The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
La connexion en série de diodes à effet tunnel résonant (RTD) a été considérée comme efficace pour améliorer la puissance de sortie lorsqu'elle est introduite dans l'architecture des oscillateurs. Ce travail vise à clarifier que la même architecture contribue également à augmenter la fréquence d'oscillation car la capacité parasite du dispositif est réduite M fois pour M oscillateur RTD connecté en série. Bien que ce mécanisme soit censé être universel, nous limitons la discussion à l’oscillateur multiphase récemment proposé utilisant une boucle en réseau d’oscillateur RTD. Après avoir expliqué le principe de fonctionnement, nous évaluons comment la fréquence d'oscillation dépend du nombre de RTD connectés en série grâce à des calculs pleine onde. De plus, la dynamique essentielle a été validée expérimentalement dans des oscillateurs multiphasés montés sur maquette utilisant des diodes Esaki à la place des RTD.
Koichi NARAHARA
Kanagawa Institute of Technology
Koichi MAEZAWA
University of Toyama
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Koichi NARAHARA, Koichi MAEZAWA, "Enhanced Oscillation Frequency in Series-Connected Resonant-Tunneling Diode-Oscillator Lattice Loop" in IEICE TRANSACTIONS on Electronics,
vol. E106-C, no. 7, pp. 395-404, July 2023, doi: 10.1587/transele.2022ECP5031.
Abstract: Series-connection of resonant-tunneling diodes (RTDs) has been considered to be efficient in upgrading the output power when it is introduced to oscillator architecture. This work is for clarifying the same architecture also contributes to increasing oscillation frequency because the device parasitic capacitance is reduced M times for M series-connected RTD oscillator. Although this mechanism is expected to be universal, we restrict the discussion to the recently proposed multiphase oscillator utilizing an RTD oscillator lattice loop. After explaining the operation principle, we evaluate how the oscillation frequency depends on the number of series-connected RTDs through full-wave calculations. In addition, the essential dynamics were validated experimentally in breadboarded multiphase oscillators using Esaki diodes in place of RTDs.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.2022ECP5031/_p
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@ARTICLE{e106-c_7_395,
author={Koichi NARAHARA, Koichi MAEZAWA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Enhanced Oscillation Frequency in Series-Connected Resonant-Tunneling Diode-Oscillator Lattice Loop},
year={2023},
volume={E106-C},
number={7},
pages={395-404},
abstract={Series-connection of resonant-tunneling diodes (RTDs) has been considered to be efficient in upgrading the output power when it is introduced to oscillator architecture. This work is for clarifying the same architecture also contributes to increasing oscillation frequency because the device parasitic capacitance is reduced M times for M series-connected RTD oscillator. Although this mechanism is expected to be universal, we restrict the discussion to the recently proposed multiphase oscillator utilizing an RTD oscillator lattice loop. After explaining the operation principle, we evaluate how the oscillation frequency depends on the number of series-connected RTDs through full-wave calculations. In addition, the essential dynamics were validated experimentally in breadboarded multiphase oscillators using Esaki diodes in place of RTDs.},
keywords={},
doi={10.1587/transele.2022ECP5031},
ISSN={1745-1353},
month={July},}
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TY - JOUR
TI - Enhanced Oscillation Frequency in Series-Connected Resonant-Tunneling Diode-Oscillator Lattice Loop
T2 - IEICE TRANSACTIONS on Electronics
SP - 395
EP - 404
AU - Koichi NARAHARA
AU - Koichi MAEZAWA
PY - 2023
DO - 10.1587/transele.2022ECP5031
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E106-C
IS - 7
JA - IEICE TRANSACTIONS on Electronics
Y1 - July 2023
AB - Series-connection of resonant-tunneling diodes (RTDs) has been considered to be efficient in upgrading the output power when it is introduced to oscillator architecture. This work is for clarifying the same architecture also contributes to increasing oscillation frequency because the device parasitic capacitance is reduced M times for M series-connected RTD oscillator. Although this mechanism is expected to be universal, we restrict the discussion to the recently proposed multiphase oscillator utilizing an RTD oscillator lattice loop. After explaining the operation principle, we evaluate how the oscillation frequency depends on the number of series-connected RTDs through full-wave calculations. In addition, the essential dynamics were validated experimentally in breadboarded multiphase oscillators using Esaki diodes in place of RTDs.
ER -