He aha ka laser? ʻO ke kumu o ka hanauna Laser

ʻO Laser kekahi o nā mea koʻikoʻi nui o ke kanaka,ʻikeʻiaʻo ia ka "mālamalama nani". I ke ola o kēia lā, hiki iā mākou keʻike pinepine i nā noi likeʻole, e like me ka nani o Laser, laser mosiquato, a pēlā aku. I kēia mau mea, kēlā kahiʻike kiko'ī i loko o nā palu a me nā luna i hope, ma hope o ko lākou hanauna.

He aha ka laser?

ʻO Laser kahi kumu māmā e hoʻohana ai i kahi laser e hana i kahi pahū kūikawā. Hoʻokomoʻia kahi laser i ke kukui kukui ma ka hoʻokomoʻana i ka ikehu mai keʻano o ke ola a iʻole ke kumu o keʻano o keʻano o keʻano o keʻano o ke kaʻina

ʻO ka laser kahi mea optical i hoʻohuiʻia ma keʻano ikaika (e like me keʻano o ke kino, solid, a iʻole ka waihoʻoluʻu) a iʻole ka nānāʻana i ke kukui. ʻO ka medium ikaika i loko o kahi laser ka mea maʻamau i kohoʻia a kaʻina hana, a me kānaʻano hiʻohiʻona e wehewehe i ka lōʻihi o ka Laser.

ʻO ka mālamalama i hanaʻia e nā mea hana he mau hiʻohiʻona kūikawā:

ʻO ka mea mua,ʻo nā Lasers ka mālamalama monochomatic me nā haʻahaʻa pinepine a me nā lōʻihi, nā mea e hiki ke hālāwai me nā pono kūpono opupia.

ʻO ka lua,ʻo Laser ke mālamalama, a kūlike ka lōna māmā māmā, hiki ke mālama i ka nui o ka mālamalama nui ma nā lōʻihi lōʻihi.

ʻO ke kolu,ʻo nā Lasers i ke kukui nui loa me nā beam mau loa a me nā mea maikaʻi loa, hiki ke hoʻohanaʻia e hoʻokō i ka hoʻoholo spatial.

He kumu kukuiʻo Laser

ʻO ke kumu o ka hanauna Laser

ʻO ka hanauna o ka Laser e pili ana i nā kaʻina o Laser e pili ana i nā kaʻina pilikinoʻekolu

SNā Radiana's Radiation

ʻO ka radiation radiana,ʻo ia ke kī i ka hanauna Laser. I ka wā i hauʻoliʻia ai kahi kohoʻoihana ma ke kiʻekiʻeʻoi aku ka nui o ka piko kiʻi nui, e like me ka phongo Ua kapaʻia kēia kaʻina hana i ka radiation subiated. ʻO ia ka'ōlelo, hiki i kahi photon ke "clone" kahi kiʻi paʻi kiʻi ma waena o ke kaʻina hana o ka radiation, i laila e hoʻokō ana i ka uila.

SMahilaka

Ke heleʻana i ke Atom, Ion, Ion, a iʻole Mollecule nā ​​loli o Molecule mai kahi pae kiʻekiʻe loa i kahi pae haʻahaʻa haʻahaʻa loa,ʻo ia ia e wehe ai i nā kiʻi o kekahi o ka ikaika o kekahi o ka ikehu. ʻO ka hoʻoponoʻana o kēlā mau kiʻi paʻi kēia, aʻaʻohe mea hoʻopiʻi ma waena o nā kiʻi paʻi,ʻo keʻano o ko lākou phase, kahi kūlana Polarization, he koho lehulehu a puni nā pae'āina.

Shui pupulu

I ka wā e pili ana kahi koho ma kahi haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa i ka uka me ka piko mana e like me kāna pono'ī. Ua kapaʻia kēia kaʻina hana i ka hoʻopiliʻana.

Ma nā Lasers, kahi cavity cavity i huiʻia i nā anianiʻelua o nā anianiʻelua e hoʻohana pinepineʻia e hoʻonui i ke kaʻina hana hoʻokūkū. ʻO kahi aniani kahi aniani he haʻahaʻa haʻahaʻa, aʻo ke aniani kekahi mea e hōʻike ana i ke aniani semi, e hiki ai keʻae i kahi'āpana o ka laser e hele ai.

ʻO nā kiʻi i loko o keʻano o ka laser e hōʻike ana i keʻano he mau melemeleʻelua, a hana i kēlā me kēia kiʻi hou aku i nā kiʻi paʻi kiʻi ma waena o ke aniani. Ke hoʻonui nei ka ikaika o ka mālamalama i kahi ākea, ua uluʻiaʻo Laser ma o kahi hōʻike semi.