I-Laser LaboratringUlwazi ngoKhuseleko
Kwiminyaka yakutshanje, ngokuphuhliswa okuqhubekayo kweshishini lase-laser,Itekhnoloji yase-laseriye yaba yinxalenye engathandekiyo yentsimi yophando yesayensi, ishishini kunye nobomi. Kwiifoto zefotokhwe elibandakanyeka kwiShishini lase-laser, ukhuseleko lwase-laser luhambelana ngokusondeleyo neelebhu, amashishini kunye nabantu, kwaye ukuphepha ingozi ye-laser kubasebenzisi sele bebaluleke kakhulu.
A. Inqanaba lokhuseleko lwei-laser
Iklasi1
1. Iklasi1: Amandla ase-laser <0.5MW. I-laser ekhuselekileyo.
2. Iklasi1m: Akukho monakalo ekusebenziseni okuqhelekileyo. Xa usebenzisa ababukeli abanjalo njengeeteleskopu okanye iiglasi ezincinci ezikhulisa, kuya kubakho iingozi kumda weklasi.
Iklasi2
1, Iklasi2: Amandla eLarer ≤1Mw. Ukuvezwa kwe-kightaneneal engaphantsi kwe-0.25s khuselekile, kodwa kuyijonga ixesha elide kunokuba yingozi.
I-2, i-Class2m: kuphela kweliso elingaphantsi kwe-0.25s i-Irradiation ye-intanethi ikhuselekile, xa kusetyenziswa i-telescopes okanye iglasi ye-telescopes okanye iglasi enkulu yokuqalisa, kuya kuba ngaphezulu kwexabiso le-Decley.
Iklasi3
1, I-Class3r: I-Laser Rogn 1MW ~ 5MW. Ukuba ibonwa kuphela ixesha nje elifutshane, iliso lomntu liza kudlala indima ethile yokukhusela ekukhuseleni, kodwa ukuba ukukhanya kweliso kungena kwiliso lomntu xa kugxile kwiliso lomntu.
I-2, iklasi3b: I-Laser And 5MW ~ 500MW. Ukuba inokubangela ukonakala kwamehlo xa ujonge ngqo okanye ecinga, kuphephe ukuqaphela ukubonwa okuphezulu, kwaye kuyacetyiswa ukuba inxibe i-laser ekhuselayo xa usebenzisa eli nqanaba le-laser.
Iklasi4
Amandla eLar:> 500Mw. Inobungozi emehlweni nolusu, kodwa unokuyonakalisa izinto ezikufuphi ne-laser, ikhuphe izinto ezinokutsha, kwaye kufuneka inxibe i-laser goggles xa usebenzisa eli nqanaba le-laser.
B. Yenzakalisa i-larser emehlweni
Amehlo lelona lizwe lisengozini yelungu lomntu kwi-laser monakalo. Ngapha koko, imiphumo yebhayiloji ye-laser inokuqokelela, nokuba ukubonakaliswa kwayo akubangeli monakalo, kodwa ukuboniswa okuninzi kunokubangela ukonakala, amaxhoba okuphindaphindwayo anokuveza iliso rhoqo, avakalise ukwehla kancinci umbono.Ukukhanya kwe-laserigubungela onke amaza amagqabi avela kwi-ultraviolet yakufihliwe. Iiglasi zokukhusela i-laser luhlobo lweeglasi ezikhethekileyo ezinokuthintela okanye zinciphise ukonakaliswa kweliso lomntu, kwaye zibalulekile kwizifundo ezahlukeneyo ze-laser.
C. Ungayikhetha njani i-laser efanelekileyo ye-goggles?
1, khusela ibhendi yase-laser
Fumana ukuba ufuna ukukhusela kuphela i-wavelength enye okanye amazaqathane amaninzi ngaxeshanye. Uninzi lweeglasi zokukhusela i-laser zinokukhusela i-wavelergs enye okanye ezingaphezulu ngexesha elinye, kwaye indibaniselwano eyahlukileyo ye-wavevenness inokukhetha iiglasi zaza ezahlukeneyo.
