Mode couplings of a semiconductor nanowire scanning across a photonic crystal nanocavity

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Mode couplings of a semiconductor nanowire scanning across a photonic crystal nanocavity. / Yuan, Qingchen; Fang, Liang; Zhao, Qiang ; Wang, Yadong; Mao, Bo ; Khayrudinov, Vladislav; Lipsanen, Harri; Sun, Zhipei; Zhao, Jianlin; Gan, Xuetao.

julkaisussa: CHINESE OPTICS LETTERS, Vuosikerta 17, Nro 6, 062301, 10.06.2019, s. 62301.

Tutkimustuotos: Lehtiartikkelivertaisarvioitu

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Yuan, Qingchen ; Fang, Liang ; Zhao, Qiang ; Wang, Yadong ; Mao, Bo ; Khayrudinov, Vladislav ; Lipsanen, Harri ; Sun, Zhipei ; Zhao, Jianlin ; Gan, Xuetao. / Mode couplings of a semiconductor nanowire scanning across a photonic crystal nanocavity. Julkaisussa: CHINESE OPTICS LETTERS. 2019 ; Vuosikerta 17, Nro 6. Sivut 62301.

Bibtex - Lataa

@article{b00ac47e6cd546d0922c2e20fd076da9,
title = "Mode couplings of a semiconductor nanowire scanning across a photonic crystal nanocavity",
abstract = "The position-dependent mode couplings between a semiconductor nanowire (NW) and a planar photonic crystal (PPC) nanocavity are studied. By scanning anNWacross a PPC nanocavity along the hexagonal lattice's Γ -M and M - K directions, the variations of resonant wavelengths, quality factors, and mode volumes in both fundamental and second-order resonant modes are calculated, implying optimal configurations for strong mode-NW couplings and light-NW interactions. For the fundamental (second-order) resonant mode, scanning anNWalong theM- K (Γ - M) direction is preferred, which supports stronger light-NW interactions with larger NW-position tolerances and higher quality factors simultaneously. The simulation results are confirmed experimentally with good agreements.",
keywords = "NANOWIRES",
author = "Qingchen Yuan and Liang Fang and Qiang Zhao and Yadong Wang and Bo Mao and Vladislav Khayrudinov and Harri Lipsanen and Zhipei Sun and Jianlin Zhao and Xuetao Gan",
note = "| openaire: EC/FP7/631610/EU//GrabFast",
year = "2019",
month = "6",
day = "10",
doi = "10.3788/COL201917.062301",
language = "English",
volume = "17",
pages = "62301",
journal = "CHINESE OPTICS LETTERS",
issn = "1671-7694",
publisher = "Science Press",
number = "6",

}

RIS - Lataa

TY - JOUR

T1 - Mode couplings of a semiconductor nanowire scanning across a photonic crystal nanocavity

AU - Yuan, Qingchen

AU - Fang, Liang

AU - Zhao, Qiang

AU - Wang, Yadong

AU - Mao, Bo

AU - Khayrudinov, Vladislav

AU - Lipsanen, Harri

AU - Sun, Zhipei

AU - Zhao, Jianlin

AU - Gan, Xuetao

N1 - | openaire: EC/FP7/631610/EU//GrabFast

PY - 2019/6/10

Y1 - 2019/6/10

N2 - The position-dependent mode couplings between a semiconductor nanowire (NW) and a planar photonic crystal (PPC) nanocavity are studied. By scanning anNWacross a PPC nanocavity along the hexagonal lattice's Γ -M and M - K directions, the variations of resonant wavelengths, quality factors, and mode volumes in both fundamental and second-order resonant modes are calculated, implying optimal configurations for strong mode-NW couplings and light-NW interactions. For the fundamental (second-order) resonant mode, scanning anNWalong theM- K (Γ - M) direction is preferred, which supports stronger light-NW interactions with larger NW-position tolerances and higher quality factors simultaneously. The simulation results are confirmed experimentally with good agreements.

AB - The position-dependent mode couplings between a semiconductor nanowire (NW) and a planar photonic crystal (PPC) nanocavity are studied. By scanning anNWacross a PPC nanocavity along the hexagonal lattice's Γ -M and M - K directions, the variations of resonant wavelengths, quality factors, and mode volumes in both fundamental and second-order resonant modes are calculated, implying optimal configurations for strong mode-NW couplings and light-NW interactions. For the fundamental (second-order) resonant mode, scanning anNWalong theM- K (Γ - M) direction is preferred, which supports stronger light-NW interactions with larger NW-position tolerances and higher quality factors simultaneously. The simulation results are confirmed experimentally with good agreements.

KW - NANOWIRES

UR - http://www.scopus.com/inward/record.url?scp=85069841638&partnerID=8YFLogxK

U2 - 10.3788/COL201917.062301

DO - 10.3788/COL201917.062301

M3 - Article

VL - 17

SP - 62301

JO - CHINESE OPTICS LETTERS

JF - CHINESE OPTICS LETTERS

SN - 1671-7694

IS - 6

M1 - 062301

ER -

ID: 34343329