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Radiofrequency fields in MAS solid state NMR probes
travels through areas of different RF fields and experiences periodical modulations of both the RF amplitude and the phase. These modulations become particularly severeWe present a detailed analysis of the rad...
Physical chemistry
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Asymmetric amplitude-modulated radiofrequency pulses and their application to band-selective decoupling.
Annotation not available...
JA - Elektronika a optoelektronika, elektrotechnika
- 1993 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Asymmetric Amplitude-Modulated Radiofrequency Pulses and Their Application to Band-Selective Decoupling.
Annotation not available...
JA - Elektronika a optoelektronika, elektrotechnika
- 1993 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Measurement of pulse amplitude and phase using cross-phase modulation in microstructure fiber
Cross-phase modulation in a highly nonlinear microstructure optical fiber amplitude and phase of picosecond pulses by frequency-resolved optical gating and experimentally tested. The simulated annealing method is u...
BH - Optika, masery a lasery
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Application of long-period fiber grating as converter of phase modulation to amplitude modulation
We proposed and demonstrated that long-period fiber grating can serve as converter of phase modulation to amplitude modulation in wavelength converters based on XPM. In our particular implementation, an input pulse...
BH - Optika, masery a lasery
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Load Torque Analysis of Induction Machine
electromagnetic variables in induction machine. In this article, the issue of modulated stator current is resolved and behaviors of amplitude and phase modulation are separated is retroactively determined from coe...
Electrical and electronic engineering
- 2016 •
- JSC •
- Link
Rok uplatnění
JSC - Článek v periodiku v databázi SCOPUS
Výsledek na webu
Retrieval of the pulse amplitude and phase from cross-phase modulation spectrograms using the simulated annealing method
The simulated annealing method is used for retrieving the amplitude and phase from cross-phase modulation spectrograms. The method allows us to take into account the berifringence of the measurement fiber and resol...
BH - Optika, masery a lasery
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Limits of Phase Modulated Frequency Shifted Holographic Vibrometry at Low Amplitudes of Vibrations
This paper presents advanced time average digital holography by means of frequency shift and phase modulation. This technique can measure amplitudes of vibrations at ultimate dynamic range while the amplitude distr...
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- O •
- Link
Rok uplatnění
O - Ostatní výsledky
Výsledek na webu
Angle Modulation Indices Measurement in the Presence of Amplitude Modulation
This paper presents an automated measurement of the phase/frequency indices of angle modulation in the frequency domain on condition that a signal source is simultaneously angle and amplitude modulated by the same ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Comprehensive time average digital holographic vibrometry
or to larger vibration amplitudes. In addition, phase modulation of the reference wave is used to obtain a sequence of phase-modulated fringe patterns. Such fringe patterns can be combined by means of
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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