Gushimangira guhuza kabiri muburyo bugari

Gushimangira guhuza kabiri muburyo bugari

Kuva kuvumburwa kwa kabiri gutumiza hashyizweho ingaruka nziza muri za 1960, yateye inkunga abashakashatsi, kugeza ubu, hashingiwe ku majwi ya kabiri, kandi ingaruka zidasanzwe ziva mu itsinda rya kure zalasers, Yashyize imbere cyane iterambere rya laser,optiqueGutunganya amakuru, gukemura-gukemurwa cyane amashusho nibindi bice. Ukurikije UnlinearopticsKandi igitekerezo cya polarisation, ndetse na-gahunda idahwitse ifitanye isano rya hafi na Crystal Symmetrish, hamwe na coeffificuri idafite zeru gusa mubitangazamakuru bidashingiye gusa. Nkibintu byibanze byibanze bidateganijwe ingaruka, guhuza kabiri bibangamira cyane ibisekuruza byayo kandi bigakoresha neza muri quarc. Kugeza ubu, uburyo bwo gusora (polarisation polariyation, ahantu h'ubushyuhe, hashobora gusenya ibishushanyo mbonera by'ikigo cya oppetique, kandi kinoza neza ku buryo bwa kabiri kutaborama. Ariko, ubu buryo busaba ikoranabuhanga ryo gutegura no gusabana, kandi bushobora guhura nibihe bya Quasi-icyiciro muburyo budasanzwe. Indangantego ya Optique Vesent Impeta ishingiye kumurongo wa echo igabanya ecran nini yo gushushanya inkari enye. Mu kumena imiterere yubuso bwa fibre, hejuru yurubuga rwa kabiri mumiterere yihariye ya fibre yiyongera kuburyo runaka, ariko iracyashingiye kuri femp pompe ya femtosecond hamwe nimbaraga ndende cyane. Kubwibyo, ibisekuru bya kabiri-gahunda ya kabiri idahwitse ingaruka za fibre zose hamwe no kunoza ibintu bya kabiri, nibibazo byibanze bya fibre, kandi bifite akamaro ka siyansi hamwe nagaciro gakomeye.

Itsinda ry'abashakashatsi mu Bushinwa ryasabye gahunda ya galliyumu ya Penide ya Friyon Planch Phleanted hamwe na Micro-Nano Fibre. Mugukoresha inyungu za kabiriisoko yoroheje. Gushimangira neza guhuza na kabiri kuri gahunda ya kabiri muri gahunda ahanini biterwa nibihe bitatu bikurikira: Intera ndende-Ikoranabuhanga Hagati ya Gallim Selenide naMicro-Nano Fibre, icyiciro cya kabiri cya kabiri kidakwiye kandi kimaze igihe kinini cya Galliyumu ya Galliyude ya pallium

Mu bushakashatsi, fibre ya micro-nno yateguwe na sisitemu yo gusikana urumuri rufite akarere ka milimetero imwe, itanga uburebure burebure bworoshye kuri pompe na charnic ya kabiri. Itondekanya rya kabiri ridashidikanywaho rya Gallium ya Gallium Selenide yatsinze 170 PM / V, ikaba iri hejuru cyane kurenza umuyoboro wimbere wa fibre nziza. Byongeye kandi, imiterere ndende yatumijwe ya Gallim Selenide ya Crystal ituma iki cyifuzo gikomeza cyinjira muri kanseri ya kabiri, gutanga ikinamico cyuzuye ku nyungu z'uburebure bunini bwo kudakora muri micro-Nano fibre. Icy'ingenzi, icyiciro gihuye hagati yuburyo bwa optique (HE11) hamwe nuburyo bwa kabiri bwo gutunganiza (EH11, HE31) bigenwa no kugenzura imiyoboro ya cone hanyuma igayobora itara rya Waveguide mugihe cyo gutegura fibre ya micro-Nano.

Ibisabwa haruguru byashyizeho urufatiro rwibihe byiza kandi byagutse-bisekuru bya kabiri muri kamere ya kabiri muri micro-Nano fibre. Ubushakashatsi bwerekana ko umusaruro wa kabiri uhuza urwego rwa Nanoowatt umaze kugenwa muri 1550 Picosecond Pump, kandi guhuza bya kabiri birashobora kandi gushimishwa neza munsi ya laser uburebure bwa laser yuburebure bwa laser Byongeye kandi, iyo urumuri rwa pompe rwari rugera ku burebure butatu bwo gukomeza laser (1270/1590. W1 Mugusimbuza urumuri rwa pompe hamwe na diode-ya etrant yoroheje (sled) Inkomoko yumucyo hamwe na barwidth ya 79.3 nm, ibintu byinshi-byerekana umurongo wa 28.3 nm byakozwe (Ishusho 2). Mubyongeyeho, niba ikoranabuhanga ribitsa imiti rishobora gukoreshwa mugusimbuza ikoranabuhanga ryumye muri ubu bushakashatsi, kandi ibice bike bya gallium ya gallium

Igishushanyo Sisitemu 1 ya kabiri ya karume hamwe nibisubizo muburyo bwa fibre

Igicapo 2 Uburebure buvanze na Byuzuye-Spectrum Ihuza rya kabiri rikomeje kuvoma