Holographic grating nta
a. Tsis muaj cov kab dab thiab kab khub yuav tsim tawm lub sijhawm ua haujlwm, uas yog qhov nrov tshaj plaws los ntawm cov neeg siv.
b. Tsis muaj qhov tsis xws luag xws li lub teeb tsom me me lossis cov burrs uas kos qhov zawj ntawm qhov grating, yog li lub teeb ntuag muaj ntau me dua li cov grating.
c. Qhov txawv txav ntau yog tsawg. Qhov zawj ntawm holographic grating yog feem ntau kwv yees li ntawm sinusoidal. Qhov khoob ntawm lub ntsej muag no tsis muaj cov kab teeb ci thiab tsis muaj yam ntxwv pom tseeb. Nws tau hais tias qhov holographic grating siv" ion etching" thev naus laus zis tau zoo heev txhim kho qhov txawv txav ua haujlwm ntawm grating.
d. Kho siab kawg. Raws li lub tshuab thev naus laus zis holographic zoo heev nce tag nrho cov kab kev sib tw, qhov kev faib tawm thiab kev daws teeb meem tau zoo heev.
e. Kev hloov pauv ntawm cov khoom tsim tawm tuaj yeem tsim qhov kev ntxub ntxaug holographic.
f. Kev loj me holographic grating tau ua.
g. Lub voj voog luv tsim khoom siv.
xyob h. Tsawg tus nqi tsim khoom.