I-2, OD: Ixabiso le-Optical (Ixabiso lokhuseleko lwe-laser), t: Ukudluliselwa kwebhendi yokhuselo
I-Laser Rekhuse iigogles zinokwahlulwa zibe yi-OD1 + amanqanaba e-OD7 + ngokwenqanaba lokhuseleko (ixabiso elingaphezulu le-OD, ukhuseleko oluphezulu). Xa ukhetha, kufuneka sinikele ingqalelo kwixabiso le-OD eliboniswe kwisibini ngasinye seglasi, kwaye asinakuthatha indawo yazo zonke iimveliso ezikhuselayo ezineelensi enye.
I-3, vlt: Ukukhanya okubonakalayo
"I-Shopming Shopmingtance" ihlala inye yeeparameter ezihoywa ngokulula xa ukhetha i-goggles. Ngelixa ivimba i-laser, isibuko esikhuselayo se-laser siya kuthi sivimbe njengenxalenye yokukhanya okubonakalayo, okuchaphazela ukuqaphela. Khetha ukukhanya okuphezulu okuphezulu (ezinjenge-VLT> 50%) ukulungiselela ukuqaphela ngokuthe ngqo kwe-phenomena yovavanyo okanye i-laser; Khetha ukukhanya okuthe kratya okubonakalayo, kufanelekile ukuba ukukhanya okubonakalayo kunamathuba aqinileyo.
Qaphela: iliso lomqhubi wase-laser alinakulunga ngqo kwi-laser ye-laser okanye ukukhanya kwalo, nokuba unxibe isibuko esikhuselayo asinakujonga ngqo kwi-beam ekrwada.
D. Eminye iMpahla kunye nokhuseleko
Ukucingiswa kweLar
1, Xa usebenzisa i-laser, i-verists kufuneka isuse izinto ezinokubonisa izinto (ezinjengeendala, imithombo kunye neebheji, njl njl.
I-2, i-Laser Curtain, i-baffle yokukhanya, ukuqokelela i-beam, njl. Njl. Ikhuselo lokhuseleko lase-laser linokutywina i-laser ye-laser ngaphakathi kuluhlu oluthile, kwaye ilawule i-laser Switch kwiKhaya le-laser ekhuselekileyo ukuthintela umonakalo we-laser.
E. I-Laser Ring kunye nokujonga
1, Kuba i-inrared, i-Ultraviolet Laer ingabonakali kwiliso lomntu, sukucinga ukuba ukusilela kwe-laser kunye neliso lamehlo, ukubeka kunye nokuhlolwa kwekhadi okanye isixhobo sokujonga okanye isixhobo sokujonga.
2, Kwimveliso edityanisiweyo ye-fiber, i-fiber ye-fiber ye-fiber ye-fiber, ayizukuchaphazela kuphela iziphumo zovavanyo kunye nokubekwa kozinzo, ukubekwa okungafanelekanga okanye ukutshixelwa kwe-fibertid kwangaxeshanye, kuya kuzisa iingozi zokhuseleko. Ukusetyenziswa kwe-fiber fiber ye-fiber ukulungisa i-fiber ye-optical ayiphuluki kuphela uzinzo, kodwa ikwaqinisekisa ukhuseleko lovavanyo kangangoko.
F. Khusela ingozi kunye nelahleko
I-1. Ithintelwe ukuba ibeke izinto ezinokutsha kunye nokuqhushumba kwindlela ohamba ngayo i-larser.
2, Amandla e-Peak ye-Laser etyhutyhayo iphakame kakhulu, enokubangela ukonakala kwizinto zovavanyo. Emva kokuqinisekisa umonakalo wokunganyangeki kwamacandelo, uvavanyo lungaphelisa ilahleko engafunekiyo kwangaphambili.