Ultrafast nonlinear tuning of photonic coupling resonance in AlGaAs photonic crystal waveguides

A. D. Bristow; D. O. Kundys; J. -P. R. Wells; A. M. Fox; B. M. Whittaker; M. S. Skolnick; A. Tahraoui; Thomas F. Krauss; J. S. Roberts

Ultrafast nonlinear tuning of photonic coupling resonance in AlGaAs photonic crystal waveguides

A. D. Bristow^*
, D. O. Kundys
, J. -P. R. Wells
, A. M. Fox
, B. M. Whittaker
, M. S. Skolnick
, A. Tahraoui
, Thomas F. Krauss
, J. S. Roberts

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Time-resolved and power-dependent pump-probe spectroscopy determines that two-photon absorption induces a strong blue-shift of coupling resonances in a photonic crystal waveguide. Carrier relaxation times are shortened by the surface recombination, showing potential for all-optical switching.

Original language	English
Title of host publication	International Quantum Electronics Conference, 2004. (IQEC).
Number of pages	2
Publication status	Published - 2004

ASJC Scopus subject areas

General Engineering

Cite this

@inproceedings{0e0587f765ce45f1b874d141363ff26d,

title = "Ultrafast nonlinear tuning of photonic coupling resonance in AlGaAs photonic crystal waveguides",

abstract = "Time-resolved and power-dependent pump-probe spectroscopy determines that two-photon absorption induces a strong blue-shift of coupling resonances in a photonic crystal waveguide. Carrier relaxation times are shortened by the surface recombination, showing potential for all-optical switching.",

author = "Bristow, \{A. D.\} and Kundys, \{D. O.\} and Wells, \{J. -P. R.\} and Fox, \{A. M.\} and Whittaker, \{B. M.\} and Skolnick, \{M. S.\} and A. Tahraoui and Krauss, \{Thomas F.\} and Roberts, \{J. S.\}",

year = "2004",

language = "English",

isbn = "1-55752-778-4",

booktitle = "International Quantum Electronics Conference, 2004. (IQEC).",

}

TY - GEN

T1 - Ultrafast nonlinear tuning of photonic coupling resonance in AlGaAs photonic crystal waveguides

AU - Bristow, A. D.

AU - Kundys, D. O.

AU - Wells, J. -P. R.

AU - Fox, A. M.

AU - Whittaker, B. M.

AU - Skolnick, M. S.

AU - Tahraoui, A.

AU - Krauss, Thomas F.

AU - Roberts, J. S.

PY - 2004

Y1 - 2004

N2 - Time-resolved and power-dependent pump-probe spectroscopy determines that two-photon absorption induces a strong blue-shift of coupling resonances in a photonic crystal waveguide. Carrier relaxation times are shortened by the surface recombination, showing potential for all-optical switching.

AB - Time-resolved and power-dependent pump-probe spectroscopy determines that two-photon absorption induces a strong blue-shift of coupling resonances in a photonic crystal waveguide. Carrier relaxation times are shortened by the surface recombination, showing potential for all-optical switching.

M3 - Conference contribution

AN - SCOPUS:33645223920

SN - 1-55752-778-4

BT - International Quantum Electronics Conference, 2004. (IQEC).

ER -

Ultrafast nonlinear tuning of photonic coupling resonance in AlGaAs photonic crystal waveguides

Abstract

ASJC Scopus subject areas

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