Indasitiri yeLaser Yakakurumbira Sainzi

I. Nhanganyaya kuIndasitiri yeLaser

Semumiriri wekubudirira kwepamusoro, tekinoroji yelaser yakaona budiriro inoshamisa mumakore gumi apfuura—indasitiri yelaser yeChina yakakura kubva pakuva chikamu chitsva kusvika pakuva mutambi mukuru, nemabhizinesi ekuChina achikurumidza kukura. Tichitarisa mberi kumakore gumi anotevera, indasitiri yelaser yeChina yakagadzirira kuchinja kubva pakuva "nekukura kukuru" kuenda kukuva "kwemhando yepamusoro".

Kubva muzana remakore rechi20, laser yave ichirumbidzwa seimwe yezvigadzirwa zvikuru zvevanhu, ichitevera simba reatomu, makombiyuta, uye semiconductors. Inozivikanwa se "banga rakapinza," "mutongi akarurama kwazvo," "chiedza chakajeka kwazvo," uye "laser inoshamisa," yakachinja tekinoroji yemazuva ano.

II. Nhoroondo yeKubudirira kweLaser

Kare muna 1916, Albert Einstein akatsanangura hukama huripo pakati pekuburitswa kwemaatomu nekubudisa maatomu kamwe kamwe, zvichikonzera fungidziro pamusoro pekushandisa malaser kuwedzera chiedza. Muna 1958, masayendisiti ekuAmerica akakurudzira musimboti welaser zvichibva pakuona kuti kristaro yepasi isingawanzoonekwi inopiswa nebarabhu re neon inoburitsa chiedza chakasimba, chakanyatsojeka. Musimboti uyu unoti kana zvinhu zvikafadzwa nesimba rinoenderana nefrequency yaro yekufamba kwemamorekuru, zvinogadzira chiedza ichi chisina kupatsanurwa—laser.

Muna 1960, musayendisiti wekuAmerica Theodore akagadzira laser yekutanga pasi rose (wavelength: 0.6943 microns) nekubaya ruby crystal ine rambi remagetsi rakasimba. Izvi zvakaratidza kuchinja kwelaser kubva pasainzi yedzidziso kuenda kufizikisi yekuedza. Mushure mezvo, tekinoroji yelaser yakafambira mberi nekukurumidza kuburikidza nemativi akasiyana-siyana, ichibva padanho rekuedza kuenda kumabasa anoshanda uye yakawana kuzivikanwa kwakapararira seimwe yezvinhu zvakakosha zvikuru zvemuzana remakore rechi20.

Nhasi uno, michina yekugadzira laser inobva muhunyanzvi hwe laser yave chishandiso chakakosha mukugadzirwa kwemaindasitiri kwezuva nezuva, kusanganisira zvikamu zvakaita seindasitiri yemauto, ndege, kugadzira mota, kurapwa, kugadzira zvemagetsi, uye kugadzira photovoltaic.

Nekufamba kwenguva, kutsvaga kwevanhu mumunda we laser kwakaramba kuchiputsa miganhu, zvichiwana mhedzisiro inoshamisa. Kugadzirwa kwema lasers akasiyana-siyana - kusanganisira fiber lasers, CO₂ lasers, green lasers, blue lasers, ultraviolet (UV) lasers, deep ultraviolet (DUV) lasers, uye X-ray lasers - kwakapa rutsigiro rwakasimba kune akasiyana mashandisirwo ebhizinesi, ekurapa, uye emaindasitiri. Pamwe chete nekufambira mberi kwema laser wavelengths, hunyanzvi mukushandiswa kwe laser hwakabudirira, senge laser cutting, laser welding, laser marking, laser cladding, laser drilling, uye laser etching.

Nekufambira mberi kwetekinoroji kuri kuramba kuchiitika, michina yekugadzira laser yave kushanda zvakanyanya uye inoshandiswa zvakanyanya. Zvigadzirwa zvinogadzirwa kana kugadziriswa ne laser zvave zvakabatana muhupenyu hwevanhu hwezuva nezuva, zvichibatanidzwa zvakanyanya nemaitiro edu ezuva nezuva.

III. Pfupiso yeChain yeIndasitiri yeLaser

Cheni yeindasitiri yelaser ine zvikamu zvitatu zvikuru:

Kumusoro: Zvinhu nezvikamu, zvinosanganisira kugadzirwa kwezvikamu zve optical, mechanical, electronic control, uye pneumatic zvemichina yekugadzira laser, pamwe neR&D yemapuratifomu ekudzora ane hukama uye masisitimu esoftware.
Pakati penzira: Kugadzira michina yekugadzira laser (chikamu chikuru cheketani yeindasitiri).
Pasi pemvura: Maindasitiri ekushandisa, anosanganisira mota, simbi, kuvaka ngarava, ndege, zvigadzirwa zvemagetsi zvevatengi, zvinhu zvepamusoro, kugadzirisa semiconductor, kugadzira michina, runako rwezvekurapa, uye indasitiri yemagetsi—uko matekinoroji ekugadzirisa laser anoshandiswa zvakanyanya.

IV. Musika weLaser weChina

Indasitiri yeLaser: Mugove weMusika weMabhizinesi eChina Unotarisirwa Kuramba Uchikwira

Zvichikonzerwa nekukura kwehupfumi kweChina uye kukura kwechikamu chekugadzira, hwaro hwehupfumi hwakasimbiswa huchawedzera kudiwa kwemusika wekugadzira laser uye huchagadzira mamiriro akanaka ekuvandudza tekinoroji muindasitiri. Tichitarisira mberi, indasitiri yeChina yemidziyo laser ine mukana wakakura wekuvandudza musika.

Nekuwedzera kwekudiwa kwemidziyo yekucheka/kukwevera ine simba guru, kugadzira michina yemagetsi, uye kuona, kudiwa kwemidziyo yelaser yemumaindasitiri kunotarisirwa kuramba kuchikura zvakatsiga. Parizvino, kudiwa kwemusika muchikamu chekugadzirisa zvinhu kuri kukura nekukurumidza, nepo huwandu hwemasisitimu elaser huchiri pasi. Sezvo tekinoroji yekugadzira laser ichikura uye mashandiro emutengo achivandudzika, mikana yekudiwa kwemidziyo yelaser yemumaindasitiri iri kuvimbisa zvikuru.