We have demonstrated low-threshold two-dimensional photonic crystal lasers with self-assembled InAs/GaAs quantum dots. Coupled cavity designs of whispering gallery modes are defined in square lattice photonic crystal slabs. Our lasers showed a small 120 µW input pumping power threshold. Actual absorption power is evaluated to be less than 20 µW. Our lasers show high spontaneous emission coupling (β) factors
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Tomoyuki YOSHIE, Oleg B. SHCHEKIN, Hao CHEN, Dennis G. DEPPE, Axel SCHERER, "Planar Photonic Crystal Nanolasers (II): Low-Threshold Quantum Dot Lasers" in IEICE TRANSACTIONS on Electronics,
vol. E87-C, no. 3, pp. 300-307, March 2004, doi: .
Abstract: We have demonstrated low-threshold two-dimensional photonic crystal lasers with self-assembled InAs/GaAs quantum dots. Coupled cavity designs of whispering gallery modes are defined in square lattice photonic crystal slabs. Our lasers showed a small 120 µW input pumping power threshold. Actual absorption power is evaluated to be less than 20 µW. Our lasers show high spontaneous emission coupling (β) factors
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e87-c_3_300/_p
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@ARTICLE{e87-c_3_300,
author={Tomoyuki YOSHIE, Oleg B. SHCHEKIN, Hao CHEN, Dennis G. DEPPE, Axel SCHERER, },
journal={IEICE TRANSACTIONS on Electronics},
title={Planar Photonic Crystal Nanolasers (II): Low-Threshold Quantum Dot Lasers},
year={2004},
volume={E87-C},
number={3},
pages={300-307},
abstract={We have demonstrated low-threshold two-dimensional photonic crystal lasers with self-assembled InAs/GaAs quantum dots. Coupled cavity designs of whispering gallery modes are defined in square lattice photonic crystal slabs. Our lasers showed a small 120 µW input pumping power threshold. Actual absorption power is evaluated to be less than 20 µW. Our lasers show high spontaneous emission coupling (β) factors
keywords={},
doi={},
ISSN={},
month={March},}
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TY - JOUR
TI - Planar Photonic Crystal Nanolasers (II): Low-Threshold Quantum Dot Lasers
T2 - IEICE TRANSACTIONS on Electronics
SP - 300
EP - 307
AU - Tomoyuki YOSHIE
AU - Oleg B. SHCHEKIN
AU - Hao CHEN
AU - Dennis G. DEPPE
AU - Axel SCHERER
PY - 2004
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E87-C
IS - 3
JA - IEICE TRANSACTIONS on Electronics
Y1 - March 2004
AB - We have demonstrated low-threshold two-dimensional photonic crystal lasers with self-assembled InAs/GaAs quantum dots. Coupled cavity designs of whispering gallery modes are defined in square lattice photonic crystal slabs. Our lasers showed a small 120 µW input pumping power threshold. Actual absorption power is evaluated to be less than 20 µW. Our lasers show high spontaneous emission coupling (β) factors
ER -