Loading web-font TeX/Main/Bold

Sebastian Gallenmüller - IEEE Xplore Author Profile

Scheduled Maintenance on Monday 1/13/2025

Single article sales and account management will be unavailable from 5:00 AM - 7:00 PM ET (09:00 - 23:00 UTC). We apologize for the inconvenience.

IEEE.org
IEEE Xplore
IEEE SA
IEEE Spectrum
More Sites

- Donate
- Personal Sign In

Institutional Sign In

Institutional Sign In

ADVANCED SEARCH

Author details

Sebastian Gallenmüller

Also published under: Sebastian Gallenmuller

Publications

31

Citations

312

Publications by Year

20152024

Co-Authors:

Iris AdamPanayiotis AndreouGianni AntichiOnur AyanAlexander Beifuß

Show All Co-Authors (67)

Sebastian Gallenmüller

Also published under: Sebastian Gallenmuller

Affiliation

Chair of Network Architectures and Services, Technical University of Munich, Germany

Publication Topics

Chameleon,
Linux Kernel,
Network Topology,
Packet Processing,
Control Plane,
Experimental Research,
Jupyter Notebook,
Packet Size,
Reproducible Research,
Access Control,
Acoustic Channel,
Authentication

Biography

Sebastian Gallenmüller (gallenmu@net.in.tum.de) received his M.Sc. in informatics from the Technical University of Munich in 2014. There, he started as a Ph.D. student at the Chair of Network Architectures and Services. His main interests are the experimental evaluation of high-performance software packet processing systems and other programmable data planes with a focus on latency measurements.(Based on document published on 3 November 2020).

Publications

31

Citations

312

Publications by Year

20152024

Co-Authors:

Iris Adam
Panayiotis Andreou
Gianni Antichi
Onur Ayan
Alexander Beifuß

Show All Co-Authors (67)

Author's Published Works

Search History

Showing 1-24 of 24 results

Conferences (20)

Journals (3)

Early Access Articles (1)

Sort

Filter Results

Show

Open Access Only

Range
Single Year
Fumi Nakamura(20)
Akihiro Noriki(14)
Takeru Amano(14)
Satoshi Suda(13)
Takayuki Kurosu(10)
Graduate School of Science and Technology, Keio University, Yokohama, Japan(4)
IPI-ECO Research Institute, Eindhoven University of Technology, Eindhoven, the Netherlands(4)
National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki, Japan(3)
Kyocera Corporation, Yokohama, Japan(2)
National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan(2)
Journal of Lightwave Technology(4)
2024 Conference on Lasers and Electro-Optics (CLEO)(3)
2022 Conference on Lasers and Electro-Optics (CLEO)(2)
2024 IEEE 74th Electronic Components and Technology Conference (ECTC)(2)
2024 IEEE CPMT Symposium Japan (ICSJ)(2)
IEEE(22)
VDE(2)
Charlotte, NC, USA(3)
Kyoto, Japan(3)
Denver, CO, USA(2)
Frankfurt, Germany(2)
San Jose, CA, USA(2)
Photonic Integrated Circuits(11)
Co-packaged Optics(10)
Silicon Photonics(9)
Mach-Zehnder Interferometer(7)
Output Ports(7)

Select All on Page

Sort By

Results

High-Power Stability and Reliability of Polymer Optical Waveguide for Co-Packaged Optics

Satoshi Suda;Akihiro Noriki;Haruhiko Kuwatsuka;Fumi Nakamura;Yuki Atsumi;Takayuki Kurosu;Tadashi Murao;Takeru Amano

Journal of Lightwave Technology

Year: 2025 | Early Access Article |

This paper explores the fundamental optical characteristics and high-power handling capabilities of single-mode polymer waveguides fabricated on glass-epoxy substrates for co-packaged optics (CPO) utilizing external laser sources (ELS). The waveguides exhibit low polarization-dependent loss (PDL) of less than 0.5 dB and low differential group delay (DGD) of less than 0.2 ps in the O-band, along wi...Show More

High-Power Stability and Reliability of Polymer Optical Waveguide for Co-Packaged Optics

Satoshi Suda;Akihiro Noriki;Haruhiko Kuwatsuka;Fumi Nakamura;Yuki Atsumi;Takayuki Kurosu;Tadashi Murao;Takeru Amano

