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About

About

The Imaging Lab focuses on the development and improvement of optical measurement and imaging techniques.

The systems we develop target the applications where microscopy is unable to provide an acceptable response, either due to the requirement for sample preparation (dicing, contact, accessibility) or to cost/performance constraints when depth discrimination is paramount.

The techniques we explore aim at achieving high spatial resolutions and non-invasiveness when probing samples.

The expertise acquired has been demonstrated in different fields of application, ranging from optical inspection of industrial products to quality control and biological tissues. 

Research Areas

Research Areas

  • Single fiber imaging systems
  • Optical tweezers and cell manipulation
  • Improvement of LIDAR techniques
Equipments

Equipments

The Imaging Lab has the following tools:

 

Optical Coherence Tomography imaging (both TD-OCT and FD-OCT)

  • provides optical sectioning of samples to retrieve 3D structural information

LIDAR capable of Compressive Sensing Imaging

  • LIDAR information
  • Altitude meter
  • Range finder

Reflection/transmission spectroscopy in VIS and VIS-NIR

  • absorbance/reflectance measurements of transparent/turbid samples
  • color measurement
Centres and Stakeholders

INESC TEC

CAP
CentreApplied Photonics

Stakeholders

FCUP
UniversityFaculty of Science of the University of Porto
Prototypes

Prototypes developed at the Imaging Lab

Optical coherence tomography for PET preforms inspection

Frying oil quality inspection

Contacts