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72 934 (0,365s)

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Optical waveguides prepared by ion exchange technique.

Integrated optics structures require a broad variability of the parameters of waveguides. This work presents an option for low-loss glass optical waveguide preparation, with a wide range of properties, using relati...

JB - Senzory, čidla, měření a regulace

  • 2003
  • D
Result

Waveguide Bragg Grating Filters Made from Optical Polymers

We report about the planar optical waveguide with a diffraction Bragg grating Optical Network Fiber to the Home (PON FTTH) and sensor components. There were designed two topological and technological variants of an...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2013
  • Jx
Result

Design and Properties of Planar Polymer Waveguide Bragg Grating Filter

We report about the planar optical waveguide filter using a diffraction Bragg. There were designed two topological and technological variants of an optical waveguide grating filters. The first type of the optic...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2012
  • D
Result

Epoxy polymer optical waveguide for micro-opto-electro-mechanical systems

waveguiding properties by the m-line spectroscopy using six lasers (532.0, 654.2, 846.4, 1308.2, 1549.1 and 1652.1 nm). Optical scattering losses of the planar waveguides were measured by the fibre scanning method. The low...

Materials engineering

  • 2020
  • Jimp
  • Link
Result

Diffusion process applied in fabrication of ion-exchanged optical waveguides in novel Er3+ and Er3+/Yb3+-doped silicate glasses

Planar optical waveguides fabricated in erbium doped glasses are promising for photonics components. We focused on the influence of chemical compositions of Er3+ and Er3+/Yb3+-doped silicate glasses on the properties import...

BH - Optika, masery a lasery

  • 2009
  • Jx
Result

Waveguide optical diffractive structures

The student thesis summarizes the work and new knowledge on waveguide optical diffractive structures.

BH - Optika, masery a lasery

  • 2001
  • Vx
Result

Polymethylmethacrylate optical planar waveguides

Polymethylmethacrylate optical planar waveguides...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2006
  • D
Result

Large Core Polymer Planar Waveguides for Optical Interconnects

We report about design, fabrication and properties of the optical multimode polymer large core waveguides. The waveguide proposal is done for input/output standard 1 mm Plastic Optical Fiber and the design opti...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2013
  • D
Result

Ion exchange as a new tool to evaluate and quantify glass homogeneity

the homogeneity of optical glasses based on a study of ion-exchanged optical waveguides were melted as the substrate glasses, with optical waveguides being prepared. Such glasses are going to be widely us...

CA - Anorganická chemie

  • 2010
  • Jx
Result

Polymer Planar Optical Waveguides for Optical Interconnections

The paper reports on technology for realization of an optical planar waveguides for optical interconnections. The waveguiding properties were measured by dark mode spectroscopy and optical loss were measur...

Electrical and electronic engineering

  • 2015
  • D
  • Link
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