Ku soo dhawoow boggayaga internetka!
qaybta02_bg(1)
madaxa (1)

Tijaabada Shaandhaynta iyo Sawirka LCP-28 Abbe

Sharaxaad Gaaban:

Mabda'a sawirka Abbe wuxuu aaminsan yahay in habka sawir-qaadista ee muraayadda loo qaybin karo laba tallaabo: tallaabada ugu horreysa waa in la sameeyo muuqaal meel bannaan oo ku yaal diyaaradda dambe ee diiradda (muuqaalka) ee muraayadda iyadoo la adeegsanayo iftiinka kala firdhisan ee shayga, kaas oo ah saameynta "qaybinta soo noqnoqoshada" ee ay keento kala-soocidda; Tallaabada labaad waa in si isku mid ah loogu dul saaro iftiinka soo noqnoqoshada booska kala duwan ee diyaaradda sawirka si loo sameeyo sawir shayga, kaas oo ah saameynta "isku-darka" ee ay keento faragelinta. Labada tallaabo ee habka sawir-qaadista asal ahaan waa laba isbeddel oo Fourier ah. Haddii labada isbeddel ee Fourier ay gebi ahaanba ku habboon yihiin, taasi waa, ma jiraan wax lumis ah oo macluumaad ah, markaa sawirka iyo shaygu waa inay gebi ahaanba isku mid noqdaan. Haddii shaandheeyayaasha booska kala duwan la dhigo dusha sare ee muuqaalka si loo xannibo qaybaha soo noqnoqoshada booska qaarkood ee muuqaalka, sawirku wuu isbeddeli doonaa. Shaandhaynta booska waa in la dhigo shaandheeyayaasha booska kala duwan dusha sare ee nidaamka indhaha, laga saaro (ama la doorto inuu dhaafo) soo noqnoqoshada booska qaarkood ama la beddelo baaxadda iyo wejiga, si sawirka shayga laba-geesoodka ah loo hagaajiyo sida loogu baahdo. Tani sidoo kale waa nuxurka habaynta indhaha ee isku dhafan.


Faahfaahinta Badeecada

Calaamadaha Alaabta

Tijaabooyin
1. Xoojinta fahamka fikradaha soo noqnoqoshada booska, baaxadda soo noqnoqoshada booska iyo shaandhaynta booska ee Fourier optics
2. Aqoon u leh wadada indhaha ee shaandhaynta booska iyo hababka loo sameeyo shaandhaynta sare, hoose iyo jihada

Tilmaamaha

Isha iftiinka cad 12V,30W
Laser-ka He-Ne 632.8nm, awood> 1.5mW
Tareenka indhaha 1.5m
Shaandheeyayaasha Shaandhada Spectrum-ka, shaandhada eber-dalbashada ah, shaandhada jihada ah, shaandhada hoose-dhaafta ah, shaandhada sare-dhaafta ah, shaandhada band-dhaafta ah, shaandhada godka yar
Muraayadaha f=225mm,f=190mm,f=150mm,f=4.5mm
Shabaq Shabaqa Gudbinta 20L/mm, shabaq laba-geesood ah 20L/mm, erayga shabakadda 20L/mm, guddiga wax-ka-beddelka θ
Diaphragm la hagaajin karo 0-14mm oo la hagaajin karo
Kuwa kale Slide, Haystaha laba-dhidib u janjeera, Haystaha muraayadda, muraayad diyaaradeed, Haystaha saxanka

  • Kii hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir