①Kugovewa kwesimba kweradiation spectrum kuri pedyo neiyo yechiedza chezuva
②Iyo inotaridzika kugoverwa kwechikamu chinoenderera spectrum inenge yakazvimiririra yekuchinja kwesimba rekuisa mwenje, uye spectral simba rekugovera rinenge risingashanduke munguva yehupenyu.
③Chiedza uye magetsi maparamendi emwenje ane kuenderana kwakanaka, uye mamiriro ekushanda haanyanye kukanganiswa nekuchinja kwekunze kwemamiriro.
④ Kana mwenje wabatidzwa, kudzikama kwemwenje kubuda kunogona kuwanikwa pakarepo; mushure mekunge mwenje wadzima, unogona kudzoserwa ipapo ipapo.
⑤Kushanda kwechiedza kwerambi kwakakwirira, uye iyo inogona gradient idiki.
⑥Ikodzere kutariswa kwemafirimu, marambi ekutsvaga, zvitima uye chiedza chezuva