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Photonics for Heritage Science

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Methods and Workflows for Colour Change Modelling and Reconstruction

Posted on February 16, 2026March 5, 2026 by admin

A new book chapter titled “Methods and Workflows for Colour Change Modelling and Reconstruction” has been published in Chromatic Visions (LNCS, Springer, 2026). The chapter introduces advanced methodologies for colour change modelling and reconstruction.

Posted in NEWS

A Tale of Two Museums – China-Greece Belt and Road Joint Laboratory on Cultural HeritageConservation Technology

Posted on January 19, 2026January 28, 2026 by admin

The Joint Laboratory promotes cutting-edge conservation technologies and serves as a bridge connecting scientific expertise with cultural dialogue.

Posted in Feature layout two, NEWS

TriENA: A novel, hybrid spectrometer at the Ephorate of Antiquities Conservation Labs, in the City of Athens 

Posted on January 1, 2026March 5, 2026 by admin

We are thrilled to announce the publication of our paper in Analytical Chemistry

Posted in Feature layout two, NEWSTagged CALLOS project, Diffused Reflectance, Hybrid, LED Induced Fluoresence, LIBS, New Article, TriENA

Palace Museum of Beijing Delegation Visits FORTH

Posted on December 17, 2025December 18, 2025 by admin

A Palace Museum delegation visited FORTH to strengthen collaboration and advance joint initiatives in cultural heritage conservation.

Posted in Feature layout two, NEWSTagged China & Greece, Palace Museum

What a wonderful way to say goodbye to 2025!!

Posted on December 5, 2025March 5, 2026 by admin

What a wonderful way to say goodbye to 2025!!

Posted in Feature layout two, NEWSTagged Acoustic monitoring, Ai, Heritage Science, laser cleaning, MachineLearning, RandomForestAIgorithm

Ageing-induced changes in varnish–coated oil paints: Surface and subsurface multi-technical analysis

Posted on November 11, 2025January 14, 2026 by admin

Excited to announce a new research article published in the Journal of Cultural Heritage presenting an in-depth, multi-technical study of the ageing processes that affect varnish-coated oil paints.

Posted in NEWS

PhoHS Team at the 15th International Congress on the Deterioration and Conservation of Stone 2025

Posted on September 19, 2025September 19, 2025 by admin

PhoHS Team of IESL-FORTH at the 15th “International Congress on the Deterioration and Conservation of Stone 2025”

Posted in Feature layout two, NEWSTagged CALLOS, Documentation System, laser cleaning, LIBS, Paλλas Laser cleaning system, TriENA

Setting up a methodology for restoring degraded daguerreotypes using UV lasers and atmospheric non-thermal plasma cleaning techniques

Posted on July 15, 2025March 5, 2026 by admin

A new article on daguerreotype research has been published in the Journal of Cultural Heritage*, produced through a collaborative effort between the PhoHS group of IESL-FORTH and CNR-INO Florence as part of the DIAGNOSE project.

Posted in Feature layout two, NEWS, Uncategorized

Diploma Thesis Presentation – Theofania Xantouli

Posted on June 19, 2025March 5, 2026 by admin

Congratulations to Theofania for her excellent presentation title “Laser ablation studies of materials used to support the paintings’ canvases; wax-resin, rabbit skin glue, and zinc oxide in oil.“.

Posted in NEWS

A Heartfelt Goodbye to Vincent Detalle

Posted on March 10, 2025June 20, 2025 by admin

March 4, 2025
Deeply saddened by the loss of our dearest friend, colleague, and collaborator.

Posted in Feature layout two, NEWS

Preserving Cultural Heritage Amidst Climate Change: A Europe Direct Crete Colloquium Featuring discussions on how coastal monuments can be safeguarded

Posted on November 1, 2024January 22, 2025 by admin

October 31, 2024
Sharing results and insights of the EU project HERACLES.

Posted in Feature layout two, NEWSTagged Climatic Events, HERACLES EU project

Starting the OtoLIBS Project

Posted on October 21, 2024October 21, 2024 by admin

October 07-18, 2024
During a two-week visit, our team analyzes otoliths using Laser-Induced Breakdown Spectroscopy.

Posted in Feature layout two, NEWS, Uncategorized

Diploma Thesis Presentation – Anastasios Nikolaos Raikidis

Posted on October 21, 2024June 20, 2025 by admin

October 17, 2024
Congratulations to Nikola on his excellent presentation.

Posted in NEWS

The PhoHS team presented at the colloquium organized by the Piraeus Bank Group Cultural Foundation.

Posted on October 15, 2024September 19, 2025 by admin

Colloquium on “Traditional and innovative techniques in the protection and promotion of monuments”.

Posted in Feature layout two, NEWS

Farewell Austin, you will be dearly missed

Posted on October 3, 2024October 7, 2024 by admin

October 2, 2024
Deeply saddened by the loss of our dearest friend, colleague, and collaborator.

Posted in Feature layout two, NEWS

Our most recent findings were shared at the “3rd Bridge of Archaeometry” Conference in Patra.

Posted on June 3, 2024January 14, 2026 by admin

Our PhD student Maria Eleni Konstantinou had the chance to shared the latest findings on her recent research.

