Kodi laser mfuti?

Laser - ndi kwadzidzidzi kuwala jenereta. Masiku ano palibe laser nkhondowo zolinga zina kuposa ALTB American (asilikali zasayansi ndi zinachitika pa zida zimenezi pa bolodi). China chirichonse - yekha R & D.

Laser zida (otchedwa "imfa kunyezimira") amanditenga ndingaliro monga munthu mu msewu, ndi asayansi. Posachedwapa, atolankhani ladzala ndi nkhani zimene zikuchitika mmaiko osiyanasiyana izi mtundu wa chida. Pali malipoti ndi kuchita zinthu zatsopano zothandiza naye. Kodi zonse za zimene akuchitira zinthu lerolino m'dera limeneli?

The chida laser zachokera ntchito ya mkulu-mphamvu mu atomu mbali cheza amene kwaiye zosiyanasiyana lasers. Zimenezi limanenedwa zimachitika mantha ndi zotsatira thermomechanical zimene zingachititse kuti makina kulephera kwa mipherezero zokhudza, komanso zosakhalitsa khungu munthu. Ngati ntchito imagwiridwa mu mode pulsed pa mkulu mphamvu osalimba, pamene zotsatira matenthedwe limodzi ndi mantha.

Laser zida mfundo ya kanthu lagawidwa khungu, zikuwononga, kutenthedwa, zamagetsi-maginito zimachitika ndi ziyerekezo (kapangidwe chitsanzo kwa mtambo amatha Yeremiya akufooketsa mdani osakonzekera).

Panopa abwino kwambiri ntchito amaonedwa lasers mankhwala, X-ray nyukiliya amawapopa, olimba boma ndi ufulu ma elekitironi.

M'zaka khumi zapitazi, laser mfuti ndi bwino pa kofulumiraku. Ichi ndi chifukwa kusintha kwa zanyengo yogwira ikukoka ku njira mphamvu chubu ntchito laser diodes. Kutheka kwa kupoletsa cheza ndi adziwana dzulo limachititsa ntchito Impact mphamvu pa chandamale, ndi popereka mauthenga.

Amene akugwira ntchito pa chilengedwe cha X-ray laser cheza amene nthawi 100-10000 mphamvu lasers mu osiyanasiyana kuwala. Amatha kulowa ngakhale thicknesses lalikulu zinthu zosiyanasiyana. The X-ray laser zimachitika igunda chandamale ndi mphamvu amadza, imbaenda evaporation wa mipherezero chuma padziko.

The laser mfuti yodziwika chozemba ntchito (palibe utsi, malawi kulira), mkulu molondola kanthu ake pafupifupi yomweyo, mofanana ndi mmene kuwala kumayendera. Koma zotsatira zake zopweteka. zimadalira chilungamo cha mlengalenga, chotero mu nyengo siili (chifunga, matalala, mvula, utsi etc) yafupika.

ndi laser chida Russia chiyani? Nikolai Makarov, mkulu wa General ndodo ya Russian onyamula Mphamvu, ananena kuti Russia, monga dziko, ntchito yofuna lasers nkhondo. Ndiyeno anawonjezera kuti, "kukamba za ntchito yake ndi msanga."

Choncho, kudzakhala manja Russian pamene mwachindunji zokhudzana laser lapansi. Kotero kuti magwero boma. Ngakhale ku Russia komanso anali dziko oyamba kufika malo Dunno zotsatira noticeable. Anayamba zikuchitika m'munda wa zida mwatsatanetsatane pamaso States ndipo ali prototypes wa mkulu-mwatsatanetsatane nkhondowo mankhwala lasers.