Asymmetric dual-loop feedback to suppress spurious tones and reduce timing jitter in self-mode-locked quantum-dash lasers emitting at 1.55 μm

H Asghar, JG McInerney - Optics Letters, 2017 - opg.optica.org
… optimal suppression of spurious tones by … timing jitter, compared to single-loop feedback.
Significant reduction in RF linewidth and timing jitter was produced by optimizing the delay time

[PDF][PDF] Sampled systems and the effects of clock phase noise and jitter

B Brannon - Analog Devices App. Note AN-756, 2004 - qtwork.tudelft.nl
clock jitter and phase noise, this application note provides some guidelines for designing or
selecting encode sources from either a clock jitter or … Based on this, each spurious tone is …

6.4 A 0.5-to-2.5 GHz multi-output fractional frequency synthesizer with 90fs jitter and-106dBc spurious tones based on digital spur cancellation

SY Hung, S Pamarti - 2019 IEEE International Solid-State …, 2019 - ieeexplore.ieee.org
… circuit errors and mismatches result in strong spurious tones. … , auxiliary clock generator to
extract spurious tones precisely … jitter and spurious tones of <–106dBc for a 2.48GHz carrier. …

[PDF][PDF] Phase-noise and jitter in high speed frequency synthesizer

A Telba - Proceedings of The World Congress on Engineering …, 2017 - researchgate.net
… Cycle-to-cycle timing jitter is relate to phase noise, we first derive the phase … Spurious tones
can also manifest themselves as systematic timing jitter. Consider an ideal oscillator with a …

Digital suppression of spurious PLL tones in A/D converters

SK Ting, AH Sayed - IEEE transactions on signal processing, 2011 - ieeexplore.ieee.org
… signal into the control line produces spurious tones. When the distorted PLL … time jitter in
a clock signal with frequency fs as φ(t) = 2πfsτ(t). The standard deviation of the random jitter is …

Jitter-limited photonic analog-to-digital converter with 7 effective bits for wideband radar applications

F Laghezza, F Scotti, P Ghelfi… - 2013 IEEE Radar …, 2013 - ieeexplore.ieee.org
… due to the aperture jitter (ie, neglecting the spurious tones as well as … spurious peaks, while
at higher frequency it is mostly limited by the time jitter of the MLL, since the spurious tones

An asymmetric dual-loop feedback scheme with optimized second delay time to suppress spurious tones and timing jitter of self-mode-locked quantum dash lasers

H Asghar, J McInerney - arXiv preprint arXiv:1707.09399, 2017 - arxiv.org
… optimal suppression of spurious tones by opti… timing jitter compared to single-loop feedback.
Significant reduction in RF linewidth and timing jitter was produced by optimizing delay time

Design and Analysis of a Fractional Frequency Synthesizer With 90-fs Jitter and 103-dBc Spurious Tones Using Digital Spur Cancellation

M Zeinali, SY Hung, S Pamarti - IEEE Journal of Solid-State …, 2024 - ieeexplore.ieee.org
… , which achieved <90-fs integrated rms jitter and spurious tones of <−103 dBc for operating
… , auxiliary clock generator to extract spurious tones precisely from the main clock generator …

Reducing spurious PLL tones in spectrum sensing architectures

SK Ting, AH Sayed - 2011 IEEE International Symposium of …, 2011 - ieeexplore.ieee.org
… applications, the presence of spurious tones can lead to false … to estimate the jitter errors
from the spurious sidebands and to … Ting, and AH Sayed, “Sampling clock jitter estimation and …

An algorithm to compensate the effects of spurious PLL tones in spectrum sensing architectures

SK Ting, D Cabric, AH Sayed - IEEE Transactions on Circuits …, 2012 - ieeexplore.ieee.org
spurious tones in the sampling clock of the ADC. We will show that the spurious tones in the
sampling clock … Ting, and AH Sayed, “Sampling clock jitter estimation and compensation in …