Hartmann, S., Friedrich, F., Molitor, A., Reichert, M., Elsäßer, W. and Walser, R. (2015) New Journal of Physics, 17, Article ID: 043039.
https://doi.org/10.1088/1367-2630/17/4/043039

has been cited by the following article:

• TITLE: Stochastic Simulation of Emission Spectra and Classical Photon Statistics of Quantum Dot Superluminescent Diodes

  AUTHORS: Kai Niklas Hansmann, Reinhold Walser

  KEYWORDS: Stochastic Simulation, Quantum Dot, Superluminescent Diode

  JOURNAL NAME: Journal of Modern Physics, Vol.12 No.1, January 8, 2021

  ABSTRACT: We present a stochastic procedure to investigate the correlation spectra of quantum dot superluminescent diodes. The classical electric field of a diode is formed by a polychromatic superposition of many independent stochastic oscillators. Assuming fields with individual carrier frequencies, Lorentzian linewidths and amplitudes we can form any relevant experimental spectrum using a least square fit. This is illustrated for Gaussian and Lorentzian spectra, Voigt profiles and box shapes. Eventually, the procedure is applied to an experimental spectrum of a quantum dot superluminescent diode which determines the first- and second-order temporal correlation functions of the emission. We find good agreement with the experimental data and a quantized treatment. Thus, a superposition of independent stochastic oscillators represents the first- and second-order correlation properties of broadband light emitted by quantum dot superluminescent diodes.