Posted in NEWS

President Xi’s initiative of global civilizations and the cooperation between FORTH and the Palace Museum

Posted on April 15, 2024March 5, 2026 by admin

The Photonics for Heritage Science team is thrilled to be featured in a documentary for the collaborative project between IESL– FORTH and the Palace Museum.

Posted in Feature layout two, NEWS

PhoHS presence at the colloquium dedicated to Research projects on Cultural Heritage funded by the General Secretariat for Research and Innovation

Posted on April 2, 2024March 5, 2026 by admin

PhoHS of IESL- FORTH had a strong representation in the colloquium “Protection and Promotion of Greek Cultural Heritage”

Posted in Feature layout two, NEWSTagged CALLOS, COLLOQUIUM, GSRI, Politeia, PROTEAS

PROTEAS Open-access Laboratory at the National Gallery of Athens; public presentation within the colloquium dedicated on “Research projects on Cultural Heritage” funded by the Greek General Secretariat for Research and Innovation

Posted on April 2, 2024April 26, 2024 by admin

Kostas Hatzigiannakis on behalf of the Photonics for Heritage Science IESL – FORTH team, had the chance to present PROTEAS Open Laboratory

Posted in NEWSTagged PROTEAS

PAλλAS, the 3-wavelength Laser Cleaning System

Posted on January 4, 2024January 4, 2024 by admin

PhoHS group has developed an innovative, transportable ns Nd: YAG system with triple-wavelength (3λ) beam output.

Posted in InstrumentsTagged CALLOS, laser cleaning

Applying laser-induced breakdown spectroscopy (LIBS) and elemental imaging on marine shells for archaeological and environmental research

Posted on November 13, 2023November 16, 2023 by admin

New article published in Scientific Reports

Posted in Feature layout two, NEWSTagged ACCELERATE Project, archaeology, LIBS, LIBS fully portable (LMNTII), Marine Shells, Mollusc

The Director of the Palace Museum visited FORTH to sign an MoU

Posted on November 9, 2023November 5, 2024 by admin

Visit from the Director of Palace Museum to FORTH

Posted in Feature layout two, NEWS

Visiting, in Beijing, the Joint Laboratory of IESL- FORTH and the Palace Museum.

Posted on October 9, 2023October 9, 2023 by admin

Visiting the Joint Laboratory with Place Museum, in Beijing.

Posted in Feature layout two, NEWS

Photoacoustic real-time monitoring of UV laser ablation of aged varnish coatings on heritage objects

Posted on August 29, 2023August 29, 2023 by admin

A recent article has been published in the Virtual Special Issue of the Journal of Cultural Heritage dedicated to LACONA XIII proceedings

Posted in Feature layout two, NEWSTagged Aged varnish laser thinning, laser cleaning, Photoacoustic monitoring

CALLOS TriENA at Open Conservation Laboratory

Posted on July 25, 2023August 29, 2023 by admin

CALLOS TriENA at Open Conservation Laboratory, Athens

Posted in Feature layout two, NEWS

TriENA, Laser spectroscopy

Posted on July 21, 2023January 4, 2024 by admin

TriENA hybrid system combines 3 spectroscopic analytical techniques (LIBS, LED-IF, and DR).

Posted in InstrumentsTagged CALLOS, Dif, LED Induced Fluoresence, LIBS

IPERION HS FIXLAB project LasArt

Posted on July 14, 2023July 20, 2023 by admin

IPERION HS FIXLAB project LasArt
Visit from July 3rd to 14th, 2023.

Posted in NEWSTagged E-RIHS, FIXLAB, IPERION -HS
PROTEAS project TESTS

On-site tests on the PROTEAS Instrumentation at the National Gallery -Alexandros Soutsos Museum in Athens

Posted on June 9, 2023August 29, 2023 by admin

A series of on-site tests of the PROTEAS instrumentation were performed by PhoHS team of IESL – FORTH researchers

Posted in Feature layout two, NEWS

Oral presentation at the TECHNART 2023 in LISBON

Posted on May 12, 2023May 18, 2023 by admin

“Evaluation of synergistic multi/hyper-spectral techniques for the non-invasive analytical characterization of large-size paintings by means of a 19th-century mock-up painting” has been recently presented in the TECHNART 2023 (Lisbon 7-12 May)

Posted in NEWSTagged imaging, Multi/Hyper spectral Imaging, paintings, PROTEAS, TECHNART2023

Gas Chromatography-Mass Spectrometry (GC-MS) in the service of archaeological organic residues analysis

Posted on May 3, 2023May 18, 2023 by admin

Gas Chromatography-Mass Spectrometry (GC-MS) in the service of archaeological organic residues analysis

Posted in NEWSTagged E-RIHS Greece, GC-MS, organic residues

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Photonics for HERITAGE SCIENCE

The vision and the mission of this activity has been to develop state-of-the-art laser-based methods in order to a) enhance our understanding about Cultural Heritage  materials and processes and b) provide versatile and effective tools for the analysis, diagnosis, preservation, and restoration of archaeological/historical objects, works of art, and monuments

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Photonics for Heritage Sience

Laser Interactions & Photonics Division
IESL – FORTH
Institute of Electronic Structure & Lasers
FOundation for Research & Technology -Hellas

Heraklion, Crete, Greece

e-mail: laserart(at)iesl.forth.gr
Tel: +30 2810 39 -1870, -1134, -1300
Fax: +30 2810 391318

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