Journal of Lightwave Technology

Year: 2025 | Early Access Article |

Ultra-Fast Self-Adaptive Phase-Error Calibration for Dual MZI-based Silicon Photonic Switch Fabric

Satoshi Suda;Hiroyuki Matsuura;Keijiro Suzuki;Kazuhiro Ikeda;Shu Namiki;Fumi Nakamura;Akihiro Noriki;Tadashi Murao;Takeru Amano

ECOC 2024; 50th European Conference on Optical Communication

Year: 2024 | Conference Paper |

Fully automatic phase-error calibration across a 256 dual Mach-Zehnder-interferometers-based 8×8 non-blocking silicon photonic switch fabric with polarization diversity was demonstrated. We achieve an ultra-fast and highly accurate calibration by only sampling 3.6 measurement points for one switch state, close to the theoretical limit of 3.Show More

Ultra-Fast Self-Adaptive Phase-Error Calibration for Dual MZI-based Silicon Photonic Switch Fabric

Satoshi Suda;Hiroyuki Matsuura;Keijiro Suzuki;Kazuhiro Ikeda;Shu Namiki;Fumi Nakamura;Akihiro Noriki;Tadashi Murao;Takeru Amano

ECOC 2024; 50th European Conference on Optical Communication

Year: 2024 | Conference Paper |

1.6 Tbps Coarse-Wavelength-Division-Multiplexing O/E Converter for Active Optical Package

Naoki Matsui;Akihiro Noriki;Haruhiko Kuwatsuka;Fumi Nakamura;Satoshi Suda;Takayuki Kurosu;Takeru Amano;Satoshi Ishikawa;Hiromichi Yoshikawa;Reona Motoji;Dan Maeda;Tomoya Sugita;Hirotaka Uemura

ECOC 2024; 50th European Conference on Optical Communication

Year: 2024 | Conference Paper |

We developed a 1.6 Tbps optical/electrical (O/E) converter with an organic interposer. This converter supports coarse-wavelength-division multiplexing and includes polarization insensitive receiver circuits. It embeds all photonic functions into a package substrate, paving the way for a new class of co-packaged optics.Show More

1.6 Tbps Coarse-Wavelength-Division-Multiplexing O/E Converter for Active Optical Package

Naoki Matsui;Akihiro Noriki;Haruhiko Kuwatsuka;Fumi Nakamura;Satoshi Suda;Takayuki Kurosu;Takeru Amano;Satoshi Ishikawa;Hiromichi Yoshikawa;Reona Motoji;Dan Maeda;Tomoya Sugita;Hirotaka Uemura

ECOC 2024; 50th European Conference on Optical Communication

Year: 2024 | Conference Paper |

Thermal Analysis of Reflow Process for PIC-Embedded Package Substrate with 2.3D RDL Interposer for Co-Packaged Optics

Akihiro Noriki;Hirotaka Uemura;Haruhiko Kuwatsuka;Naoki Matsui;Reona Motoji;Dan Maeda;Tomoya Sugita;Fumi Nakamura;Takeru Amano

2024 International 3D Systems Integration Conference (3DIC)

Year: 2024 | Conference Paper |

HTML

Toward a next generation co-packaged optics (CPO), we have worked on a novel package substrate in which photonics integrated circuits (PICs) are embedded. The substrate can be provided as known good package substrate with optoelectronic conversion function and can be assembled in the same condition as conventional package substrates. In addition, the substrate realizes high-density optical assembl...Show More

Thermal Analysis of Reflow Process for PIC-Embedded Package Substrate with 2.3D RDL Interposer for Co-Packaged Optics

Akihiro Noriki;Hirotaka Uemura;Haruhiko Kuwatsuka;Naoki Matsui;Reona Motoji;Dan Maeda;Tomoya Sugita;Fumi Nakamura;Takeru Amano

2024 International 3D Systems Integration Conference (3DIC)

Year: 2024 | Conference Paper |

High-Bandwidth Optical Transmission with Single External Laser Source (ELS) and Polymer Splitters for Co-packaged Optics

Satoshi Suda;Md Omar Faruk Rasel;Akihiro Noriki;Fumi Nakamura;Haruhiko Kuwatsuka;Tadashi Murao;Takeru Amano

