Paper
25 March 2005 Device physics of an optoelectronic integrated wavelength converter
Joachim Piprek, V. Lal, John Hutchinson, Jeff Henness, Anna Tauke-Pedretti, Matthew Dummer, Larry Coldren
Author Affiliations +
Abstract
An InP-based tunable wavelength converter is investigated which monolithically combines a waveguide photodetector with a sampled-grating distributed Bragg reflector laser diode. We employ advanced device simulation to study internal physical mechanisms and performance limitations. Our three-dimensional finite-element model self-consistently combines carrier transport, optical waveguiding, and nanoscale many-body theory to accurately account for optical transitions within the quantum wells. Good agreement with measurements is achieved. The validity of several model simplification options is discussed.
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Joachim Piprek, V. Lal, John Hutchinson, Jeff Henness, Anna Tauke-Pedretti, Matthew Dummer, and Larry Coldren "Device physics of an optoelectronic integrated wavelength converter", Proc. SPIE 5729, Optoelectronic Integrated Circuits VII, (25 March 2005); https://doi.org/10.1117/12.584570
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KEYWORDS
3D modeling

Quantum wells

Instrument modeling

Optoelectronics

3D metrology

Absorption

Waveguides

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