JOHANN
ROHNER
EXPERIENCE
R&D and Quality Director at Preciflex SA | 2013- | Development Engineer and Project Leader at Helbing Technik Bern AG, Medical devices Team | 2008-20013 |
Researcher and Assistant
at the Advanced Photonics
Laboratory
(EPFL) | 2003-2007 |
One Year civil service
in Basel in a house for Drugs addict people
(Haus
Elim) | 2002-2003 |
Creation of Web Sites
for the Protestant Church | 2001-2006 |
Assistant
at the Microcontroller course | 2001 |
Two practical
training’s in the computer science laboratory
of the EPFL , domain: microcontroller;
Achievement of assemblers for
varied processors | 1999/2000 |
Practical training
(one month) at the Ecole des métiers of
Lausanne (ETML) on machines | 1999 |
Two month job in the
company Dubois-Dépraz (Le Lieu): watch
assembly | 1997 |
PROJECTS
PhD Thesis on Multiple
optical trapping for biological
applications (Laser
tweezers group) |
2003-2007 |
Modeling and control of an
orthesis for rehabilitation of
paraplegic;
biomechanical studies, human movements simulation (diploma
work) |
2002 |
Electrical muscles stimulation
system for the mentioned orthesis:
creation of a program for microcontroller and PC program for command
(semester work) |
2001 |
EDUCATION
LANGUAGES
French :
|
mother language |
German : |
spoken and written
fluently
(two years spent in Germany and Basel) |
English : |
spoken and written
level
« First », redaction language of the thesis |
Swiss
German: |
oral comprehension |
Spanish : |
oral knowledge |
COMPUTER KNOWLEDGE
Very Good knowledge of MS
Windows and software: Word, Excel,
PowerPoint, |
Knowledge of UNIX/LINUX operating systems. Windows SBS, Adobe
Premiere and
Illustrator, MS
Project, Adobe Photoshop |
CAD and Engineering: Pro-Enginee, Solidworks, I-DEAS, Comsol, Mathcad, Smath |
Programming in C, assembler, Matlab, LaTeX, PHP,
HTML and web design |
Basic Knowledges of Labview,
L-Edit, MS Access, Flash |
OTHER FORMATIONS
Project Mangement (Next level) |
Accounting and financial management course |
Formation of leader for
catechumen (JACK) |
Certificate of instructor for young people in ski
hiking (J+S) |
HOBBIES
Climbing and mountain:
member of the Swiss alpine club (CAS) |
Sport: alpine ski, cross-country ski, ski hiking,
biking, member of the
gymnastic society (FSG) |
Former Trumpeter at the symphonic “Orchestre de
Ribeaupierre”, Alphorn player |
PUBLICATIONS
T. M. Grzegorczyk, J. Rohner and J.-M. Fournier
(2014), Optical Mirror from Laser-Trapped Mesoscopic Particles,
Physical Review Letters, 112, 023902. |
J. Rohner, J. M.
Fournier,P. Jacquot , F. Merenda and R. P. Salathe
(2006).
Multiple Optical Trapping in High Gradient Interference
Fringes. Optical Trapping an Optical Micromanipulation III,
San Diego,
Proc. SPIE. |
F. Merenda, G. Boer, J. Rohner, G. Delacretaz and
R. P. Salathe (2006). Escape
trajectories of single-beam optically trapped micro-particles in
a transverse fluid flow. Optics Express 14(4): 1685-1699. |
J.M. Fournier, J. Rohner, P. Jacquot, R. Johann,
S. Mias and R. P.
Salathe (2005). Assembling
mesoscopic particles by various optical
schemes. Optical Trapping an Optical Micromanipulation II,
San Diego,
Proc. SPIE. |
J. M. Fournier, G. Boer, G.
Delacrétaz, P. Jacquot, J.
Rohner and R. P. Salathé (2004). Building
Optical Matter
with Binding and Trapping Forces. Optical Trapping an Optical
Micromanipulation, Denver, Proc. SPIE. |
PRESENTATIONS
Multiple Optical Trapping
in High Gradient Interference Fringes. SPIE
conference San Diego 2006 |
Optical Trapping in High Gradient Interference
Fringes. Solid State and
Photonics Lab. Stanford University
|
Beam shaping for large assemblies of optical
traps. Munich 2005 |
|