In this paper, we have fabricated EO modulators using InAs/lnGaAs columnar QDs, and measured the modulation characteristics. The switching voltage is about 6.1 V and the modulation efficiencies of QD EO modulators are higher than those of bulk modulators at 1.55 /spl mu/m.
InAs/InGaAs quantum dot Mach-Zehnder modulator at 1.55/spl mu/m
2005-01-01
712097 byte
Conference paper
Electronic Resource
English
Mach-Zehnder Modulator Arrangement and Method for Operating a Mach-Zehnder Modulator Arrangement
Fraunhofer Publica | 2013
|Mach-Zehnder external modulator linearization techniques
British Library Online Contents | 1995
|PLZT Film Waveguide Mach-Zehnder Electrooptic Modulator
British Library Online Contents | 2000
|Predistortion of Mach–Zehnder Modulator Using Symmetric Imbalance
British Library Online Contents | 2017
|