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Igishushanyo mbonera cy'inzira y'urumuri cya laser ya 66-femtosecond mode-locked
Igishushanyo mbonera cy'inzira y'urumuri cya laser ya femtosecond 66. Iyi laser ya femtosecond 66 ni laser ya fiber ifite polarisation ikomeza gukorana na ytterbium ifite shifter idahuza. Igera ku muvuduko w'ibanze wa 147 MHz. Ihindura intera iri hagati y'...Soma byinshi -
Ubushakashatsi bushya ku gikoresho cyo gupima amashusho cya InGaAs gito cyane
Ubushakashatsi bushya ku gikoresho cyo gupima amashusho cya InGaAs gito cyane Iterambere ry'ikoranabuhanga ryo gupima amashusho rya infrared y'amabara magufi (SWIR) ryagize uruhare runini mu mikorere ya sisitemu yo kureba nijoro, igenzura ry'inganda, ubushakashatsi bwa siyansi, no kurinda umutekano n'izindi nzego. Bitewe n'ubwiyongere bw'ubusabe bwo gupima...Soma byinshi -
Imiterere ya InGaAs Photodetector
Imiterere ya InGaAs Photodetector Kuva mu myaka ya 1980, abashakashatsi bagiye biga imiterere ya InGaAs photodetectors, ishobora gukubiye mu moko atatu y'ingenzi: InGaAs metal semiconductors metal photodetectors (MSM-PD), InGaAs PIN photodetectors (PIN-PD), na InGaAs avalanche photodete...Soma byinshi -
Ibyiza n'Imikoreshereze ya Amplifier ya SOA Semiconductor Optical
Ibyiza n'Imikoreshereze ya SOA Semiconductor Optical Amplifier Ibyiza bya SOA Semiconductor Optical Amplifier: 1. Guhuza cyane: Lazeri za SOA ni nto kandi zishobora guhuzwa mu buryo butaziguye ku mbaho z'amashanyarazi z'ibikoresho byinshi, bigaragaza ubushobozi bwo guhuza cyane. 2. Gukoresha neza...Soma byinshi -
Igisubizo cya sisitemu y'amatara itunganya laser
Uburyo bwo gutunganya urumuri hakoreshejwe laser Uburyo bwo gusuzuma urumuri hakoreshejwe laser bushingira ku buryo bwihariye bwo gukoresha. Ibintu bitandukanye bitanga ibisubizo bitandukanye kuri urwo rwego. Isesengura ryihariye rirakenewe ku buryo bwihariye bwo gukoresha. Imiterere y'urumuri...Soma byinshi -
Ubwoko busanzwe bwa amplifier y'urumuri ikoreshwa mu itumanaho ry'urumuri
Ubwoko busanzwe bwa amplifier y'amatara bukoreshwa mu itumanaho ry'amatara Iyo ibimenyetso by'amatara byoherezwa mu migozi y'amatara, uko intera igenda yiyongera, ibimenyetso by'amatara bizagenda bigabanuka buhoro buhoro ndetse binatera imvururu mu itumanaho… Kugeza igihe amplifier y'amatara izagaragara, iba imeze nk'...Soma byinshi -
Ivuka rya Laser
Ikorwa rya Lazeri Ikorwa rya lazeri ryatanzwe na Einstein mu 1916 akoresheje inyigisho ye y' "ibyuka bitunguranye kandi bishishikajwe". Iyi nyigisho ni yo shingiro ry'imikorere ya sisitemu ya laser igezweho. Imikoranire hagati ya fotoni na atome ishobora gutuma habaho inzira eshatu z'impinduka: ...Soma byinshi -
Umurongo wo gutinda w'amajwi: Urufunguzo rwo gupima igihe
Umurongo w'ubukererwe bw'amajwi: Urufunguzo rwo gupima igihe Kugira ngo haboneke uburyo nyabwo bwo gutanga ubukererwe bwizewe mu bushakashatsi cyangwa igerageza rijyanye n'igihe, ibintu byinshi ku rwego rw'umurongo w'ubukererwe bigomba kwitabwaho kugira ngo bigabanye cyangwa bikureho amakosa ajyanye n'umurongo ...Soma byinshi -
Laser y'ubururu ifite imbaraga nyinshi ya 457nm
Igishushanyo mbonera cy'inzira y'ubururu ifite imbaraga nyinshi ya 457nm ifite imbaraga nyinshi ya 457nm ifite imbaraga nyinshi ya frequency imwe Isoko ya pompe ikoreshwa ni 30 W fibre-coupled laser diode array. Icya kabiri, resonator y'impeta itoranywa kugira ngo hatoranywe uburyo. Imbere y'inyuma ipomperwa na mm 5 le...Soma byinshi -
Porogaramu nshya za “High-Speed Photodetector”
Imikoreshereze Mishya y'Urumuri rw'Umuvuduko Ukabije w'Ifoto, rurabagirana cyane ku buryo ruhinduka nk'urutagaragara, nyamara rugena uko itumanaho rizagenda… Mu isi ya gigabit aho ibimenyetso by'urumuri binyura hose, buri segonda rito ry'ubutinde rishobora gutuma amakuru y'ingenzi abura. Urumuri rw'Umuvuduko Ukomeye ...Soma byinshi -
Igipimo cy'ingufu z'amashanyarazi cya Optical ni iki?
Igipimo cy'ingufu z'urumuri ni iki? Gufungura igipimo cy'ingufu z'urumuri: Gufungura "Kode y'ingufu" y'itumanaho ry'urumuri Igipimo cy'ingufu z'urumuri ni "igikoresho gisanzwe" mu nzego nko mu itumanaho ry'urumuri, gutunganya laser, no kuvura. Mu ikoranabuhanga rigezweho ...Soma byinshi -
Iterambere rigezweho mu ikoranabuhanga rya Avalanche photodiodes
Iterambere rigezweho mu ikoranabuhanga rya Avalanche photodiodes Avalanche photodiodes ni ikoranabuhanga ry'ingenzi mu ikoranabuhanga rigezweho rya optoelectronics, rihuza icyuho kiri hagati ya photodiodes gakondo n'imiyoboro ya photomultiplier. Bishobora gutanga inyungu imbere binyuze mu ngaruka za avalanche, bityo bikagera ku...Soma byinshi
