Properly designed waveguides are of great importance for efficient operation of mid-infrared and tera-hertz quantum cascade semiconductor laser. Such waveguides comprise layers with suitably chosen doping, which determines refractive index, which enables bound modes to exist. It is of great interest to tailor the structure so to get minimal losses and maximal modal overlap with the active (gain) layer. In this paper we use the analogy between the Schrodinger and Helmholtz equations, and employ supersymmetric quantum mechanics, extended into the complex domain, in order to vary refractive index profile in search for better waveguide design.
Source:
Physica Status Solidi C: Conferences, 2005, 2, 10, 3552-3555
TY - JOUR
AU - Kočinac, Saša
AU - Milanović, V.
AU - Ikonić, Z
AU - Indjin, D
AU - Radovanović, J
AU - Harrison, P
PY - 2005
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/727
AB - Properly designed waveguides are of great importance for efficient operation of mid-infrared and tera-hertz quantum cascade semiconductor laser. Such waveguides comprise layers with suitably chosen doping, which determines refractive index, which enables bound modes to exist. It is of great interest to tailor the structure so to get minimal losses and maximal modal overlap with the active (gain) layer. In this paper we use the analogy between the Schrodinger and Helmholtz equations, and employ supersymmetric quantum mechanics, extended into the complex domain, in order to vary refractive index profile in search for better waveguide design.
T2 - Physica Status Solidi C: Conferences
T1 - SUSY transformation of guided modes in semiconductor waveguides
EP - 3555
IS - 10
SP - 3552
VL - 2
DO - 10.1002/pssc.200461823
ER -
@article{
author = "Kočinac, Saša and Milanović, V. and Ikonić, Z and Indjin, D and Radovanović, J and Harrison, P",
year = "2005",
abstract = "Properly designed waveguides are of great importance for efficient operation of mid-infrared and tera-hertz quantum cascade semiconductor laser. Such waveguides comprise layers with suitably chosen doping, which determines refractive index, which enables bound modes to exist. It is of great interest to tailor the structure so to get minimal losses and maximal modal overlap with the active (gain) layer. In this paper we use the analogy between the Schrodinger and Helmholtz equations, and employ supersymmetric quantum mechanics, extended into the complex domain, in order to vary refractive index profile in search for better waveguide design.",
journal = "Physica Status Solidi C: Conferences",
title = "SUSY transformation of guided modes in semiconductor waveguides",
pages = "3555-3552",
number = "10",
volume = "2",
doi = "10.1002/pssc.200461823"
}
Kočinac, S., Milanović, V., Ikonić, Z., Indjin, D., Radovanović, J.,& Harrison, P.. (2005). SUSY transformation of guided modes in semiconductor waveguides. in Physica Status Solidi C: Conferences, 2(10), 3552-3555.
https://doi.org/10.1002/pssc.200461823
Kočinac S, Milanović V, Ikonić Z, Indjin D, Radovanović J, Harrison P. SUSY transformation of guided modes in semiconductor waveguides. in Physica Status Solidi C: Conferences. 2005;2(10):3552-3555.
doi:10.1002/pssc.200461823 .
Kočinac, Saša, Milanović, V., Ikonić, Z, Indjin, D, Radovanović, J, Harrison, P, "SUSY transformation of guided modes in semiconductor waveguides" in Physica Status Solidi C: Conferences, 2, no. 10 (2005):3552-3555,
https://doi.org/10.1002/pssc.200461823 . .
