A. Forchel

Nonlinear photoluminescence spectra from a quantum dot-cavity system: Direct evidence of pump-induced stimulated emission and anharmonic cavity-QED (2009)

Yao, P., Pathak, P. K., Illes, E., Hughes, S., Munch, S., Reitzenstein, S., ...

We investigate the power-dependent photoluminescence spectra from a strongly coupled quantum dot-cavity system using a quantum master equation technique that accounts for incoherent pumping, pure...

Functional photonic-crystal mini-stopband demux integrated in emitting and detecting devices (2008)

Benisty, H, Cambournac, C, Ayre, M, Van Laere, Frederik, Van Thourhout, Dries, Baets, Roel, ...

Compact integrated photonic crystal demultiplexer for emitting and receiving InP photonic integrated circuits (2008)

Benisty, H, Cambournac, C, Khayam, O, Ayre, M, Van Laere, Frederik, Van Thourhout, Dries, ...

Photonic-crystal-based demultiplexers, compact and versatile, are successfully used to demonstrate a polarisation-diversity receiving InP-based chip and a laser with integrated wavelength monitor....

Structural and optical analysis of size-controlled InAs quantum dashes (2006)

Kummell, T, Sauerwald, A, Somers, A, Löffler, Alexander; U0051284, Reithmaier, JP, Forchel, A, ...

Self-organized InAs and InGaAs quantum dashes have been investigated by chemically sensitive scanning transmission electron microscopy and photoluminescence spectroscopy. The quantum dashes exhibit a...

Spectrally resolved dynamics of inhomogeneously broadened gain in InAs/InP 1550 nm quantum-dash lasers (2004)

Hadass, D, Alizon, R, Dery, H, Mikhelashvili, V, Eisenstein, G, Schwertberger, R, ...

We report spectrally resolved dynamical properties of 1550 nm quantum-dash lasers. The dynamics are governed by the inhomogeneous broadening of the gain medium and by wavelength-dependent carrier...