532nm leydi qaabaysan oo leh qaab-dhismeed fidsan oo leh qayb indhaha ah oo kala duwan (DOE)
532nm leydi qaabaysan oo leh qaab-dhismeed fidsan oo leh qayb indhaha ah oo kala duwan (DOE)
Qaab-dhismeedka dusha sare ee curiyaha indhaha ee kala-duwan ayaa beddelaya wejiga gudbinta ee marin-haweedka soo socda, kaas oo isna ku soo roga isbeddelka wejiga iftiinka dhacdada. Natiijo ahaan, iftiinka waxaa loo qaybiyaa heerar kala-duwan oo kala duwan. Iyadoo la hagaajinayo miisaanka amarradan iyo masaafada loo socdo diyaaradda la daawado, qofku wuxuu soo saari karaa faragelin wax dhisaysa meel la doortay - badanaa marka aan la xadidin ama marka la eego muraayadda - taasoo keenaysa qaabka shucaaca loo baahan yahay.
DOE-gan waxaa loogu talagalay nidaamyada laysarka cagaaran ee 532 nm, iyadoo gelinta Gaussian ee caadiga ah u beddelaysa qaab leydi ah oo fidsan oo cabbirkiisu yahay 380 µm × 150 µm, oo leh kala-guur fiiqan iyo qaybin xooggan oo isku mid ah.
Qaab-dhismeedkeeda heerka 16-aad wuxuu bixiyaa hufnaan faafin guud oo ka badan 90% iyo isku-midnimo tamar oo ka wanaagsan 90% RMS, si wax ku ool ah u caburinaysa meelaha kulul iyo yaraynta waxyeelada kulaylka ee codsiyada saxnaanta habaynta.
Qalabka waxaa ku jira baakad dhexroor dibadda ah oo ah Φ25.4 mm (1-inji) oo leh dalool cad oo Φ15 mm ah, taasoo sahlaysa is-dhexgalka tooska ah ee inta badan qalabka indhaha iyo isku-dhafka giraangiraha shaandhada.
QAYBAHA ALAABTA
Wavelength waxay diiradda saareysay bixinta alaabada indhaha ee saxsan ee sare muddo 20 sano ah
