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MaLaser ave akakosha kune zvikumbiro zvekudzivirira, achipa kugona izvo zvechinyakare zvombo hazvigone kuenderana. Iyi blog inoongorora kukosha kwema lasers mukudzivirira, ichisimbisa kugona kwavo kwakasiyana-siyana, kunyatsoita, uye kufambira mberi kwetekinoroji kwakavaita ibwe repakona remaitiro echiuto emazuva ano.
Nhanganyaya
Kutangwa kwelaser tekinoroji kwakashandura zvikamu zvakawanda, kusanganisira kufonera, mushonga, uye zvakanyanya, kudzivirira. MaLasers, ane maitiro avo akasiyana ekubatana, monochromaticity, uye kusimba kwepamusoro, akavhura mativi matsva mukugona kwemauto, achipa kunyatsojeka, kubira, uye kuita kwakasiyana-siyana kunokosha muhondo yemazuva ano uye nzira dzekudzivirira.
Kururama uye Kururama
Lasers vanozivikanwa nekurongeka kwavo uye kurongeka. Kugona kwavo kutarisa pane zvidiki zvinhambwe pamadaro marefu kunoita kuti zvive zvakakosha kune zvikumbiro senge kudomwa kwechinangwa uye kutungamira kwe missile. Yakakwira-resolution laser yakananga masisitimu inovimbisa kuburitswa chaiko kwemunition, ichideredza zvakanyanya kukuvadzwa kwechibvumirano uye kuwedzera mishoni yebudiriro mitengo (Ahmed, Mohsin, & Ali, 2020).
Yakasiyana-siyana Pamapuratifomu
Iko kuchinjika kwema lasers pamapuratifomu akasiyana-siyana - kubva kumidziyo inobatwa nemaoko kusvika kune hombe-yakaiswa masisitimu emotokari - inosimbisa kugona kwavo. Lasers akave akabudirira kubatanidzwa muvhu, mauto emuchadenga, uye emuchadenga mapuratifomu, achishandira akawanda mabasa anosanganisira kucherekedza, kutorwa kwechinangwa, uye zvakanangana simba zvombo zvekugumbura uye kudzivirira zvinangwa. Saizi yavo yecompact uye kugona kugadziridzwa kune chaiyo maapplication inoita kuti lasers ive sarudzo inoshanduka yemaitiro ekudzivirira (Bernatskyi & Sokolovskyi, 2022).
Kukurukurirana Kwakawedzerwa uye Kuongorora
Laser-based communication masisitimu inopa yakachengeteka uye inoshanda nzira yekufambisa ruzivo, yakakosha kumabasa emauto. Iyo yakaderera mukana wekubata uye kuona kwelaser kutaurirana kunovimbisa kuchengetedzeka, chaiyo-nguva yekuchinjana data pakati pemayuniti, inosimudzira kuziva kwemamiriro ezvinhu uye kubatana. Uyezve, ma lasers anoita basa rakakosha mukutarisa uye kucherechedzwa, achipa yakakwira-resolution yekufungidzira yekuunganidza hungwaru pasina kuonekwa (Liu et al., 2020).
Yakatungamirirwa Energy Weapons
Pamwe iyo inonyanya kukosha kushandiswa kwema lasers mukudzivirira ndeye yakatungamirwa simba zvombo (DEWs). MaLaser anogona kuendesa simba rakanyura kune chinangwa chekukuvadza kana kuchiparadza, ichipa chaiyo yekurova kugona nekukanganisa kushoma kukuvara. Kuvandudzwa kwepamusoro-simba relaser masisitimu ekudzivirira kwechikafu, kuparadzwa kwe drone, uye kusakwanisa kwemotokari kunoratidza kugona kwema lasers kuchinja mamiriro ekuita kwemauto. Aya masisitimu anopa mabhenefiti akakosha pamusoro pezvombo zvechinyakare, zvinosanganisira kumhanya kwekuburitsa mwenje, yakaderera pa-kupfura mutengo, uye kugona kuita zvibodzwa zvakawanda zvine hunyoro hwepamusoro (Zediker, 2022).
Mukudzivirira maapplication, akasiyana emhando dzelaser anoshandiswa, imwe neimwe ichishanda zvakasiyana-siyana zvekushandisa zvinoenderana neayo akasiyana zvivakwa uye kugona. Heano mamwe emhando dzakakurumbira dzinoshandiswa dze lasers mukudzivirira maapplication:
Mhando dzeLaser Inoshandiswa muDefence Field
Solid-State Lasers (SSLs): Aya lasers anoshandisa yakasimba kuwana yepakati, senge girazi kana crystalline zvinhu zvakaiswa nezvinhu zvisingawanzo pasi. MaSSL anoshandiswa zvakanyanya kune akakwira-simba laser zvombo nekuda kwesimba rawo rekubuda, kugona, uye mhando yedanda. Ivo vari kuedzwa uye kuisirwa missile dziviriro, kuparadzwa kwe drone, uye mamwe akananga simba rekushandisa zvombo (Hecht, 2019).
