TY - JOUR

T1 - Analysis of line shapes and strong coupling with intersubband transitions in one-dimensional metallodielectric photonic crystal slabs

AU - Zanotto, Simone

AU - Degl'Innocenti, Riccardo

AU - Sorba, Lucia

AU - Tredicucci, Alessandro

AU - Biasiol, Giorgio

PY - 2012/1/11

Y1 - 2012/1/11

N2 - This work reports a detailed study of quasi-guided mode resonances in metallodielectric photonic crystal slabs, focusing on the interaction with the intersubband transition supported by a multiple quantum well embedded in the photonic crystal itself. The strong light-matter coupling regime is obtained at room temperature in the mid-infrared spectral range, and its spectral fingerprints are analyzed in the framework of a Fano line-shape model. We propose an estimate of the light-matter coupling coefficient for arbitrarily shaped resonant cavities embedding multiple quantum wells supporting intersubband transitions, obtaining good agreement between theoretical calculations and experimental results.

AB - This work reports a detailed study of quasi-guided mode resonances in metallodielectric photonic crystal slabs, focusing on the interaction with the intersubband transition supported by a multiple quantum well embedded in the photonic crystal itself. The strong light-matter coupling regime is obtained at room temperature in the mid-infrared spectral range, and its spectral fingerprints are analyzed in the framework of a Fano line-shape model. We propose an estimate of the light-matter coupling coefficient for arbitrarily shaped resonant cavities embedding multiple quantum wells supporting intersubband transitions, obtaining good agreement between theoretical calculations and experimental results.

U2 - 10.1103/PhysRevB.85.035307

DO - 10.1103/PhysRevB.85.035307

M3 - Journal article

AN - SCOPUS:84856426908

VL - 85

JO - Physical review B

JF - Physical review B

SN - 1098-0121

IS - 3

M1 - 035307

ER -