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Result

Tuneable ARC and SC Notch Filters with Improved Dynamic Range

The paper presents a new tuneable ARC and SC notch filters with improved dynamic range...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2002
  • D
Result

Widely tuneable signal source in the mid-infrared spectral range for spectroscopy and metrology.

Widely tuneable source of coherent radiation for the mid-infrared spectraal range. The signal source is based on the generation of differential frequency in a nonlinear crystal. The signal source generate a narrowband signal tuneable

JA - Elektronika a optoelektronika, elektrotechnika

  • 2014
  • Gprot
  • Link
Result

Comparison of an Unconventional All-Optical Chromatic Dispersion Compensation Techniques in Nothing in Line Scenarios with Emphasis to Tuneability

In this contribution we compare experimental results based on application of different all-optical chromatic dispersion (CD) compensation techniques including tuneable ones. As fixed CD compensators, we used both channelized and broadband fi...

JC - Počítačový hardware a software

  • 2007
  • D
Result

The design and development of a tuneable and portable radiation source for in situ spectrometer characterisation

We designed and developed a tuneable and portable radiation source (TuPS) to provide a reference wavelength scale, with a bandwidth of emitted radiation of 0.13 nm and uncertainty in wavelength of 0.02 nm. TuPS was successfully used for the ...

Optics (including laser optics and quantum optics)

  • 2021
  • Jimp
  • Link
Result

Gain-controlled broadband tuneability in self-mode-locked Thulium-doped fibre laser

Ensuring self-driven mode-locking and broadband wavelength tuneability in all available ultrafast modulators and tuneability techniques. Here, we exploit Thulium, and tuneability element via controlling its excitation level...

Optics (including laser optics and quantum optics)

  • 2022
  • Jimp
  • Link
Result

Continuously Tuneable Diode-Pumped Tm:YAP Laser

Not available...

BH - Optika, masery a lasery

  • 2006
  • D
Result

The design and development of a tuneable and portable radiation source for in situ spectrometer characterisation

For spectroradiometers the characterisation of their wavelength scale and spectral bandwidth underpins substantially the quality of measured data. This characterisation can be performed using metrology-grade tuneable monochromatic sources, w...

Optics (including laser optics and quantum optics)

  • 2020
  • Jost
  • Link
Result

Targeted chemical pressure yields tuneable millimetre-wave dielectric

We employ a chemical alternative to epitaxial strain by providing targeted chemical pressure, distinct from random doping, to induce a ferroelectric instability with the strategic introduction of barium into todayś best millimetre-wave tuneable

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2020
  • Jimp
  • Link
Result

Simple CMOS voltage differencing current conveyor-based electronically tuneable quadrature oscillator

This paper brings brief example of application of recently introduced concept of electronically controllable CMOS voltage differencing current conveyor of second generation in electronically tuneable second-order oscillator. On-chip experime...

Electrical and electronic engineering

  • 2016
  • Jimp
  • Link
Result

S band coherent laser source

Device provide narrow band continuous wave in 1450nm region with digital tuneability.

Optics (including laser optics and quantum optics)

  • 2021
  • Gfunk
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