Google Doodle yazvino uno inopemberera kusvitsa makore makumi masere nemasere ekuzvarwa kwamushakabvu Charles K. Kao.Charles K. Kao ndiye piyona injini yefiber optic communications iyo inoshandiswa zvakanyanya paInternet nhasi.
Gao Quanquan akaberekerwa muShanghai musi waNovember 4, 1933. Akadzidza Chirungu neFrench achiri muduku paaidzidza zvinyorwa zveChinese.Muna 1948, Gao nemhuri yake vakatamira kuBritish Hong Kong, iyo yakamupa mukana wekugamuchira dzidzo yekugadzira magetsi payunivhesiti yeBritish.
Mumakore ekuma1960, Kao akashanda paStandard Telephone uye Cable (STC) Research Laboratory muHarlow, Essex, panguva yePhD yake paYunivhesiti yeLondon.Ikoko, Charles K. Kao nevamwe vake vakaedza neoptical fibers, idzo waya dzegirazi dzakatetepa dzakagadzirirwa kuratidza chiedza (kazhinji kubva kune laser) kubva kune rumwe rutivi rwefiber kuenda kune rumwe.
Pakufambisa data, iyo optical fiber inogona kushanda sewaya yesimbi, kutumira iyo yakajairwa mabhinari macode e1 uye 0 nekukasira kubatidza laser nekudzima kuti ienderane nedata riri kutumirwa.Nekudaro, kusiyana newaya dzesimbi, optical fibers haabatsirwe nekukanganiswa kwemagetsi, izvo zvinoita kuti tekinoroji iyi ivimbise mumaziso esainzi nemainjiniya.
Panguva iyoyo, tekinoroji yefiber optic yakanga yashandiswa mune mamwe maitiro akasiyana-siyana, kusanganisira kuvheneka uye kutapurirana kwemifananidzo, asi vamwe vanhu vakaona kuti mafiber optics akange asina kuvimbika kana kurasikirwa zvakanyanya pakufambiswa kwedata nekukurumidza.Izvo Kao nevamwe vaaishanda navo ku STC vakakwanisa kuratidza kuti chikonzero chefiber signal attenuation chinokonzerwa nekukanganisa kwefiber pachayo, kunyanya, zvinhu zvavanoitwa.
Kuburikidza nekuedza kwakawanda, vakazopedzisira vaona kuti girazi requartz rinogona kuve nehutsanana hwepamusoro hwekufambisa masaini kwemamaira.Nechikonzero ichi, girazi requartz richiri kurongeka kwemazuva ano optical fiber.Ehe, kubva ipapo, kambani yakawedzera kuchenesa girazi ravo kuitira kuti iyo optical fiber inogona kufambisa laser madaro marefu hunhu husati hwadonha.
Muna 1977, mupi wezvekufonera wekuAmerica General Telephone neElectronics akaita nhoroondo nekufambisa nhare kuburikidza neCalifornia fiber optic network, uye zvinhu zvakangotangira ipapo.Nekuda kwaanoita, Kao anoenderera mberi achitarisa kune ramangwana, kwete kungotungamirira kuenderera mberi kwekutsvakurudza fiber fiber, asiwo kugovera maonero ake optical fiber mu1983 kuti anyatsobatanidza nyika kuburikidza netambo dzepasi pemvura.Makore mashanu chete gare gare, TAT-8 yakayambuka Atlantic, ichibatanidza North America neEurope.
Mumakumi emakore kubva ipapo, kushandiswa kwefiber optical kwakakura zvakanyanya, kunyanya nekubuda uye kukura kweInternet.Iye zvino, kuwedzera kune submarine optical fiber inobatanidza makondinendi ose epasi uye optical fiber "backbone" network inoshandiswa neInternet service providers kubatanidza zvikamu zvenyika, unogonawo zvakananga kuInternet kuburikidza ne fiber optical mumba mako. .Paunenge uchiverenga chinyorwa ichi, yako Internet traffic inogona kufambiswa kuburikidza nefiber optic tambo.
Naizvozvo, paunotarisa paInternet nhasi, iva nechokwadi chekuyeuka Charles K. Kao nemamwe mainjiniya akawanda akaita kuti zvikwanisike kubatana nenyika nekumhanya kunoshamisa.
Mazuva ano Google animated graffiti yakagadzirirwa Charles K. Kao inoratidza laser inoshandiswa nemurume iye pachake, iyo yakanangwa netambo yefiber optic.Ehe, seGoogle Doodle, tambo yakakotama zvine hungwaru kuperetera izwi rekuti "Google".
Mukati metambo, iwe unogona kuona iyo yakakosha musimboti we optical fiber mashandiro.Chiedza chinopinda kubva kune rumwe rutivi, uye sezvo tambo inokotama, chiedza chinoratidza kubva pamadziro etambo.Yakarovererwa kumberi, iyo laser yakasvika kune imwe mugumo wetambo, kwayakashandurwa kuita binary kodhi.
Sezai rinonakidza reIsita, iyo bhinari faira "01000001 01001111" inoratidzwa mumifananidzo inogona kushandurwa kuita mavara, anopereterwa se "KAO" naCharles K. Kao.
Peji rekutanga reGoogle nderimwe remapeji anotariswa zvakanyanya pasirese, uye kambani inowanzo shandisa peji ino kukwezva vanhu kutarisisa zviitiko zvenhoroondo, mhemberero kana zviitiko zvazvino, sekushandiswa kwegraffiti senge "Coronavirus Mubatsiri".Mifananidzo yemavara inoshandurwa nguva dzose.
Kyle ndiye munyori uye muongorori we9to5Google uye anonyanya kufarira Made neGoogle zvigadzirwa, Fuchsia uye Stadia.
Nguva yekutumira: Zvita-01-2021