Fiber Lasers: Fiber lasers inoshandisa doped optical fiber senzira yekuwana, ichipa mabhenefiti maererano nekushanduka-shanduka, mhando yedanda, uye kugona. Ivo vanonyanya kukwezva kudzivirira nekuda kwekubatana kwavo, kuvimbika, uye kureruka kwekudziya kwekutonga. Fiber lasers anoshandiswa mune akasiyana mauto maapplication, anosanganisira akakwira-simba anonangidzirwa simba rezvombo, chinangwa chakanangana, uye countermeasure masisitimu (Lazov, Teirumnieks, & Ghalot, 2021).
Chemical Lasers: Chemical lasers inogadzira laser mwenje kuburikidza nemakemikari maitiro. Imwe yeanonyanya kuzivikanwa kemikari lasers mukudzivirira ndeye Chemical Oxygen Iodine Laser (COIL), inoshandiswa mumhepo laser masisitimu ekudzivirira missile. Aya lasers anogona kuwana akanyanya masimba masimba uye anoshanda pamusoro pemadaro marefu (Ahmed, Mohsin, & Ali, 2020).
Semiconductor Lasers:Anozivikanwawo selaser diodes, aya macompact uye anoshanda lasers anoshandiswa mumhando dzakasiyana dzemashandisirwo kubva kune rengefinders uye chinangwa chedhizaini kune infrared countermeasures uye pombi masosi kune mamwe laser masisitimu. Kukura kwavo kudiki uye kugona kunoita kuti vakwanise inotakurika uye yakamisikidzwa edziviriro masisitimu (Neukum et al., 2022).
Vertical-Cavity Surface-Emitting Lasers (VCSELs): VCSELs emit laser light perpendicular to the surface of fabricated wafer uye inoshandiswa muzvikumbiro zvinoda kushandiswa kwesimba shoma uye compact fomu zvinhu, zvakadai semafambisirwo ekukurukurirana uye ma sensors ekudzivirira kushandiswa (Arafin & Jung, 2019).
Blue Lasers:Blue laser tekinoroji iri kuongororwa zvekudzivirira zvikumbiro nekuda kwekuwedzera kwayo kunyura maitiro, ayo anogona kuderedza laser simba rinodiwa pane chinangwa. Izvi zvinogadzira bhuruu lasers vanogona kuve vakwikwidzi vekudzivirira drone uye hypersonic missile dziviriro, ichipa mukana wemadiki uye akareruka masisitimu ane mhedzisiro inoshanda (Zediker, 2022).
Reference
Ahmed, SM, Mohsin, M., & Ali, SMZ (2020). Ongororo uye tekinoroji kuongororwa kwelaser uye mashandisirwo ayo ekudzivirira. Defense Technology.
Bernatskyi, A., & Sokolovskyi, M. (2022). Nhoroondo yemauto laser tekinoroji kuvandudzwa mune zvechiuto application. Nhoroondo yesainzi uye tekinoroji.
Liu, Y., Chen, J., Zhang, B., Wang, G., Zhou, Q., & Hu, H. (2020). Kushandiswa kwegiredhi-indekisi yakatetepa firimu mulaser kurwisa uye michina yekudzivirira. Nyaya yePhysics: Musangano Series.
Zediker, M. (2022). Blue laser tekinoroji yekudzivirira maapplication.
Arafin, S., & Jung, H. (2019). Kufambira mberi kuchangoburwa paGaSb-yakavakirwa magetsi-anopombwa VCSELs yemawavelength ari pamusoro pe4 μm.
Hecht, J. (2019). Imwe "Star Wars" sequel? Kukwezva kwesimba rakanangana rezvombo zvemuchadenga. Bulletin yeAtomic Scientists.
Lazov, L., Teirumnieks, E., & Ghalot, RS (2021). Zvishandiso zveLaser Technology muHondo.
Neukum, J., Friedmann, P., Hilzensauer, S., Rapp, D., Kissel, H., Gilly, J., & Kelemen, M. (2022). Multi-watt (AlGaIn) (AsSb) diode lasers pakati pe1.9μm uye 2.3μm.
Nguva yekutumira: Feb-04-2024