Ìhè laser bụ ụdị ọkụ a na-emepụta site n'ịkwalite ma na-akpali mmepụta nke radieshon. Ọ bụ ọkụ ọkụ na-elekwasị anya nke ukwuu na nke a na-etinye na ya nke a na-eji n'ọtụtụ ngwa dị iche iche, gụnyere ọgwụ, nkwukọrịta, na mmepụta ihe. Na ngwaahịa nchekwa anyị, a na-eji lasers ugbu a na anyị ihe ọkụ laser na ngwaahịa laser range finder. Taa, anyị ga-enyocha ụkpụrụ nke otú ogologo laser nwere ike isi gbasaa.

Ebe dị anya nke ìhè laser nwere ike ịga na-adabere n'ọtụtụ ihe, gụnyere ike nke laser, ogologo ogologo nke ìhè, na ọnọdụ gburugburu ebe obibi a na-eji ya eme ihe. N'ikwu okwu n'ozuzu, ọkụ laser nwere ike ịga ebe dị anya na-enweghị ike ịkwụsị ma ọ bụ na-elekwasị anya ya.

Otu n'ime ihe kpatara ọkụ laser nwere ike ịga ebe dị anya bụ n'ihi na ọ bụ ọkụ na-ejikọta ọnụ nke ukwuu. Nke a pụtara na ebili mmiri ọkụ niile na-aga n'ihu na ibe ya, nke na-enye ohere ka ọkụ ahụ nọgide na-elekwasị anya n'ebe dị anya. Na mgbakwunye, ọkụ laser bụkwa monochromatic nke ukwuu, nke pụtara na ọ nwere ogologo ogologo ogologo ogologo dị warara. Nke a na-enyekwara aka idobe nlebara anya na ike nke osisi ahụ n'ebe dị anya.

Ihe ọzọ nwere ike imetụta ebe ọkụ laser nwere ike isi na ya na-aga bụ ụzọ ọ na-esi na-eme njem. N'ime oghere, ọkụ laser nwere ike ịga njem ruo mgbe ebighi ebi na-ewepụghị ike ya. Otú ọ dị, na ọkara dị ka ikuku ma ọ bụ mmiri, ìhè nwere ike gbasasịa ma ọ bụ tinye uche ya, nke nwere ike igbochi oke ya.

Ike nke laser na-ekerekwa òkè n'ịchọpụta ebe ọkụ nwere ike ịga. Igwe ọkụ dị elu - Igwe ọkụ na-agba ume na-enwe ike iwepụta ọkụ ọkụ dị egwu karị, nke nwere ike ịga njem dị anya karịa obere lasers ike. Otú ọ dị, elu - lasers ike na-achọkwa ume karịa ma nwee ike ịdị ize ndụ karịa iji.

N'ikpeazụ, ọkụ laser nwere ike ime njem dị anya na-enweghị ike ịkwụsị ma ọ bụ na-elekwasị anya ya. Ebe dị anya nke ìhè laser nwere ike ịga na-adabere n'ọtụtụ ihe, gụnyere ike nke laser, ogologo ogologo nke ìhè, na ọnọdụ gburugburu ebe obibi a na-eji ya eme ihe. Site na ọtụtụ ngwa na uru ya, ọkụ laser ga-anọgide na-abụ ngwá ọrụ bara uru maka ọtụtụ ụlọ ọrụ na ubi.