2024 IEEE CPMT Symposium Japan (ICSJ)

Year: 2024 | Conference Paper |

HTML

We demonstrated high-bandwidth optical transmission using a polymer-based 1×4 splitter and a single external laser source (ELS) with an extremely high power of +20 dBm per channel, potentially achieving a bandwidth of 4.0 Tbps.Show More

High-Bandwidth Optical Transmission with Single External Laser Source (ELS) and Polymer Splitters for Co-packaged Optics

Satoshi Suda;Md Omar Faruk Rasel;Akihiro Noriki;Fumi Nakamura;Haruhiko Kuwatsuka;Tadashi Murao;Takeru Amano

2024 IEEE CPMT Symposium Japan (ICSJ)

Year: 2024 | Conference Paper |

Co-Design of Photonic IC, Electronic IC, and Interposer for 1.6 Tbps O/E Converter in Active Optical Package

Naoki Matsui;Akihiro Noriki;Haruhiko Kuwatsuka;Fumi Nakamura;Satoshi Suda;Takayuki Kurosu;Takeru Amano;Satoshi Ishikawa;Hiromichi Yoshikawa;Reona Motoji;Dan Maeda;Tomoya Sugita;Hirotaka Uemura

2024 IEEE CPMT Symposium Japan (ICSJ)

Year: 2024 | Conference Paper |

HTML

We have developed a design methodology for a compact and high-speed optical/electrical converter for active optical package through co-design of a photonic integrated circuit and electronic integrated circuits, assembled with an organic redistribution layer interposer.Show More

Co-Design of Photonic IC, Electronic IC, and Interposer for 1.6 Tbps O/E Converter in Active Optical Package

Naoki Matsui;Akihiro Noriki;Haruhiko Kuwatsuka;Fumi Nakamura;Satoshi Suda;Takayuki Kurosu;Takeru Amano;Satoshi Ishikawa;Hiromichi Yoshikawa;Reona Motoji;Dan Maeda;Tomoya Sugita;Hirotaka Uemura

2024 IEEE CPMT Symposium Japan (ICSJ)

Year: 2024 | Conference Paper |

High-Capacity Transmission with Single External Laser Source and Polymer-Based Splitters for Co-Packaged Optics

Satoshi Suda;Md Omar Faruk Rasel;Takayuki Kurosu;Akihiro Noriki;Fumi Nakamura;Takeru Amano

2024 Conference on Lasers and Electro-Optics (CLEO)

Year: 2024 | Conference Paper |

HTML

We demonstrated high-capacity optical transmission using a polymer-based 1×4 splitter and a single external laser source (ELS) with an extremely high power of +20 dBm per channel, potentially achieving a bandwidth of 3.2 Tbps.Show More

High-Capacity Transmission with Single External Laser Source and Polymer-Based Splitters for Co-Packaged Optics

Satoshi Suda;Md Omar Faruk Rasel;Takayuki Kurosu;Akihiro Noriki;Fumi Nakamura;Takeru Amano

2024 Conference on Lasers and Electro-Optics (CLEO)

Year: 2024 | Conference Paper |

Demonstration of Thermal Characteristics of 3D Mirror-Based Optical Link for Co-Packaged Optics

Fumi Nakamura;Satoshi Suda;Takayuki Kurosu;Yasuhiro Ibusuki;Akihiro Noriki;Takeru Amano

2024 Conference on Lasers and Electro-Optics (CLEO)

Year: 2024 | Conference Paper |

HTML

The thermal tolerance of 3D mirror-based polymer optical link for co-packaged optics was demonstrated by both multi-physical analysis and experiment. The thermal-dependent difference of average insertion loss measured in the full O-band was 0.92 dB.Show More

Demonstration of Thermal Characteristics of 3D Mirror-Based Optical Link for Co-Packaged Optics

Fumi Nakamura;Satoshi Suda;Takayuki Kurosu;Yasuhiro Ibusuki;Akihiro Noriki;Takeru Amano

2024 Conference on Lasers and Electro-Optics (CLEO)

Year: 2024 | Conference Paper |

Investigation of Polymer Waveguide Splitters for Co-packaged Optics using External Laser Sources

