Numerical analysis of microdisk lasers with rough boundaries

Ng Jing Li; Pao Lo Liu

doi:10.1109/3.572153

Numerical analysis of microdisk lasers with rough boundaries

Ng Jing Li
, Pao Lo Liu

Department of Electrical Engineering

University at Buffalo

SUNY Buffalo

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

Microdisk lasers with rough boundaries an investigated using the finite-difference time-domain method. Two types of rough boundaries are considered. The first is a sinusoidal roughness, and the second is a random Gaussian function generated by a Monte Carlo method. Results indicate that rough boundaries can affect the scattering loss and the resonant wavelength and can create modal coupling.

Original language	English
Pages (from-to)	791-795
Number of pages	5
Journal	IEEE Journal of Quantum Electronics
Volume	33
Issue number	5
DOIs	https://doi.org/10.1109/3.572153
State	Published - May 1997

Keywords

FDTD methods
Microresonators
Semiconductor lasers

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10.1109/3.572153

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title = "Numerical analysis of microdisk lasers with rough boundaries",

abstract = "Microdisk lasers with rough boundaries an investigated using the finite-difference time-domain method. Two types of rough boundaries are considered. The first is a sinusoidal roughness, and the second is a random Gaussian function generated by a Monte Carlo method. Results indicate that rough boundaries can affect the scattering loss and the resonant wavelength and can create modal coupling.",

keywords = "FDTD methods, Microresonators, Semiconductor lasers",

author = "Li, \{Ng Jing\} and Liu, \{Pao Lo\}",

year = "1997",

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AU - Li, Ng Jing

AU - Liu, Pao Lo

PY - 1997/5

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AB - Microdisk lasers with rough boundaries an investigated using the finite-difference time-domain method. Two types of rough boundaries are considered. The first is a sinusoidal roughness, and the second is a random Gaussian function generated by a Monte Carlo method. Results indicate that rough boundaries can affect the scattering loss and the resonant wavelength and can create modal coupling.

KW - FDTD methods

KW - Microresonators

KW - Semiconductor lasers

UR - https://www.scopus.com/pages/publications/0031144690

U2 - 10.1109/3.572153

DO - 10.1109/3.572153

M3 - Article

SN - 0018-9197

VL - 33

SP - 791

EP - 795

JO - IEEE Journal of Quantum Electronics

JF - IEEE Journal of Quantum Electronics

IS - 5

ER -

Numerical analysis of microdisk lasers with rough boundaries

Abstract

Keywords

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