IEICE TRANSACTIONS on Electronics
Open Access
All-Optical Demultiplexing from 160 to 40/80 Gb/s Using Mach-Zehnder Switches Based on Intersubband Transition of InGaAs/AlAsSb Coupled Double Quantum Wells
-
Full Text Views
49
- Cite this
- Free PDF (795.8KB)
Summary :
We demonstrated all-optical demultiplexing of 160-Gb/s signal to 40- and 80-Gb/s by a Mach-Zehnder Interferometric all-optical switch, where the picosecond cross-phase modulation (XPM) induced by intersubband excitation in InGaAs/AlAsSb coupled double quantum wells is utilized. A bi-directional pump configuration, i.e., two control pulses are injected from both sides of a waveguide chip simultaneously, increases a nonlinear phase shift twice in comparison with injection of single pump beam with forward- and backward direction. The bi-directional pump configuration is the effective way to avoid damaging waveguide facets in the case where high optical power of control pulse is necessary to be injected for optical gating at repetition rate of 40/80 GHz. Bit error rate (BER) measurements on 40-Gb/s demultiplexed signal show that the power penalty is decreased slightly for the bi-directional pump case in the BER range less than
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E92-C No.2 pp.187-193
- Publication Date
- 2009/02/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E92.C.187
- Type of Manuscript
- Special Section INVITED PAPER (Special Section on Recent Advances in Integrated Photonic Devices)
- Category
Authors
Ryoichi AKIMOTO
Guangwei CONG
Masanori NAGASE
Teruo MOZUME
Hidemi TSUCHIDA
Toshifumi HASAMA
Hiroshi ISHIKAWA
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Ryoichi AKIMOTO, Guangwei CONG, Masanori NAGASE, Teruo MOZUME, Hidemi TSUCHIDA, Toshifumi HASAMA, Hiroshi ISHIKAWA, "All-Optical Demultiplexing from 160 to 40/80 Gb/s Using Mach-Zehnder Switches Based on Intersubband Transition of InGaAs/AlAsSb Coupled Double Quantum Wells" in IEICE TRANSACTIONS on Electronics,
vol. E92-C, no. 2, pp. 187-193, February 2009, doi: 10.1587/transele.E92.C.187.
Abstract: We demonstrated all-optical demultiplexing of 160-Gb/s signal to 40- and 80-Gb/s by a Mach-Zehnder Interferometric all-optical switch, where the picosecond cross-phase modulation (XPM) induced by intersubband excitation in InGaAs/AlAsSb coupled double quantum wells is utilized. A bi-directional pump configuration, i.e., two control pulses are injected from both sides of a waveguide chip simultaneously, increases a nonlinear phase shift twice in comparison with injection of single pump beam with forward- and backward direction. The bi-directional pump configuration is the effective way to avoid damaging waveguide facets in the case where high optical power of control pulse is necessary to be injected for optical gating at repetition rate of 40/80 GHz. Bit error rate (BER) measurements on 40-Gb/s demultiplexed signal show that the power penalty is decreased slightly for the bi-directional pump case in the BER range less than
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E92.C.187/_p
Copy
@ARTICLE{e92-c_2_187,
author={Ryoichi AKIMOTO, Guangwei CONG, Masanori NAGASE, Teruo MOZUME, Hidemi TSUCHIDA, Toshifumi HASAMA, Hiroshi ISHIKAWA, },
journal={IEICE TRANSACTIONS on Electronics},
title={All-Optical Demultiplexing from 160 to 40/80 Gb/s Using Mach-Zehnder Switches Based on Intersubband Transition of InGaAs/AlAsSb Coupled Double Quantum Wells},
year={2009},
volume={E92-C},
number={2},
pages={187-193},
abstract={We demonstrated all-optical demultiplexing of 160-Gb/s signal to 40- and 80-Gb/s by a Mach-Zehnder Interferometric all-optical switch, where the picosecond cross-phase modulation (XPM) induced by intersubband excitation in InGaAs/AlAsSb coupled double quantum wells is utilized. A bi-directional pump configuration, i.e., two control pulses are injected from both sides of a waveguide chip simultaneously, increases a nonlinear phase shift twice in comparison with injection of single pump beam with forward- and backward direction. The bi-directional pump configuration is the effective way to avoid damaging waveguide facets in the case where high optical power of control pulse is necessary to be injected for optical gating at repetition rate of 40/80 GHz. Bit error rate (BER) measurements on 40-Gb/s demultiplexed signal show that the power penalty is decreased slightly for the bi-directional pump case in the BER range less than
keywords={},
doi={10.1587/transele.E92.C.187},
ISSN={1745-1353},
month={February},}
Copy
TY - JOUR
TI - All-Optical Demultiplexing from 160 to 40/80 Gb/s Using Mach-Zehnder Switches Based on Intersubband Transition of InGaAs/AlAsSb Coupled Double Quantum Wells
T2 - IEICE TRANSACTIONS on Electronics
SP - 187
EP - 193
AU - Ryoichi AKIMOTO
AU - Guangwei CONG
AU - Masanori NAGASE
AU - Teruo MOZUME
AU - Hidemi TSUCHIDA
AU - Toshifumi HASAMA
AU - Hiroshi ISHIKAWA
PY - 2009
DO - 10.1587/transele.E92.C.187
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E92-C
IS - 2
JA - IEICE TRANSACTIONS on Electronics
Y1 - February 2009
AB - We demonstrated all-optical demultiplexing of 160-Gb/s signal to 40- and 80-Gb/s by a Mach-Zehnder Interferometric all-optical switch, where the picosecond cross-phase modulation (XPM) induced by intersubband excitation in InGaAs/AlAsSb coupled double quantum wells is utilized. A bi-directional pump configuration, i.e., two control pulses are injected from both sides of a waveguide chip simultaneously, increases a nonlinear phase shift twice in comparison with injection of single pump beam with forward- and backward direction. The bi-directional pump configuration is the effective way to avoid damaging waveguide facets in the case where high optical power of control pulse is necessary to be injected for optical gating at repetition rate of 40/80 GHz. Bit error rate (BER) measurements on 40-Gb/s demultiplexed signal show that the power penalty is decreased slightly for the bi-directional pump case in the BER range less than
ER -
English
