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TU Berlin

Inhalt des Dokuments

Bachelor-, Master- und Doktorarbeiten

We offer both, practical and/or theoretical oriented theses for enthusiastic students in the field of optoelectronics and photonics. Below are some interesting suggestion from two main highly up-to-date topics.


Modelling and Characterization of High-speed VCSELs


Manufacturing, processing and characterization of high speed DBR VCSEL (Distributed Bragg-reflector Vertical-cavity surface-emitting laser)


Vertical-cavity surface-emitting laser; modulation response and the implementation of different physical phenomena and models in the derivation of an analytical transfer functions.


VCSEL laser dynamics; Single mode transfer function fit vs multimode fit , with derivation of equivalent multimode circuit model.


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Simulation, Implementation and Integration of HCG in VCSELs


A complete review concerning, concept, implementation challenges and the state of the art of High Contrast Gratings HCG in vertical-cavity surface-emitting laser.


Acquiring funded theoretical base in HCG concept for conducting numerical simulation.


Development and Implementation of HCG Process


Integration of the of HCG Process in the overall VCSEL process


HCG VCSEL characterization and concept validation.


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Zusatzinformationen / Extras


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