PhD Graduates

2025

Maximilian C. Schuchter

Thesis titled “GaSb-Based Semiconductor Devices for Optically Pumped Lasers : From saturable absorbers to membrane lasers”

Abhiroop Chellu

Thesis titled Semiconductor Quantum Dots for Quantum Information Processing : Addressing Key Bottlenecks Related to Emission Rate and Wavelength”

2024

Joonas Hilska

Thesis titled “Epitaxy of Advanced GaSb-based Semiconductor Light Sources

Marianna Vuorinen

Thesis titled “Advanced Processing of III-V Multijunction Solar Cells

Heidi tuorila

Thesis titled Advanced GaAs, InP and GaSb Optoelectronics for Hybrid Photonic Integrated Circuits

Samu-Pekka Ojanen

Thesis titled Multiwavelength Photonic Integrated Lasers with Emission at 2–3 µm”

2023

Janne Puustinen

Thesis titled Epitaxy and Properties of GaAs(N)Bi alloys

Philipp Tatar-Mathes

Thesis titled “Membrane-Based Broadband Semiconductor Light Sources for Optical Coherence Tomography”

2022

Nouman Zia

Thesis titled Wavelength-versatile GaSb Light Emitters for Hybrid Photonics Integrated Circuits”

Jarno Reuna

Thesis titledAdvanced Functional Antireflection Coatings for Broadband Multijunction Solar Cells”

Riku Isoaho

Thesis titled Narrow Bandgap (0.7–0.9 eV) Dilute Nitride Materials for Advanced Multijunction Solar Cells”

2021

Antti Aho

Thesis titled “Monolithically Integrated Wavelength Locked and High-Brightness Laser Diodes”

Hoy-My Phung

Thesis titled “Semiconductor membrane external-cavity surface-emitting lasers (MECSELs) : Power scaling, thermal management, and wavelength extension”