Yintoni i-micro-nano yefoto?

I-SIC-Istotonics ze-Micro-Nano ikakhulu zifunda umyalelo wokunxibelelana kunye nombandela kwimigangatho emincinci kunye ne-Nano kunye nesicelo sayo kwisiphelo esilula, ukuhambisa, ukubonwa, ukufunyanwa kunye nokuqonda. Izixhobo ze-micro-Nano ye-micrototonics zinokuphucula ngokufanelekileyo inqanaba le-photon ukudityaniswa, kwaye kulindeleke ukuba idibanise izixhobo ze-Photoniic kwi-chip encinci ye-elektroniki. I-Nano-Pertonics Plasmonics yindawo entsha yendawo entsha ye-micro-Nano ye-micro-Nano yayifunda ukunxibelelana phakathi kokukhanya kunye nombandela kwisinyithi. Ineempawu zesayizi encinci, isantya esiphezulu kunye nokoyisa umda weSiko. Isakhiwo se-nanoplasma-WaveGiide, esineempawu ezintle zendawo yokuhlala, sisiseko secebo lokucoca i-nano, i-waventer ye-willx, i-windows kunye nezinye izixhobo ze-micro-nano. Ii-microcavies zokukhanya zikhanyisela imimandla emincinci kwaye ziphucule kakhulu intsebenzo phakathi kokukhanya kunye nomba. Ke ngoko, i-microcaving ye-microcavity enezinto ezikumgangatho ophezulu yindlela ebalulekileyo yemvakalelo yemvakalelo ephezulu kunye nokufumana.

I-wgm microcavity

Kwiminyaka yakutshanje, i-microcavity ye-microcavity itsalele ingqalelo enkulu ngenxa yokusetyenziswa kwayo okukhulu okunokubakho kunye nokubaluleka kwesayensi. I-microcavity ye-microcavity ikakhulu iquka i-SPADSPHE, i-microlinring kunye nokuncitshiswa kunye nezinye ijometri. Luhlobo lwe-morphologic egqwesileyo. Amaza okukhanya kwii-microcavies eziboniswe ngokupheleleyo kwi-microcavity ye-intermatity, okukhokelela kwimodi yokuhlaziya ebizwa ngokuba yimo yegalari yegalari (WGM). Xa kuthelekiswa nezinye izinto zokuhlaziya, iimpawu ezincinci zineempawu zexabiso eliphezulu le-Q (ngaphezulu kwe-106), ubungakanani bemodyuli ephantsi, ubungakanani obuncinci kunye nokudityaniswa okulula, njl. Injongo yethu yophando kukufumanisa kwaye iphonononge iimpawu zezakhiwo ezahlukeneyo kunye ne-morphologues eyahlukeneyo yee-microcavies, kunye nokusebenzisa ezi mpawu zintsha. Izikhombisi eziphambili zophando zibandakanya: Iimpawu zempawu ezikhethiweyo zophando lwe-WGM Microcavity, uphando lwe-microcavity, uPhando lwesicelo se-microcavity, njl.

I-wgm microcavity ye-biochemical imvakalelo

Kwilingo, i-oda-oda-ye-oda ye-WGM D1 (i-1 (a) isetyenziselwe imilinganiselo yokuqonda. Xa kuthelekiswa nemowudi yoku-odola esezantsi, imvakalelo yemodi ye-odolo ephezulu yaphuculwa kakhulu (Fig. 1 (b)).

Umzobo 1

Isihluzi se-optical yokutsala ngexabiso eliphezulu q

Okokuqala, ukutshintsha kancinci i-radindrical microcavity ikhutshiwe, kwaye emva koko kwakuqhutywa i-wavenchene quiling ngoomatshini bokuhambisa indawo yokudibanisa ngokusekwe kumgaqo wokugqibela ukusukela (a). Intsebenzo eyongezelelweyo kunye nebhendi yokufihla i-Filling iboniswe kumzobo 2 (b) kunye (c). Ukongeza, ifowuni inokuqonda ukufuduswa kwe-facictions ngokuchaneka kwe-nanometer.

Umzobo 2. Umzobo we-Schematic of Shicial Filter (a), ukuSebenza okuBanzi (B) kunye nebhendi yefiltha (c)

I-WGM Microfluidic yehlela

Kwi-chip microfluidic, ngakumbi i-roplet kwioyile (ioyile ephosakeleyo), ngenxa yeempawu zoxinzelelo lomphezulu, kububanzi bemicrons, iya kumiswa kwioyile, yenza indawo egqibeleleyo. Ngokuphumelela kwesalathiso se-Reflective, i-roplet ngokwayo yindawo egqibeleleyo egqibeleleyo ye-ferical spherical igqibelele kwi-108. Ikwaphepha ingxaki yokuvela ekutyelweni kweoyile kwioli. Amathontsi amakhulu amakhulu, aya "ukuhlala" kwiindonga ezingaphezulu okanye ezisezantsi ngenxa yomahluko wobushushu. Olu hlobo lwe-droplet lunokusebenzisa kuphela imowudi yochulumanco.