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4 116 (0,079s) •

Projekt

Optical fibers with nano-structured core for optical amplification (GP102/07/P507)

of nanostrucured alumino-silicate optical fibers with fluorescence of rare-earth elements (REThe project is focused on optical fibers with nanostructered core for optical and sa...

BH - Optika, masery a lasery

  • 2007 - 2009
    • •
  • 1 497 tis. Kč
    • •
  • 1 497 tis. Kč
    • •
  • GA ČR
Projekt

Advanced optical fibres for optical communications and sensors (OC09059)

The project is aimed at design of microstructured optical fibers made of highly nonlinear glasses for applications in all-optical communication networks and at characterization and modelling of novel types of optical

BH - Optika, masery a lasery

  • 2009 - 2009
    • •
  • 1 162 tis. Kč
    • •
  • 400 tis. Kč
    • •
  • MŠMT
Projekt

Novel optical fibers and their spectroscopy for fiber lasers operating beyond 2 μm (GA17-20049S)

of rare-earth-doped optical fibers aims to contribute to answering the public call. Its goal is to prepare and characterize rare-earth-doped GeO2-based specialty optical

JA - Elektronika a optoelektronika, elektrotechnika

  • 2017 - 2019
    • •
  • 5 703 tis. Kč
    • •
  • 4 821 tis. Kč
    • •
  • GA ČR
Projekt

Research of novel geometries and layouts of double-clad rare-earth-doped fibers for high power fiber lasers (GA19-03141S)

-earth doped fibers for high-power fiber lasers. We plan to investigate ways doped fibers emitting at around 2100 nm. Recently developed, ceramic-nanoparticle doping method will be used f...

Optics (including laser optics and quantum optics)

  • 2019 - 2021
    • •
  • 5 037 tis. Kč
    • •
  • 4 719 tis. Kč
    • •
  • GA ČR
Projekt

Optical glasses and fibres having special properties for fotonics application (GA104/99/0342)

-scattering of radiation. The samples of active optical fibers will be drawn.Active optical SiO2 and fluoride glasses and fibers doped with various ions of rare earthActive optical

JA - Elektronika a optoelektronika, elektrotechnika

  • 1999 - 2001
    • •
  • 2 547 tis. Kč
    • •
  • 1 530 tis. Kč
    • •
  • GA ČR
Projekt

Novel thulium-doped nanomaterials for active optical fibers (GP13-37368P)

optical fibers doped by nanocrystalline (Tm[x]Y[1-x])2Ti2O7 with tailored sizeThulium-doped materials are widely investigated for optical amplifiers and eye to the preparation of nanocrystalline (Tm[x]Y[1...

BH - Optika, masery a lasery

  • 2013 - 2015
    • •
  • 1 893 tis. Kč
    • •
  • 1 893 tis. Kč
    • •
  • GA ČR
Projekt

Rare-earth doped chalcogenide glasses - materials for active application in near- and mid-IR spectral region (GA203/09/0827)

. Their structure and optical properties will be studied and discussed. The rare-earths dopedThe project deals with preparation and characterization of rare earth doped to their present a...

CA - Anorganická chemie

  • 2009 - 2013
    • •
  • 3 403 tis. Kč
    • •
  • 3 403 tis. Kč
    • •
  • GA ČR
Projekt

Er-doped nano-crystalline phase-separated silica materials with improved spectral performance (GPP102/10/P554)

Preparation of rare earth doped phase separated materials is of practical fibers by implementing conventional MCVD method coupled with the solution doping of optical fibers withenhanced s...

BH - Optika, masery a lasery

  • 2010 - 2010
    • •
  • 499 tis. Kč
    • •
  • 499 tis. Kč
    • •
  • GA ČR
Projekt

Special glasses on the base of heavy metal oxides (GAP106/12/2384)

, such as bismuth, with potentially significant non-linear optical properties. Base glasses and those doped with rare-earth (RE) ions are studied. The photoluminescence properties and kinetics of doped...

CA - Anorganická chemie

  • 2012 - 2014
    • •
  • 7 632 tis. Kč
    • •
  • 7 632 tis. Kč
    • •
  • GA ČR
Projekt

Rare-earth doped chalcogenides - materials for information technologies (GA203/06/0627)

The project deals with preparation and characterization of pure and rare-earth doped ternary chalcogenide glasses and amorphous chalcogenide thin films. The chalcogenide glasses will be prepared in high purity and doped...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2006 - 2008
    • •
  • 1 804 tis. Kč
    • •
  • 1 804 tis. Kč
    • •
  • GA ČR
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