Deterministic radiative coupling of two semiconductor quantum dots to the optical mode of a photonic crystal nanocavity

被引：21

作者：

Calic, M. ^{[1
]}

Jarlov, C. ^{[1
]}

Gallo, P. ^{[1
]}

Dwir, B. ^{[1
]}

Rudra, A. ^{[1
]}

Kapon, E. ^{[1
]}

机构：

[1] Ecole Polytech Fed Lausanne, Lab Phys Nanostruct, CH-1015 Lausanne, Switzerland

来源：

SCIENTIFIC REPORTS | 2017年 / 7卷

基金：

瑞士国家科学基金会;

关键词：

SINGLE PHOTONS; EMISSION;

D O I：

10.1038/s41598-017-03989-y

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A system of two site-controlled semiconductor quantum dots (QDs) is deterministically integrated with a photonic crystal membrane nano-cavity. The two QDs are identified via their reproducible emission spectral features, and their coupling to the fundamental cavity mode is established by emission copolarization and cavity feeding features. A theoretical model accounting for phonon interaction and pure dephasing reproduces the observed results and permits extraction of the light-matter coupling constant for this system. The demonstrated approach offers a platform for scaling up the integration of QD systems and nano-photonic elements for integrated quantum photonics applications.

引用

页数：7

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