Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

All-optical triode using InAs quantum dot semiconductor optical amplifiers

Not Accessible

Your library or personal account may give you access

Abstract

Semiconductor optical amplifiers (SOAs) having nano-sized quantum dot (QD) particles show attractive features such as the achievement of a steady temperature characteristic, low power consumption, and a high-speed response to the input signal. We designed active layer of 15 stacks of InAs QDs, AlGaAs/GaAs double heterostructure and fabricated QD-SOAs for optical triode that can be used with a 1.3 μm band. Our results demonstrate input, control and out put waveforms, and response time of two optical triodes. It is confirmed high speed response characteristics of the optical triode obtained respond to higher bit rate of 40 Gbps.

© 2007 Optical Society of America

PDF Article
More Like This
All-Optical Triode Based on Cross Gain Modulation using InAs Quantum Dot Semiconductor Optical Amplifiers

Yoshinobu Maeda
AF4A.2 Asia Communications and Photonics Conference (ACP) 2012

Gain and phase dynamics in an InAs/GaAs quantum dot amplifier at 1300 nm

C. Koos, T. Vallaitis, B.-A. Bolles, R. Bonk, W. Freude, M. Laemmlin, C. Meuer, D. Bimberg, A. Ellis, and J. Leuthold
CI3_1 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2007

Gain and Phase Dynamics of InAs/GaAs Quantum Dot Semiconductor Optical Amplifiers

I. O’Driscoll, T. Piwonski, J. Houlihan, G. Huyet, R.J. Manning, and B. Corbett
CThY3 Conference on Lasers and Electro-Optics (CLEO:S&I) 2008

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved