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Lorenzo Ferrara

System Engineer at Zeiss Meditec

  • Joined: 2016
  • Items posted: 0
  • Profile views: 95

About

Summary

I’m an Optoelectronic Engineer with a PhD in Electronics Engineering and a strong experience in nanofabrication.

My PhD research was focused on the design and fabrication of optofluidic tools like fiber optical stretcher and fiber optical tweezers for contactless cell analysis.

I worked as postdoc in micro-nano fabrication processes involving dual beam SEM-FIB lithography, EBL and RIE and I designed and fabricated plasmonic substrates for single molecule activation (micro-nano hole arrays, nanoantennas, nanocones).I learned to use SNOM, AFM and profilometers for sample characterization and metrology. As extension to this postdoc, I worked on the nanopatterning of non-conventional substrate, studying techniques to distribute nanoparticle on top of optical fibers and tapered capillaries. FIB milling, annealing and Mask lithography were involved in the process.

In the following years I used my optical knowledge for the development of an optoelectronic brain (Si Elegans European Project) and to create new and cost effective optometer for eye length measurement (MedUniWien and Carl Zeiss Jena project).

I'm currently an external collaborator for Zeiss Meditec in Jena, working as system engineer for biometry. 

I have a reliable hands-on approach and I’m excited about learning new techniques, enriching my skills. Coming from a research background I can adapt and communicate between different departments and I’m used to present my job through scientific submissions. I have a good knowledge of data analysis and programming with Labview and Matlab and expertise with lithography software like Raith and NPGS.

I’m fluent in English and at the moment I enrolled in a German class to improve my level to B2.

Positions

System Engineer Jul 2021 -

Zeiss Meditec

Development of ophtalmic devices.

Postdoc Jul 2017 - Dec 2019

Center for Medical Physics and Biomedical Engineering, Medical University of Vienna

Cost-effective Swept Source Optical Biometry.

Design and development of PCI interferometric setup for optical biometry based on VCSEL technology.

Study of motion artefact suppression,

Design of single pixel camera with DMD technology

In vivo application for eye length measurement and OCT

Optimisation for low cost devices

Postdoc Jul 2014 - Jun 2017

Istituto Italiano di Tecnologia

Design and development of passive and active optical modules for the emulation of the connectome of the C.elegans. Si-elegans Project.

Optoelectronic setup design for the emulation of a full neural connectome.

Control and programming of spatial light modulators through Labview interface.

Fabrication and prototyping of 3D plastic components. CAD design.

Fabrication of optical distribution elements through lithography and replica molding technique.

Design and development of an optical system based on DMD technology for high
resolution photo-lithography

 

 

Postdoc Oct 2011 - Jul 2014

Istituto Italiano di Tecnologia

Design, fabrication and characterization of nanostructured devices for the study of the adhesion and migration of golden atoms on silicon substrates.

Fabrication through ion beam milling, electron beam lithography and annealing. Spectral characterization in VIS and NIR.

Spinning and nanostructuring on non-conventional substrates.

Plasmonic substrates fabrication through lithographic FIB-EBL techniques.

Mask aligner, CVD and PVD deposition

Fabrication of nanoantennas and nanoholes

SNOM and AFM analysis and stimulation.

Fabrication through two-photon polymerization.

Clean room and chemical benches expertise

RIE and wet etching expertise

Education

Università degli Studi di Pavia 2007 - 2011

Field of study: Electronics Engineering, Biophotonics
Degree: PhD in Electronics Engineering

Curriculum: Photonics - Electromagnetic waves
Thesis: "Design and Characterization of integrated optical devices for biophotonics"

Thesis topics: Fiber optical tweezers and optical strecther fabrication. Management of an all-fiber optical setup.

Focused Ion Beam fabrication of optical tweezers and optical forces analysis.

Biological samples analysis and manipulation.

Analysis of cell membrane stretching for early diagnosis application.

Labview automation for laser and CCD control.

Opto-Microfluidic setup.

Università degli Studi di Pavia 2003 - 2007

Field of study: Electronics Engineering
Degree: Master in Electronics Engineering

Optoelectronics background. 

Thesis: "EUV filter characterization for UVCI coronagraph"

Thesis topics: High-vacuum system management. Hollow-cathode light source. Labview interface for
UV spectrum analysis.

Skills

biometry

Keywords: laboratory, MATLAB, nanotechnology,, optic, research

Professional interests

Keywords: Biophysics, In vivo experimentation, microscopy, nanotechnology,, optic, research

CV

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Contact details

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New opportunities

Open to new opportunities: Yes

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