Md Omar Faruk Rasel;Satoshi Suda;Akihiro Noriki;Fumi Nakamura;Takeru Amano

2024 Conference on Lasers and Electro-Optics (CLEO)

Year: 2024 | Conference Paper |

HTML

We present polymer-based 1 ×4 Y-splitters with tapered and S-bend waveguides on the glass-epoxy substrate and characterize the optical properties of these splitters using O-band wavelengths and external laser source (ELS) with high optical power exceeding +20 dBm.Show More

Investigation of Polymer Waveguide Splitters for Co-packaged Optics using External Laser Sources

Md Omar Faruk Rasel;Satoshi Suda;Akihiro Noriki;Fumi Nakamura;Takeru Amano

2024 Conference on Lasers and Electro-Optics (CLEO)

Year: 2024 | Conference Paper |

Scalable Fabrication of 3D Optical Re-distribution for Co-Packaged Optics using an Developed Nanoimprint Stepper

Fumi Nakamura;Kenta Suzuki;Akihiro Noriki;Satoshi Suda;Takayuki Kurosu;Takeru Amano

2024 IEEE 74th Electronic Components and Technology Conference (ECTC)

Year: 2024 | Conference Paper |

HTML

For high-density Co-packaged optics, we have proposed an active-optical package substrate, in which silicon photonics are embedded in the substrate with mirror-based optical re-distribution. In this study, imprint technology was introduced for fabricating micro-mirrors to enable high-throughput formation. The novel imprint stepper was developed, and the fabrication of micro-mirrors was demonstrate...Show More

Scalable Fabrication of 3D Optical Re-distribution for Co-Packaged Optics using an Developed Nanoimprint Stepper

Fumi Nakamura;Kenta Suzuki;Akihiro Noriki;Satoshi Suda;Takayuki Kurosu;Takeru Amano

2024 IEEE 74th Electronic Components and Technology Conference (ECTC)

Year: 2024 | Conference Paper |

Development of all-photonics-function embedded package substrate using 2.3D RDL interposer for co-packaged optics

Akihiro Noriki;Hirotaka Uemura;Haruhiko Kuwatsuka;Naoki Matsui;Reona Motoii;Dan Maeda;Tomoya Sugita;Fumi Nakamura;Satoshi Suda;Takayuki Kurosu;Takeru Amano

2024 IEEE 74th Electronic Components and Technology Conference (ECTC)

Year: 2024 | Conference Paper |

HTML

Toward a next generation co-packaged optics, we have worked on a novel packaging substrate working as optoelectronic conversion engine and providing optical redistribution function and detachable optical connector. In this paper, we show design of the test vehicle using 2.3D RDL interposer and provide its thermal and electrical analysis results.Show More

Development of all-photonics-function embedded package substrate using 2.3D RDL interposer for co-packaged optics

Akihiro Noriki;Hirotaka Uemura;Haruhiko Kuwatsuka;Naoki Matsui;Reona Motoii;Dan Maeda;Tomoya Sugita;Fumi Nakamura;Satoshi Suda;Takayuki Kurosu;Takeru Amano

2024 IEEE 74th Electronic Components and Technology Conference (ECTC)

Year: 2024 | Conference Paper |

Demonstration of High-Power Stability of Polymer Optical Waveguides Using External Laser Source (ELS) for Co-Packaged Optics

Satoshi Suda;Takayuki Kurosu;Haruhiko Kuwatsuka;Akihiro Noriki;Fumi Nakamura;Takeru Amano

2023 IEEE CPMT Symposium Japan (ICSJ)

Year: 2023 | Conference Paper |

Cited by: Papers (3)

HTML

We demonstrate high-power stability of polymer optical waveguide using external laser source. No noticeable loss for short-term continuous input of total optical power of +24.6 dBm with 4-wavelength WDM to the polymer waveguide.Show More

Demonstration of High-Power Stability of Polymer Optical Waveguides Using External Laser Source (ELS) for Co-Packaged Optics

Satoshi Suda;Takayuki Kurosu;Haruhiko Kuwatsuka;Akihiro Noriki;Fumi Nakamura;Takeru Amano

2023 IEEE CPMT Symposium Japan (ICSJ)

Year: 2023 | Conference Paper |

Thermal Characteristics of Mirror-Based Optical Redistribution for Co-Packaged Optics

