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62 706 (0,173s)

Výsledek výzkumu

Double-clad, ytterbium-doped fiber gain module with tailored cross section

The fiber gain module was made based on ytterbium-doped double-clad fiber with tailored cross section of the inner cladding. Two practical applications of the prepared functional sample of the gain module ...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2012
  • Gfunk
Výsledek výzkumu

Channel Addition/Removal Response in All-Optical Gain-Clamped Lumped Raman Fiber Amplifer

-wave modulated at 500 Hz; power fluctuations of the other laser caused by cross-gain modulation of the RFA were monitored at the output of the amplifierApplication of all-optical gain-clamped (AOGC) lumpe...

JC - Počítačový hardware a software

  • 2004
  • Jx
Výsledek výzkumu

Optimization of all-optical gain-clamped lumped Raman fibre amplifier for dynamic performance

We investigate, both theoretically and experimentally, the effect of lasing wavelength and optical feedback loop loss on the performance of all-optical gain-clamped lumped Raman fibre amplifier....

JC - Počítačový hardware a software

  • 2005
  • D
Výsledek výzkumu

BAD-X: Bilingual Adapters Improve Zero-Shot Cross-Lingual Transfer

Adapter modules enable modular and efficient zero-shot cross-lingual transfer, where current state-of-the-art adapter-based approaches learn specialized language adapters (LAs) for individual languages. In this work, we show that it...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2022
  • D
  • Odkaz
Výsledek výzkumu

Cross-gain modulation in Raman fiber amplifier: experimentation and modeling.

The effects of channel loss on the performance of Raman fibre amplifier are investigated both experimentally and theoretically. Signals from one distributed-feedback laser and an external cavity laser were transmitted through counter-directionally pu...

BH - Optika, masery a lasery

  • 2002
  • Jx
Výsledek výzkumu

On morphisms of crossed polymodules

In this paper, we prove that the category of crossed polymodules (i.e. crossed modules of polygroups) and their morphisms is finitely complete. We, therefore, generalize the group theoretical case of this completeness prope...

Pure mathematics

  • 2020
  • Jost
  • Odkaz
Výsledek výzkumu

Graphical calculus of Hopf crossed modules

We give the graphical notion of crossed modules of Hopf algebras-will be called Hopf crossed modules for short- in a symmetric monoidal category. We use the web proof assistant Globular to visualize our (colored) s...

Pure mathematics

  • 2020
  • Jimp
  • Odkaz
Výsledek výzkumu

Some remarks on MCI crossed modules

In an earlier work, it is proven that the category of crossed modules in a modified category of interest (MCI crossed modules) is finitely complete with a certain condition, in which all codomains are fixed. In thi...

Pure mathematics

  • 2020
  • Jost
  • Odkaz
Výsledek výzkumu

2-Quasi Crossed Modules of Commutative Algebras

We define 2-quasi crossed modules of commutative algebras obtained by relaxing some 2-crossed module conditions. Moreover, we prove that there exists a functorial relationship between these two structures that enab...

Pure mathematics

  • 2022
  • Jimp
  • Odkaz
Výsledek výzkumu

Approximate Computing Architectures

amount of accuracy for significant efficiency gains. This chapter provides, an overview of techniques for approximating arithmetic hardware modules is presented. Then, methodologies for efficient design space exploration of approxi...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2022
  • C
  • Odkaz
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