典型文献
Silicon-integrated nonlinear Ⅲ-Ⅴ photonics
文献摘要：
Mainstream silicon photonic integrated circuits are based on compact and low-loss silicon-on-insulator(SOI)waveguide platforms.However,monolithic SOI-based photonics provides only a limited number of functional device types.Here,to extend the on-chip capabilities,we propose a general heterogeneous integration approach to embed highly nonlinear Ⅲ-Ⅴ(AlGaAs)photonics into the SOI platform.We develop low-loss AlGaAs-on-SOI photonic circuits with integrated Si waveguides and showcase sub-milliwatt-threshold(～0.25 mW)Kerr fre-quency comb generation in ultrahigh-Q AlGaAs microrings(Q over 106)at the telecom bands.Our demonstra-tion complements existing mature Si photonics technology with efficient nonlinear functionalities provided by Ⅲ-Ⅴ and propels conventional Si photonics into emerging nonlinear photonic applications towards fully chip-based nonlinear engines.
文献关键词：
中图分类号：
作者姓名：
WEIQIANG XIE;CHAO XIANG;LIN CHANG;WARREN JIN;JONATHAN PETERS;JOHN E.BOWERS
作者机构：
Department of Electrical and Computer Engineering,University of California,Santa Barbara,Santa Barbara,California 93106,USA;Department of Electronic Engineering,Shanghai Jiao Tong University,Shanghai 200240,China
文献出处：
引用格式：
[1]WEIQIANG XIE;CHAO XIANG;LIN CHANG;WARREN JIN;JONATHAN PETERS;JOHN E.BOWERS-.Silicon-integrated nonlinear Ⅲ-Ⅴ photonics)[J].光子学研究（英文）,2022(02):535-541
A类：
milliwatt,microrings,demonstra,propels
B类：
Silicon,integrated,nonlinear,photonics,Mainstream,silicon,circuits,are,compact,low,loss,insulator,SOI,platforms,However,monolithic,provides,only,limited,number,device,types,Here,extend,chip,capabilities,propose,general,heterogeneous,integration,approach,embed,highly,AlGaAs,into,We,develop,waveguides,showcase,sub,threshold,mW,Kerr,fre,quency,comb,generation,ultrahigh,over,telecom,bands,Our,complements,existing,mature,technology,efficient,functionalities,provided,by,conventional,emerging,applications,towards,fully,engines
AB值：
0.568998
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