Design of electrically driven single photon source based on dielectric passive cavity structure at 1.3 μm-Reference-Cited by-同舟云学术

Design of electrically driven single photon source based on dielectric passive cavity structure at 1.3 μm

Published:2020-12-01 Issue:1 Volume:1697 Page:012179
ISSN:1742-6588
Container-title:Journal of Physics: Conference Series
language:
Short-container-title:J. Phys.: Conf. Ser.

Author:

Blokhin S A,Bobrov M A,Maleev N A,Blokhin A A,Vasyl’ev A P,Kuzmenkov A G,Shchukin V A,Ledentsov N N,Reitzenstein S,Ustinov V M

Abstract

Abstract A combination of advanced concepts is applied for designing micro-cavity structures aimed for single-photon sources with high photon-extraction efficiency in the telecom O-band at ~1.3 μm. The device design consists of a broad stop-band bottom distributed Bragg reflector (DBR), a top DBR formed in a dielectric micropillar with additional circular Bragg grating and a central dielectric passive cavity. This combination of photonic elements is compatible with electric carrier injection and provides overall photon-extraction efficiency of ~83% as shown by 3D finite-difference time-domain simulations.

Publisher

IOP Publishing

Subject

General Physics and Astronomy

Link

https://iopscience.iop.org/article/10.1088/1742-6596/1697/1/012179/pdf

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