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Umwanya wimbitse wa laser itumanaho, umwanya angahe wo gutekereza? Igice cya mbere
Vuba aha, iperereza ryakozwe na US Spirit ryarangije ikizamini cyogukoresha itumanaho rya laser hamwe nubutaka bwa kilometero miliyoni 16, bishyiraho intera nshya ya optique itumanaho. None ni izihe nyungu zo gutumanaho laser? Ukurikije amahame ya tekiniki n'ibisabwa mu butumwa, wh ...Soma Ibikurikira -
Iterambere ryubushakashatsi bwa colloidal kwant dot laseri
Iterambere ryubushakashatsi bwa colloidal quantum dot laseri Ukurikije uburyo butandukanye bwo kuvoma, colloidal kwant dot laseri irashobora kugabanywamo ibyiciro bibiri: pompe optique ya pompe ya colloidal quantum dot laseri hamwe nu mashanyarazi ya pompe yamashanyarazi. Mubice byinshi nka laboratoire ...Soma Ibikurikira -
Intambwe! Imbaraga zisumba izindi kwisi 3 μm hagati ya infragre femtosekond fibre laser
Intambwe! Imbaraga zisumba izindi kwisi 3 mkm hagati ya infrarafrike femtosekond fibre laser Fiber laser kugirango igere kuri lazeri yo hagati ya infragre, intambwe yambere ni uguhitamo ibikoresho bya fibre matrix. Muri laseri hafi ya infragre fibre, matrix ya quartz ikirahuri nikintu gikunze kuboneka fibre matrix ...Soma Ibikurikira -
Incamake ya lazeri
Incamake ya laseri ya pulseri Inzira itaziguye yo kubyara laser pulses ni ukongeramo modulator hanze ya laser ikomeza. Ubu buryo burashobora kubyara impanuka ya picosekond yihuta, nubwo yoroshye, ariko guta ingufu zumucyo nimbaraga zimpanuka ntibishobora kurenza imbaraga zumucyo uhoraho. Kubwibyo, birenze ...Soma Ibikurikira -
Imikorere yo hejuru ultrafast laser ingano yintoki
Lazeri ikora cyane ya ultrafast ingana nintoki Nkuko bigaragara mu kiganiro gishya cyasohotse mu kinyamakuru Science, abashakashatsi bo muri kaminuza y’Umujyi wa New York berekanye uburyo bushya bwo gukora lazeri ikora cyane cyane kuri nanofotonike. Ubu buryo bwa miniaturizime ifunze lase ...Soma Ibikurikira -
Ikipe y'Abanyamerika itanga uburyo bushya bwo guhuza lazeri ya microdisk
Itsinda ry’ubushakashatsi rihuriweho n’ishuri ry’ubuvuzi rya Harvard (HMS) n’ibitaro bikuru bya MIT rivuga ko bageze ku guhuza umusaruro wa lazeri ya microdisk bakoresheje uburyo bwa PEC bwo gutema, bigatuma isoko rishya rya nanofotonike na biomedicine “bitanga icyizere.” (Ibisohoka bya microdisk laser irashobora b ...Soma Ibikurikira -
Igikoresho cya mbere cyabashinwa cya attosecond laser kirimo kubakwa
Igikoresho cya mbere cyabashinwa cyitwa laser attosecond kirimo kubakwa Atosekond yabaye igikoresho gishya kubashakashatsi gushakisha isi ya elegitoroniki. "Ku bashakashatsi, ubushakashatsi bwa attosecond ni ngombwa, hamwe na attosecond, ubushakashatsi bwinshi bwa siyanse mubikorwa bijyanye na atome igipimo cya dinamike bizaba ...Soma Ibikurikira -
Guhitamo Icyuma Cyiza Cyiza: Inkomoko yohereza ibyuka Semiconductor Laser Igice cya kabiri
Guhitamo Icyiza cya Laser Inkomoko: Icyuma Cyangiza Semiconductor Laser Igice cya 2. ...Soma Ibikurikira -
Kwishimira ubufatanye na MEETOPTICS
Kwishimira ubufatanye na MEETOPTICS MEETOPTICS ni urubuga rwabigenewe rwa optique na fotonike aho abashakashatsi, abahanga n'abashya bashobora kubona ibice n'ikoranabuhanga bitangwa n'abashoramari bagaragaye ku isi. Isi yose ya optique hamwe na fotonike hamwe na moteri ishakisha AI, hig ...Soma Ibikurikira -
Guhitamo isoko nziza ya laser: inkomoko yohereza imyuka ya semiconductor laser Igice cya mbere
Guhitamo isoko nziza ya laser: inkomoko yohereza imyuka ya semiconductor laser 1. Intangiriro Intangiriro ya Semiconductor laser chip igabanyijemo ibice byohereza ibyuma bya lazeri (EEL) hamwe nubuso bwa vertical cavity hejuru yohereza ibyuma bya laser (VCSEL) ukurikije uburyo butandukanye bwo gukora resonator, nibyihariye .. .Soma Ibikurikira -
Iterambere rya vuba muburyo bwa laser generation hamwe nubushakashatsi bushya bwa laser
Iterambere rya vuba muburyo bwo kubyara laser nubushakashatsi bushya bwa laser Mu minsi ishize, itsinda ry’ubushakashatsi bwa Porofeseri Zhang Huaijin na Porofeseri Yu Haohai wo muri Laboratwari ya Leta y’ibikoresho bya Crystal ibikoresho bya kaminuza ya Shandong na Porofeseri Chen Yanfeng na Porofeseri He Cheng wa Laboratoire ya Leta ...Soma Ibikurikira -
Amakuru yumutekano wa laboratoire
Amakuru yumutekano wa laboratoire Mu myaka yashize, hamwe niterambere rihoraho ryinganda za laser, tekinoroji ya lazeri yabaye igice cyihariye mubice byubushakashatsi bwa siyansi, inganda nubuzima. Kubantu bafotora amashanyarazi bakora inganda za laser, umutekano wa laser ni rela hafi ...Soma Ibikurikira
