Niki "super radiantisoko yumucyo"? Urabizi bangahe? Ndizera ko ushobora kureba neza ubumenyi bwa mikoro ya foto ya elegitoronike yazanwe!
Inkomoko yumucyo uturuka (nanone uzwi nkaASE isoko yumucyo) ni umuyoboro mugari utanga isoko (urumuri rwera) rushingiye kuri superradiation. .
Inkomoko ya superradiant ifite coherence yigihe gito cyane kubera umurongo munini wimirasire (ugereranije na laseri). Ibi bigabanya cyane amahirwe yumucyo, bikunze kugaragara mumirasire ya laser. Nyamara, ihuriro ryacyo riri hejuru cyane, kandi urumuri rusohoka rwumucyo ultra-radiant urumuri rushobora kwibanda cyane (bisa nurumuri rwa lazeri), bityo ubukana bwurumuri buri hejuru cyane kuruta itara ryaka.
Nibintu byiza cyane bya optique bihuza urumuri rutanga tomografiya (OpticalCoherenceTomography, OCT), isesengura ryibikoresho biranga () muburyo bwa fibre optique, gyro na fibre optique. Reba superemitting diode kubisobanuro birambuye.
Imwe mumirasire yingenzi yumucyo wa ultra radiyo diode (Diode ya SuperluminescentSLD laser) hamwe na fibre optique. Fibre ishingiye kumucyo itanga imbaraga nyinshi zisohoka, mugihe SLD ari nto kandi ihendutse. Byombi bifite imirasire yumurambararo byibura nanometero nkeya na nanometero icumi, ndetse rimwe na rimwe bikarenga nanometero 100.
Kubintu byose byunguka cyane ASE yumucyo, ibitekerezo bya optique (urugero, kugaragariza ibyambu bya fibre) bigomba guhagarikwa neza, bityo bigatera ingaruka ya parasitike. Kuriibikoresho bya fibre optique, Rayleigh ikwirakwiza imbere muri fibre optique bizagira ingaruka kumikorere yanyuma.
Igishushanyo 1: Ikirangantego cya ASE cyakozwe na fibre amplifier kibarwa nkumurongo ku mbaraga zitandukanye za pompe. Mugihe imbaraga ziyongera, spekure igenda yerekeza kumurongo mugufi (inyungu yiyongera byihuse) n'umurongo ugaragara. Guhinduranya umurongo ni ibisanzwe kuri quasi-eshatu-urwego rwunguka itangazamakuru, mugihe umurongo ugabanuka uboneka hafi ya soko zose zidasanzwe.
Igihe cyo kohereza: Nzeri-06-2023