Electrical Characterisation
The main focus of research activities pursued by our physics team is the development and characterisa-tion of electrical and electro-optical components.
Competencies
Component design and process
Development of new designs and processes
- Active region (electrical design, waveguides)
- Metallisations and dielectrics
- Assembly and packaging
Theoretical and practical design verification
- Calculations (FEM, Matlab, own tools)
Electrical and optical characterisation
Electrical and optical characterisation
Parametric electrical analysis
- I-V, C-V
- Static and dynamic
- Temperature-related
Full electro-optical characterisation of laser diodes
- PIV curves, -80°C to 80°C, cw to 200 MHz
- Spectral characterisation, 300 - 2500 nm
- Beam profile: near and far field characterisation
Colour and rightness characterisation of light sources
- Professional integrating sphere with a diameter of 1 m
Reliability tests and error mode analysis
- Endurance tests using in-house climate chambers
- Construction of endurance test systems
- Consultation on the definition and analysis of endurance tests
- Support in creating reliability models
- Support in error mode analysis
Imaging and beam formation
- Structures for optical imaging
- Beam formation from beam sources
- Optical calculations and analyses