ZnO強(qiáng)耦合微腔中的激子極化激元

打開(kāi)文本圖片集

關(guān)鍵詞：氧化鋅；激子極化激元；光學(xué)微腔；玻色-愛(ài)因斯坦凝聚中圖分類號(hào)：0482.31 文獻(xiàn)標(biāo)識(shí)碼：ADOI：10.37188/CJL.20240260 CSTR：32170.14.CJL.20240260

Exciton-polariton in ZnO Strong Coupled Microcavity

ZHU Hai*，WANG Yaqi，WANG Runchen，DONG Junxing （StateKeyLaboratoryofOptoelectronicMaterialsandTechnologies，SchoolofPhysics，SunYat-SenUniversity， Guangzhou510275，China） CorrespondingAuthor，E-mail：zhuhai5@mail.sysu.edu.cn

Abstract：The excitonbinding energyof ZnOup to 6O meVenables its excitons to exist stably atroom temperature oreven higher.Thischaracteristicalows exciton-polariton devices based on ZnO strong coupled microcavities to overcomethelow-temperatureexperimental limitationsoftraditionalsemiconductors，making ZnOafavored material for exciton-polariton research in the past decade.This paper introduces several semiconductormicrocavity structures of ZnO and focuseson recent reports about phenomena related to ZnO strong coupled microcavities and exciton-polaritons，including polariton lasing，parametric scatering，and quantum states control. The future research direction is also prospected.

KeyWords：zinc oxide；exciton-polariton；optical microcavity；Bose-Einstein condensation

1引言

過(guò)去20年以來(lái)，固態(tài)系統(tǒng)內(nèi)的光與物質(zhì)相互作用在新型光電子器件中得到了廣泛應(yīng)用，這一領(lǐng)域也吸引了大量的研究熱情。（剩余28009字）