We have investigated two growth techniques for lateral bandgap engineering over a substrate. Both selective growth and shadow masked growth can control the bandgap of the material by a thickness variation in combination with quantum well structures. We will present the main characteristics of these techniques and a device application : a multi-wavelength LED array grown in a single run with shadow masked growth
Oxide-free InGaAlAs waveguides have been grown on the InP substrates patterned with pairs of SiO2 ma...
With the advent of things like autonomous vehicles, augmented reality, high-capacity wireless networ...
We have performed a narrow stripe selective growth of oxide-free A1GaInAs waveguides on InP substrat...
We have investigated two growth techniques for lateral bandgap engineering over a substrate. Both se...
The growth of GaAs/AlGaAs multilayer structures on shadow-masked substrates by metalorganic vapour p...
It is demonstrated that both SMG (shadow masked growth) and SG (selective growth) together with the ...
Growth mechanism of InGaAlAs waveguides by narrow stripe selective MOVPE has been studied. Both the ...
In this thesis growth on patterned substrates has been studied for the lateral bandgap control of th...
We report novel quantum-well intermixing techniques that allow multiple bandgaps to be generated on ...
Narrow stripe selective growth of oxide-free InGaAlAs/InGaAlAs multiple quantum wells (MQWs) has bee...
As the functionality of InP-based photonic integrated circuits (PICs) is increasing rapidly and a wi...
The growth on shadow masked substrates by atmospheric pressure metalorganic vapor phase epitaxy is i...
Narrow stripe selective MOVPE has been used to grow high quality oxide-free InGaAlAs layers on an In...
Selective growth of InGaAsInGaAs quantum dots on GaAsGaAs is reported. It is demonstrated that selec...
In this thesis we discuss the advantage of the selective area growth (SAG) approach to manufacturing...
Oxide-free InGaAlAs waveguides have been grown on the InP substrates patterned with pairs of SiO2 ma...
With the advent of things like autonomous vehicles, augmented reality, high-capacity wireless networ...
We have performed a narrow stripe selective growth of oxide-free A1GaInAs waveguides on InP substrat...
We have investigated two growth techniques for lateral bandgap engineering over a substrate. Both se...
The growth of GaAs/AlGaAs multilayer structures on shadow-masked substrates by metalorganic vapour p...
It is demonstrated that both SMG (shadow masked growth) and SG (selective growth) together with the ...
Growth mechanism of InGaAlAs waveguides by narrow stripe selective MOVPE has been studied. Both the ...
In this thesis growth on patterned substrates has been studied for the lateral bandgap control of th...
We report novel quantum-well intermixing techniques that allow multiple bandgaps to be generated on ...
Narrow stripe selective growth of oxide-free InGaAlAs/InGaAlAs multiple quantum wells (MQWs) has bee...
As the functionality of InP-based photonic integrated circuits (PICs) is increasing rapidly and a wi...
The growth on shadow masked substrates by atmospheric pressure metalorganic vapor phase epitaxy is i...
Narrow stripe selective MOVPE has been used to grow high quality oxide-free InGaAlAs layers on an In...
Selective growth of InGaAsInGaAs quantum dots on GaAsGaAs is reported. It is demonstrated that selec...
In this thesis we discuss the advantage of the selective area growth (SAG) approach to manufacturing...
Oxide-free InGaAlAs waveguides have been grown on the InP substrates patterned with pairs of SiO2 ma...
With the advent of things like autonomous vehicles, augmented reality, high-capacity wireless networ...
We have performed a narrow stripe selective growth of oxide-free A1GaInAs waveguides on InP substrat...