Pombi rambi rinopa Nd.YAG crystal kuenderera mberi kwesimba rechiedza.Nzvimbo yekutorwa kweNd:YAG ndeye 0.730μm ~ 0.760μm uye 0.790μm ~ 0.820μm.Mushure mekunge simba re spectrum rabatwa, atomu inenge ichibva kune yakaderera simba kusvika kune yakakwirira simba.
Shanduko dzenhanho, dzimwe shanduko kuenda kumaatomu ane simba repamusoro-soro achachinja kuenda kumazinga esimba mashoma uye kuburitsa yakafanana frequency monochromatic spectrum.
Kana iyo activator ichiiswa mumagirazi maviri anoenderana (rimwe rine 100% rinoratidza imwe 50% yegirazi), nzvimbo yemaziso inogona kuvakwa umo iyo isina-axially inopararira monochromatic spectrum Kunze kwegomba: Iyo monochromatic. spectrum inopararira muaxial direction inopararira kumashure uye mberi mumhango.
Kana iyo monochromatic spectrum inopararira kumashure nekudzoka mune laser material, inonzi "self-oscillation" mumhango.Kana rambi repombi richipa akakwana maatomu ane simba repamusoro-soro mune laser material, maatomu ane simba guru ane zvinongoerekana zvabuda, zvinokurudzira emission shanduko, uye zvinokurudzira kunyura pakati pemazinga maviri aya.
Chiedza chinosimudzwa chinoburitswa neshanduko yakasimudzwa yekuburitsa chine frequency nechikamu chakafanana nemwenje wechiitiko.Kana mwenje uchidzokorora iyo "inoshingaira nyaya inversion state" activation chinhu mumhango, kusimba kweiyo monochromatic spectrum yeiyo frequency inowedzerwa kugadzira laser.
Nguva yekutumira: Jul-01-2022