloko wenqubo yokuvumelanisa. Lokhu kungadinga ukusetshenziswa kwama-optics engeziwe njengamalensi noma ama-fiber collimator, ikakhulukazi ama-diode nomaimithombo ye-fiber laserNgaphambi kokulungiswa kwe-laser, kufanele ujwayelane nezinqubo zokuphepha kwe-laser futhi uqinisekise ukuthi uhlome ngezibuko zokuphepha ezifanele ukuvimba ubude bamaza e-laser. Ngaphezu kwalokho, kuma-laser angabonakali, amakhadi okuthola angadingeka ukusiza emizamweni yokulungiswa.
Ku-ukulungiswa kwe-laser, i-Engela kanye nendawo yomsebe kudinga ukulawulwa ngasikhathi sinye. Lokhu kungadinga ukusetshenziswa kwama-optics amaningi, kwengeze ubunzima ekuhleleni izilungiselelo, futhi kungathatha isikhala esiningi sedeskithophu. Kodwa-ke, ngama-kinematic mounts, ikhambi elilula nelisebenzayo lingasetshenziswa, ikakhulukazi ezinhlelweni zokusebenza ezivinjelwe isikhala.

Umfanekiso 1: Isakhiwo esihambisanayo (esigoqekile ngo-Z)

Isithombe 1 sibonisa ukusethwa okuyisisekelo kwesakhiwo se-Z-Fold futhi sibonisa isizathu ngemuva kwegama. Izibuko ezimbili ezifakwe ezikhonkwaneni ezimbili ze-kinematic zisetshenziselwa ukufuduka kwe-angular futhi zibekwe ngendlela yokuthi umugqa wokukhanya owenzeka ngengozi ushaye ubuso besibuko ngasinye ku-Angle efanayo. Ukuze kube lula ukusethwa, beka izibuko ezimbili cishe ku-45°. Kulesi setha, ukwesekwa kokuqala kwe-kinematic kusetshenziselwa ukuthola indawo efunwayo eqondile neqondile yomugqa, kuyilapho ukwesekwa kwesibili kusetshenziselwa ukubuyisela i-Angle. Isakhiwo se-Z-Fold siyindlela ekhethwayo yokukhomba imisebe eminingi ye-laser endaweni efanayo. Lapho kuhlanganiswa ama-laser anama-wavelength ahlukene, izibuko esisodwa noma ngaphezulu kungadingeka zithathelwe indawo ngezihlungi ze-dichroic.

Ukuze unciphise ukuphindaphindeka enkambisweni yokuqondanisa, i-laser ingaqondiswa ezindaweni ezimbili ezihlukene zokubhekisela. I-crosshair elula noma ikhadi elimhlophe elimakwe ngo-X amathuluzi awusizo kakhulu. Okokuqala, setha indawo yokuqala yokubhekisela ebusweni besibuko 2 noma eduze kwaso, eduze ngangokunokwenzeka nethagethi. Iphuzu lesibili lokubhekisela yigoli ngokwalo. Sebenzisa ukuma kokuqala kwe-kinematic ukulungisa izikhundla ezivundlile (X) kanye neziqondile (Y) zomsebe endaweni yokuqala yokubhekisela ukuze zifane nendawo oyifunayo yethagethi. Uma lesi sikhundla sesifinyelelwe, kusetshenziswa i-kinematic bracket yesibili ukulungisa i-angle offset, iqondise umsebe we-laser kuthagethi langempela. Isibuko sokuqala sisetshenziselwa ukulinganisa ukulingana okufiswayo, kuyilapho isibuko sesibili sisetshenziselwa ukulungisa ukulingana kwephuzu lesibili lokubhekisela noma ithagethi.

isithombe 2: Isakhiwo esiqondile (Isithombe-4)

Isakhiwo se-figure-4 siyinkimbinkimbi kakhulu kune-Z-Fold, kodwa singanikeza ukwakheka kwesistimu okufushane kakhulu. Njengesakhiwo se-Z-Fold, ukwakheka kwe-figure-4 kusebenzisa izibuko ezimbili ezifakwe kuma-bracket ahambayo. Kodwa-ke, ngokungafani nesakhiwo se-Z-Fold, isibuko sifakwe ku-Angle engu-67.5°, esakha isimo "se-4" ngomsebe we-laser (Isithombe 2). Lokhu kusetha kuvumela i-reflector 2 ukuthi ibekwe kude nendlela yomsebe we-laser yomthombo. Njengoba kunjalo ngokucushwa kwe-Z-Fold,umsebe we-laserkufanele iqondaniswe ezindaweni ezimbili zokubhekisela, indawo yokuqala yokubhekisela esibukweni 2 kanye neyesibili esiqondisweni. Ibhulakhethi yokuqala ye-kinematic isetshenziswa ukuhambisa iphuzu le-laser endaweni ye-XY oyifunayo ebusweni besibuko sesibili. Ibhulakhethi yesibili ye-kinematic kufanele isetshenziswe ukuze kulungiswe ukufuduka kwe-angular kanye nokulungiswa kahle kokuqondana esiqondisweni.

Kungakhathaliseki ukuthi yikuphi ukucushwa okubili okusetshenziswayo, ukulandela inqubo engenhla kufanele kunciphise inani lokuphindaphinda okudingekayo ukuze kufezwe umphumela oyifunayo. Ngamathuluzi nemishini efanele kanye namathiphu ambalwa alula, ukulungiswa kwe-laser kungenziwa lula kakhulu.