IEICE TRANSACTIONS on Electronics
Numerical Analyses of All-Optical Retiming Switches Using Cascade of Second Harmonic Generation and Difference Frequency Mixing in Periodically Poled Lithium Niobate Waveguides
Summary :
In all-optical switches using the cascade of second harmonic generation and difference frequency mixing in periodically poled lithium niobate (PPLN) waveguide devices, walk-off between the fundamental and second harmonic pulses causes crosstalk between neighboring symbols, and limits the switching performance. In this paper, we numerically study retiming characteristics of all-optical switches that employ the PPLN waveguide devices with consideration for the effects of the crosstalk and for the input timing of the data and clock pulses. We find that the time offset between the data and clock pulses can control the timing jitter of the switched output; an appropriate offset can reduce the jitter while improving the switching efficiency.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E98-C No.12 pp.1143-1149
- Publication Date
- 2015/12/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E98.C.1143
- Type of Manuscript
- PAPER
- Category
- Lasers, Quantum Electronics
Authors
Yutaka FUKUCHI
Tokyo University of Science
Kouji HIRATA
Kansai University
Joji MAEDA
Tokyo University of Science
Keyword
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Yutaka FUKUCHI, Kouji HIRATA, Joji MAEDA, "Numerical Analyses of All-Optical Retiming Switches Using Cascade of Second Harmonic Generation and Difference Frequency Mixing in Periodically Poled Lithium Niobate Waveguides" in IEICE TRANSACTIONS on Electronics,
vol. E98-C, no. 12, pp. 1143-1149, December 2015, doi: 10.1587/transele.E98.C.1143.
Abstract: In all-optical switches using the cascade of second harmonic generation and difference frequency mixing in periodically poled lithium niobate (PPLN) waveguide devices, walk-off between the fundamental and second harmonic pulses causes crosstalk between neighboring symbols, and limits the switching performance. In this paper, we numerically study retiming characteristics of all-optical switches that employ the PPLN waveguide devices with consideration for the effects of the crosstalk and for the input timing of the data and clock pulses. We find that the time offset between the data and clock pulses can control the timing jitter of the switched output; an appropriate offset can reduce the jitter while improving the switching efficiency.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E98.C.1143/_p
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@ARTICLE{e98-c_12_1143,
author={Yutaka FUKUCHI, Kouji HIRATA, Joji MAEDA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Numerical Analyses of All-Optical Retiming Switches Using Cascade of Second Harmonic Generation and Difference Frequency Mixing in Periodically Poled Lithium Niobate Waveguides},
year={2015},
volume={E98-C},
number={12},
pages={1143-1149},
abstract={In all-optical switches using the cascade of second harmonic generation and difference frequency mixing in periodically poled lithium niobate (PPLN) waveguide devices, walk-off between the fundamental and second harmonic pulses causes crosstalk between neighboring symbols, and limits the switching performance. In this paper, we numerically study retiming characteristics of all-optical switches that employ the PPLN waveguide devices with consideration for the effects of the crosstalk and for the input timing of the data and clock pulses. We find that the time offset between the data and clock pulses can control the timing jitter of the switched output; an appropriate offset can reduce the jitter while improving the switching efficiency.},
keywords={},
doi={10.1587/transele.E98.C.1143},
ISSN={1745-1353},
month={December},}
Copy
TY - JOUR
TI - Numerical Analyses of All-Optical Retiming Switches Using Cascade of Second Harmonic Generation and Difference Frequency Mixing in Periodically Poled Lithium Niobate Waveguides
T2 - IEICE TRANSACTIONS on Electronics
SP - 1143
EP - 1149
AU - Yutaka FUKUCHI
AU - Kouji HIRATA
AU - Joji MAEDA
PY - 2015
DO - 10.1587/transele.E98.C.1143
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E98-C
IS - 12
JA - IEICE TRANSACTIONS on Electronics
Y1 - December 2015
AB - In all-optical switches using the cascade of second harmonic generation and difference frequency mixing in periodically poled lithium niobate (PPLN) waveguide devices, walk-off between the fundamental and second harmonic pulses causes crosstalk between neighboring symbols, and limits the switching performance. In this paper, we numerically study retiming characteristics of all-optical switches that employ the PPLN waveguide devices with consideration for the effects of the crosstalk and for the input timing of the data and clock pulses. We find that the time offset between the data and clock pulses can control the timing jitter of the switched output; an appropriate offset can reduce the jitter while improving the switching efficiency.
ER -
English
