DELISM

Life prolongation of fs-laser mirrors through decontamination, endurance limit improvement and in situ monitoring

Description

Project details:

Contract No.: ELI-RO/RDI/2024_015
Submission code: ELI-RO/RDI/2024_015
Contract duration: 15.07.2024-31.03.2027

Stages:

  1. Fabrication and characterization of mirrors. 31.12.2024
  2. Testing of the mirrors optical quality. 31.12.2025
  3. LIDT testing for mirrors before and after contamination. 31.12.2026
  4. Data analyzing, modelling and concept system. 31.03.2027

Team

    COORDINATOR - National Institute for Laser, Plasma and Radiation Physics

  • Crăciun Valentin, SR I - project director
  • Crăciun Doina, SR I
  • Irimiciuc Ștefan, SR II
  • Garoi Petronela, SR II
  • Dorcioman Gabriela, SR II
  • Trefilov Alexandra, SR
  • Udrea Radu, RA
  • Nistorescu Adriana, Tech
  • Dinescu Gheorghe, SR I
  • Vizireanu Sorin, SR I
  • Stancu Cristian, SR
  • Acsente Tomy, SR II
  • Sătulu Veronica, SR III
  • Stoica Daniel, SR III
  • Mărăscu Valentina, SR III
  • Constantin Cătălin Ionuț, RA
  • Scărlătescu Alexandra, RA
  • Mitu Bogdana, SR I
  • Dinescu Maria, SR I
  • Bercea Adrian, SR
  • Badea Mihai, Tech I
  • Rusen Laurențiu, SR II

    PARTNER - Horia Hulubei National Institute of Physics and Nuclear Engineering

  • Ursescu Daniel, SR I - partner responsible
  • Bleotu Gabriel, Eng
  • Matei Dan, SR III
  • Takahisa Jitsuno, Eng
  • Gugiu Marius, Eng
  • Măgureanu Alexandru, Eng

Results

2024 - Stage I. Fabrication and characterization of mirrors

2025 - Stage II. Testing of the mirrors optical quality

2026 - Stage III. LIDT testing for mirrors before and after contamination

2027 - Stage IV. Data analyzing, modelling and concept system

Dissemination

    Publications

  1. V Craciun, D Craciun, SA Irimiciuc, G Dorcioman, P Garoi, A Trefilov, R Udrea, V Grumezescu, D Ursescu, G Bleotu, A Magureanu, C Ticos, V Geanta, I Voiculescu, J Mirza-Rosca, Pulsed laser deposition of thin films for advanced applications – 10 th International Conference on Material Science and Condensed Matter Physics MSCMP- Chisinau Moldova 30.09-04.10.2024 - Plenary presentation
  2. Petrisor Gabriel Bleotu, Fattima Al-Abedj, Yoshihide Nakamiya, Stefan Popa, Emilia Matache, Jitsuno Takahisa, Daniel Ursescu, Dispersion measurements results of laser mirrors contamination in vacuum, SPIE Laser Damage conference 2024, 7–10 October 2024, San Ramon, California, USA oral presentation; submitted to SPIE Proceeding, Paper_13190-43
  3. Takahisa Jitsuno, Antonia Toma, Petrisor Gabriel Bleotu, Stefan Popa, Alexandra Grigore, Alexandru Lazar, Sergiu Rusnac, Fattima Al-Abedj, Silvana Vasilca, Viviana Vladutescu, Yoshihide Nakamiya, Madalin Rosu, Daniel Ursescu, Ioan Dancus, Cristian Stancu, Gheorghe Dinescu, Countermeasures for the mirror carbonization in ELI-NP, SPIE Laser Damage conference 2024, 7–10 October 2024, San Ramon, California, USA oral presentation; submitted to SPIE Proceeding, Paper 13190-47

Contact

National Institute for Laser, Plasma and Radiation Physics; Laser Department
409 Atomiștilor Street, PO Box MG-36, Măgurele 077125, Ilfov, România.
Tel: +40 21 4574467
E-mail: valentin.craciun@inflpr.ro