
Mikko Pekonen
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Mikko Pekonen
- Bis heute 15 Jahre und 11 Monate, seit Sep. 2009
Senior Epitaxy Process Engineer
Coherent Inc.
Epitaxial process engineering using V100 MBE- and Aixtron 2600 MOCVD reactors, with a focus on MBE tools. Production of high power, 8xx- and 9xx nm AlGaInP and AlGaAs edge-emitters and optically pumped VCSEL:s on GaAs. MBE process optimization, continuous yield improvement and reactor hardware customization. Lead epitaxy engineer in MBE production line transfer project: hands-on experience with installing, ramping up and qualifying the MBE reactors, related characterization equipment and SQL database.
- 1 Jahr und 5 Monate, Apr. 2008 - Aug. 2009
Epitaxy Process Engineer
Coherent Inc.
Epitaxial process engineering using V100 MBE reactors. High power 8xx- and 9xx AlGaInP and AlGaAs edge-emitters and optically pumped VCSEL:s. Development of MBE-production monitoring tools: SPC charts and yield calculation integrated with custom made SQL database. Production line transfer project: Dismantling, decontamination and transporting MBE reactors overseas.
- 7 Monate, Sep. 2007 - März 2008
R&D-Device Engineer
Coherent Inc.
Design, development and testing of single lateral mode, individually addressable laser diode device: bar geometry-, process- and coating design, organization of process experiments and test results analysis. Facet passivation development, device life time testing and failure mode analysis.
- 2 Jahre und 2 Monate, Juli 2005 - Aug. 2007
Manufacturing Engineer
Coherent Inc.
Project lead: Design, specification and implementation of SQL-based database covering all aspects of Epi wafer production, documentation, characterization and wafer shipments. Engineering support and monitoring in cleaving and coating department. “Greening Engineer” of Coherent Finland – responsible that all products and related documentation is in accordance with the EU RoHS Directive (Restriction of Hazardous Substances).
- 10 Monate, Sep. 2004 - Juni 2005
Thesis Student
Coherent Inc.
Preparing M.Sc Thesis, subject: Material quality control in Molecular Beam Epitaxy-based Production. Test laser device design, process development and related processing work (ridge waveguide-, oxide stripe- and Schottky processes). Studying and evaluating different characterization methods for quality control purposes: Photo Luminescence mapping, Fourier Transform Infrared Spectroscopy, Electrochemical Capacitance Voltage profiling, Hall measurement, etc.
- 2 Jahre und 4 Monate, Mai 2002 - Aug. 2004
Research Assistant
Optoelectronics Research Centre
Processing and characterization of semiconductor laser diodes: edge emitters, VCSEL:s and resonance cavity LED:s.
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Ausbildung von Mikko Pekonen
- 4 Jahre und 9 Monate, Sep. 2000 - Mai 2005
Technical Physics
Tampere University of Technology
Semiconductor physics (Major), Electronics (minor), Modern Electric Energy Technology (minor). Thesis: Material quality control in Molecular Beam Epitaxy-based production
Sprachen
Englisch
Fließend
Finnisch
Muttersprache
Deutsch
Grundlagen
Schwedisch
Grundlagen
Japanisch
Grundlagen
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