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8 350 (0,331s)

Project

The spectroscopic technique for frequency lock of the femtosecond laser to an external optical cavity (GPP102/12/P962)

for locking the repetition frequency of the femtosecond laser to the length of the cavity alignment between the emission spectrum of the femtosecond laser and the transmission the controlloop of the femtosecond laser

BH - Optika, masery a lasery

  • 2012 - 2014
  • 3 156 tis. Kč
  • 3 156 tis. Kč
  • GA ČR
Project

Semiconductor laser sources with fiber gratings for precision laser interferometry and spectroscopy (KJB200650503)

in high precision absolute and relative laser interferometry. Vertical Cavity Surface gratings and for laser diodes injection current control will be designed.The main aim of the project is a design and e...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005 - 2007
  • 1 934 tis. Kč
  • 1 934 tis. Kč
  • AV ČR
Project

Topological spin-photonic lasers for data communications (GA25-15775S)

at the deep exploration of (i) the ultrafast dynamics of spin-polarized vertical-cavity surface-emitting lasers (spin-VCSELs) with intra-cavity photonic nanostructures research to overcome the limits of today's intensity-m...

Optics (including laser optics and quantum optics)

  • 2025 - 2027
  • 13 122 tis. Kč
  • 13 122 tis. Kč
  • GA ČR
Project

Semiconductor laser source with improved coherence and tunability (GA101/98/P270)

The aim of the project is the design of a coherent laser source in the visible range of spectra close to the 633 nm wavelength based on a laser diode. The frequency stability and higher coherence will be achieved by an exte...

BH - Optika, masery a lasery

  • 1998 - 2001
  • 570 tis. Kč
  • 542 tis. Kč
  • GA ČR
Project

Wavelength scanning interferometry with tuneable semiconductor laser (IAB2065001)

The main aim is to design and build up a Michelson interferometer in case interferometrytechnique will be applied by means of a tuneable semiconductor laser. The measuring measuring and reference beam during wavelength scanning. Tun...

BH - Optika, masery a lasery

  • 2000 - 2002
  • 2 261 tis. Kč
  • 1 699 tis. Kč
  • AV ČR
Project

High-resolution cryogenic spectroscopy of novel ytterbium-doped gain materials for high-energy solid-state lasers (GA14-01660S)

The goal of the proposed project is the spectroscopic investigation and laser range). Laser materials such as Yb:YAG, Yb:LuAG, Yb:CaF2, Yb:FP-15 glass, Yb:Lu2O3 by surrounding the laser gain material with an absorbing clad....

BH - Optika, masery a lasery

  • 2014 - 2016
  • 6 945 tis. Kč
  • 6 945 tis. Kč
  • GA ČR
Project

Compact high-power passively Q-switched Yb3+ Cr4+ all-fibre laser (MEB020830)

configurations of the laser cavity and design, preparation and characterizationPassive Q-switched (PQS) or Passive Mode Locked (PML) pulsed lasers are often more attractive than actively modulated lasers ...

BH - Optika, masery a lasery

  • 2008 - 2009
  • 98 tis. Kč
  • 98 tis. Kč
  • MŠMT
Project

Architectured materials designed for additive manufacturing (EF16_025/0007304)

"The project aims to use the full potential of the Cold Spray technology and Selective Laser Melting 3D printing technology for preparation of architectured metallic methods in combination with controlled experiments. This concerns desig...

Materials engineering

  • 2018 - 2022
  • 65 663 tis. Kč
  • 65 663 tis. Kč
  • MŠMT
Project

Generation of high repetition rate trains of optical pulses through modulational instabilities in fibre lasers (GA102/99/0393)

repetition rates pulse trains from a fibre laser. Such a device would be an attractive. The stability analysis of the laser by using analytical and numerical techniques for various cavity configurations will be carried out...

BH - Optika, masery a lasery

  • 1999 - 2001
  • 3 533 tis. Kč
  • 2 533 tis. Kč
  • GA ČR
Project

Cavity mediated interactions between levitated particles (GF21-19245K)

Motion of an optically levitated nanoparticle in high vacuum is sufficiently well isolated from a room temperature environment. Together with recently developed method of cavity cooling by coherent scattering, it has allowed the collaboratin...

Optics (including laser optics and quantum optics)

  • 2021 - 2024
  • 9 684 tis. Kč
  • 8 355 tis. Kč
  • GA ČR
  • 1 - 10 out of 8 350