-
Incamake ya lasers zikoresha pulse
Incamake ya laser zikoresha pulse Uburyo butaziguye bwo gukora pulse za laser ni ukongeramo modulator inyuma ya laser ikomeza. Ubu buryo bushobora gukora pulse yihuta cyane ya picosecond, nubwo byoroshye, ariko ingufu z'urumuri zipfa ubusa n'imbaraga zo hejuru ntibishobora kurenza imbaraga z'urumuri zihoraho. Kubwibyo,...Soma byinshi -
Laser yihuta cyane, ingana n'umutwe w'urutoki, ifite imikorere myiza cyane
Laser yihuta cyane ingana n'urutoki rw'umukara Nk'uko inkuru nshya yasohotse mu kinyamakuru Science ibivuga, abashakashatsi bo muri Kaminuza ya City of New York bagaragaje uburyo bushya bwo gukora laser yihuta cyane ikora kuri nanophotonics. Iyi laser ntoya ifunganye mu buryo ...Soma byinshi -
Itsinda ry'Abanyamerika ritanga igitekerezo cy'uburyo bushya bwo gutunganya imirasire ya microdisk
Itsinda ry’abashakashatsi bo mu Ishuri ry’Ubuganga rya Harvard (HMS) n’Ibitaro Bikuru bya MIT bavuga ko bageze ku ivugurura ry’umusaruro wa laser ya microdisk bakoresheje uburyo bwa PEC etching, bigatuma isoko nshya ya nanophotonics na biomedicine "itanga icyizere." (Umusaruro wa laser ya microdisk ushobora ...Soma byinshi -
Igikoresho cya mbere cya laser cyo mu Bushinwa kirimo gukorwa
Igikoresho cya laser cya mbere cya attosecond cy’Abashinwa kirimo kubakwa. Attosecond yabaye igikoresho gishya ku bashakashatsi kugira ngo bakore ubushakashatsi ku isi y’ikoranabuhanga. “Ku bashakashatsi, ubushakashatsi bwa attosecond ni ngombwa, hamwe na attosecond, igerageza ryinshi rya siyansi mu mikorere y’ibipimo bya atome rizaba ...Soma byinshi -
Amahitamo y'Isoko ry'Umurasirazuba: Umurasirazuba w'Umurasirazuba w'Umurasirazuba Igice cya Kabiri
Amahitamo y'Isoko Ikwiye ya Laser: Edge Emission Semiconductor Laser Igice cya Kabiri 4. Imiterere y'ikoreshwa rya edge-emission semiconductor lasers Kubera uburebure bw'uburebure bwayo n'imbaraga nyinshi, edge-emission semiconductor lasers zakoreshejwe neza mu nzego nyinshi nko mu modoka, optique co...Soma byinshi -
Kwizihiza ubufatanye na MEETOPTICS
Kwizihiza ubufatanye na MEETOPTICS MEETOPTICS ni urubuga rwihariye rwo gushakisha optike na fotoniki aho injeniyeri, abahanga mu bya siyansi n'abahanga mu guhanga udushya bashobora kubona ibice n'ikoranabuhanga bivuye ku batanga serivisi bazwi hirya no hino ku isi. Umuryango mpuzamahanga w'abahanga mu by'optike na fotoniki ufite moteri y'ishakisha ya AI,...Soma byinshi -
Guhitamo isoko nziza ya laser: laser ya semiconductor isohora imirasire igice cya mbere
Guhitamo isoko nziza ya laser: laser semiconductor emission 1. Intangiriro Udupira twa laser twa semiconductor tugabanyijemo udupira twa laser twa edge emission (EEL) n'udupira twa laser twa vertical cavity surface emission (VCSEL) hakurikijwe inzira zitandukanye zo gukora resonators, hamwe n'uburyo bwihariye bwo ...Soma byinshi -
Iterambere riherutse mu buryo bwo gukora laser n'ubushakashatsi bushya bwa laser
Iterambere riherutse mu buryo bwo gukora laser n'ubushakashatsi bushya bwa laser Vuba aha, itsinda ry'ubushakashatsi rya Porofeseri Zhang Huaijin na Porofeseri Yu Haohai bo muri Laboratwari y'ingenzi ya Leta y'ibikoresho bya Crystal bya Kaminuza ya Shandong na Porofeseri Chen Yanfeng na Porofeseri He Cheng bo muri Laboratwari y'ingenzi ya Leta ...Soma byinshi -
Amakuru y'umutekano wa laboratwari ya laser
Amakuru ku mutekano wa laboratwari ya laser Mu myaka ya vuba aha, hamwe n'iterambere rikomeje ry'inganda za laser, ikoranabuhanga rya laser ryabaye igice cy'ubushakashatsi bwa siyansi, inganda n'ubuzima. Ku bantu bakora umwuga wa laser, umutekano wa laser ufitanye isano rya hafi...Soma byinshi -
Ubwoko bwa modulator za laser
Ubwa mbere, Ihindagurika ry'imbere n'ihindagurika ry'inyuma Dukurikije isano iri hagati ya modulator na laser, ihindagurika rya laser rishobora kugabanywamo modulation y'imbere n'ihindagurika ry'inyuma. 01 Ihindagurika ry'imbere Ikimenyetso cy'ihindagurika gikorwa mu nzira ya laser ...Soma byinshi -
Imiterere y'iki gihe n'ahantu hashyushye ho gutanga ibimenyetso bya microwave muri microwave optoelectronics
Nk'uko izina ribigaragaza, optoelectronics za mikoroonde ni aho optoelectronics zihurira. Optoelectronics za mikoroonde n'imiraba y'urumuri ni imiraba ya electromagnetic, kandi frequencies zitandukanye cyane, kandi ibice n'ikoranabuhanga byakozwe mu nzego zabyo birakomeye cyane...Soma byinshi -
Itumanaho rya Quantum: molekile, ubutaka budakunze kuboneka n'iry'urumuri
Ikoranabuhanga rya quantum ni ikoranabuhanga rishya ry’amakuru rishingiye ku buryo bwa quantum, rishyiraho, rigateranya kandi rigatanga amakuru afatika ari muri sisitemu ya quantum. Iterambere n’ikoreshwa ry’ikoranabuhanga rya quantum bizatugeza mu "gihe cya quantum"...Soma byinshi
