Bohlokoa ba ho Lekanya Index ea Refractive ho Li-intermediate tsa Tatso le Monko

Ho lekanya refractive index (RI) ea tatso le monko o monate ke mohato oa bohlokoa taolong ea boleng le tlhaloso ea sehlahisoa. Refractive index e fana ka temohisiso mabapi le bohloeki, sebopeho le boitsebiso ba ntho, ho netefatsa hore thepa e fihlela litlhaloso tse hlokahalang bakeng sa ts'ebetso e tsoelang pele kapa ts'ebeliso ea ho qetela.

1. Ke Hobane'ng ha ho Lekanngoa Index ea Refractive?

Lenane la refractive le sebetsa e le letšoao la menoana bakeng sa lintho tse indastering ea tatso le monko o monate. Liphetoho ho RI li ka bontša litšila, metsoako e fosahetseng, kapa ho se lumellane ha sehlopha. Kaha li-intermediate ke tsona tse etellang pele tatso ea ho qetela le lihlahisoa tsa monko o monate, ho boloka metsoako e nepahetseng ho bohlokoa bakeng sa ho fihlela litlamorao tse lakatsehang tsa kutlo. Ho lekanya RI ho thusa ho netefatsa bonnete le ho tsitsa ha thepa e tala, ho netefatsa ho lumellana le metsoako le ho thibela liphoso tsa tlhahiso tse turang.

2. Tlhaloso le Bohlokoa ba Index ea Refractive

Index ea refractive ke nomoro e se nang tekanyo e lekanyang hore na leseli le kobeha joang ha le feta ka har'a thepa. E baloa e le karolelano ea lebelo la leseli ka har'a vacuum ho ea lebelo la lona ka har'a ntho. Ka lipalo, e hlalosoa e le:

Moo n e leng refractive index, c ke lebelo la khanya ka har'a vacuum, 'me v ke lebelo la khanya ka har'a thepa. RI e itšetlehile ka mocheso 'me hangata e tlalehoa ka bolelele ba leqhubu bo tloaelehileng, joalo ka sodium D-line (589 nm), le mocheso o tloaelehileng, hangata 20℃. Mohlala, e hlalosoa e le