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9 435 (0,173s) •

Project

Photonic structures in safety holograms (Modelling and design of photonic structures for safety holograms) (FV20020)

is the modeling of a new generation of the nano-gravure holograms with optimized nanorelief for improved visual perception. The designed structures will be used to real hologram expositions. We expect significant improveme...

BH - Optika, masery a lasery

  • 2017 - 2021
    • •
  • 13 589 tis. Kč
    • •
  • 10 436 tis. Kč
    • •
  • MPO
Project

Analysis of Security Holograms (RN19982000007)

Aim of this project is to do an overall analyse of basic types of hologram from the point of security and demands on their forgery. The project should state a progress of expertise on purity of hologram and its security. For this pu...

AQ - Bezpečnost a ochrana zdraví, člověk – stroj

  • 1998 - 2000
    • •
  • 1 991 tis. Kč
    • •
  • 1 991 tis. Kč
    • •
  • MV
Project

Research in and development of techniques enhancing protection of security holograms (VF20132015028)

1) Development of instrument for expertise of holograms for Immigration Police. 2) Assesment of non-counterfeitability of holograms and proposals of optimum methods for protection of security holograms. 3) Research in and d...

KA - Vojenství

  • 2013 - 2015
    • •
  • 9 752 tis. Kč
    • •
  • 9 752 tis. Kč
    • •
  • MV
Project

Geometric-phase holograms created by metasurfaces quantification of optical response and use in phase measurements and super-resolution imaging (GA21-01953S)

The fourth-generation optics (4G optics) provides an innovative control for optical diagnostics of geometric-phase holograms formed as inhomogeneous anisotropic the local and collective optical response of geometric-phase hologr...

Optics (including laser optics and quantum optics)

  • 2021 - 2023
    • •
  • 7 461 tis. Kč
    • •
  • 7 089 tis. Kč
    • •
  • GA ČR
Project

CGH, synthetic hologram 3D (TH03020179)

This is research in the field of modern photonics and synthetic lithography. The aim is to bring to market a range of advanced technologies and products that meet the strictest safety criteria in the product (hologram). Results of the projec...

Optics (including laser optics and quantum optics)

  • 2018 - 2020
    • •
  • 4 550 tis. Kč
    • •
  • 2 371 tis. Kč
    • •
  • TA ČR
Project

Optimization of diffraction efficiency of security holograms (RN20012001004)

Growing requirements on quality and security features of holograms pose the need for optimization of their diffraction efficiency.The project tries to solve this problem in the mastering production step by realizing a semi-automatic developm...

JB - Senzory, čidla, měření a regulace

  • 2001 - 2001
    • •
  • 1 020 tis. Kč
    • •
  • 1 020 tis. Kč
    • •
  • MV
Project

Technology of production and scanning of a machine-readable element of the highest level of security (EG20_321/0024673)

spread over the entire area of the hologram, thus using a sophisticated and non...

Materials engineering

  • 2021 - 2023
    • •
  • 24 485 tis. Kč
    • •
  • 0 tis. Kč
    • •
  • MPO
Project

Scanning Techniques of Security Holographic Recods, their Replication and Application to the Protected Equipment. (SU20002000004)

The project is aimed at the research and implementation of respective DOT MATRIX type system of holographic records and implementation of technological equipments for the purposes of small batch production of holograms - replication equipmen...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2000 - 2002
    • •
  • 2 005 tis. Kč
    • •
  • 2 005 tis. Kč
    • •
  • NBÚ
Project

X-ray holography with atomic resolution (IAA100100529)

Subject of the project is a principal modification of the recently invented method of holography with atomic resolution. It is supposed to measure holograms in quite a new way by using an anomalous diffuse scattering, which, compared to remo...

BM - Fyzika pevných látek a magnetismus

  • 2005 - 2007
    • •
  • 676 tis. Kč
    • •
  • 676 tis. Kč
    • •
  • AV ČR
Project

Validation of digital holographic microscope in investigations of living cell dynamics & completion of new multifunctional instrument (GA202/08/0590)

Original digital holographic microscope DHM2 based on incoherent off-line holography was developed & proved to record phase & amplitude of living cells in single hologram at 12Hz. Reconstructed hologram purveys quantitative phase co...

BH - Optika, masery a lasery

  • 2008 - 2010
    • •
  • 4 748 tis. Kč
    • •
  • 4 748 tis. Kč
    • •
  • GA ČR
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