Fumi Nakamura;Satoshi Suda;Takayuki Kurosu;Yasuhiro Ibusuki;Akihiro Noriki;Akio Ukita;Koichi Takemura;Tsuyoshi Aoki;Takeru Amano

Journal of Lightwave Technology

Year: 2023 | Volume: 41, Issue: 19 | Journal Article |

Cited by: Papers (2)

HTML

Because traffic toward and inside datacenters is increasing, the power consumption of electrical wiring in ethernet switches for datacenter should be addressed. Co-packaged optics (CPO) is a promising solution, where optical components are integrated into the same package substrate as electrical elements. We have proposed one of the CPO modules, where micro-mirror- based optical redistribution is ...Show More

Thermal Characteristics of Mirror-Based Optical Redistribution for Co-Packaged Optics

Fumi Nakamura;Satoshi Suda;Takayuki Kurosu;Yasuhiro Ibusuki;Akihiro Noriki;Akio Ukita;Koichi Takemura;Tsuyoshi Aoki;Takeru Amano

Journal of Lightwave Technology

Year: 2023 | Volume: 41, Issue: 19 | Journal Article |

Analyzing Thermal Tolerance of Mirror-based Optical Redistribution for Co-packaged Optics

Fumi Nakamura;Satoshi Suda;Takayuki Kurosu;Yasuhiro Ibusuki;Akihiro Noriki;Isao Tamai;Akio Ukita;Koichi Takemura;Tsuyoshi Aoki;Takeru Amano

2022 Conference on Lasers and Electro-Optics (CLEO)

Year: 2022 | Conference Paper |

Cited by: Papers (2)

HTML

The thermal tolerance of mirror-based optical redistribution is analyzed for copackaged optics. In physical optics propagation analysis, considering thermal deformation, a coupling efficiency of over 0.9 is obtained in the range 0–100 °C.Show More

Analyzing Thermal Tolerance of Mirror-based Optical Redistribution for Co-packaged Optics

Fumi Nakamura;Satoshi Suda;Takayuki Kurosu;Yasuhiro Ibusuki;Akihiro Noriki;Isao Tamai;Akio Ukita;Koichi Takemura;Tsuyoshi Aoki;Takeru Amano

2022 Conference on Lasers and Electro-Optics (CLEO)

Year: 2022 | Conference Paper |

Design and Operation of Silicon Monolithic 1 × 4 Wavefront-control-type Wavelength Selective Switch

Fumi Nakamura;Keijiro Suzuki;Kazuhiro Ikeda;Shu Namiki;Hitoshi Kawashima;Hiroyuki Tsuda

2022 Conference on Lasers and Electro-Optics (CLEO)

Year: 2022 | Conference Paper |

HTML

We designed and fabricated a 200-GHz-spacing, 16-channel, 1 × 4 silicon monolithic wavelength selective switch (WSS), adopting a wavefront control configuration with no waveguide crossings. Its basic switching operations were demonstrated with four wavelength channels.Show More

Design and Operation of Silicon Monolithic 1 × 4 Wavefront-control-type Wavelength Selective Switch

Fumi Nakamura;Keijiro Suzuki;Kazuhiro Ikeda;Shu Namiki;Hitoshi Kawashima;Hiroyuki Tsuda

2022 Conference on Lasers and Electro-Optics (CLEO)

Year: 2022 | Conference Paper |

Design of a Hybrid Wavelength Selective Crossconnect Utilizing a Silicon Optical Switch Array

Yuki Moriya;Fumi Nakamura;Kunio Kobayashi;Hitoshi Kawashima;Haoshuo Chen;Hiroyuki Tsuda

2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)

Year: 2022 | Conference Paper |

Cited by: Papers (1)

HTML

A hybrid wavelength selective crossconnect (WXC) with microsecond switching speed, in which wavelength division multiplexing is performed by a free-space optical system and switching is performed by a silicon optical circuit, is proposed and designed.Show More

Design of a Hybrid Wavelength Selective Crossconnect Utilizing a Silicon Optical Switch Array

Yuki Moriya;Fumi Nakamura;Kunio Kobayashi;Hitoshi Kawashima;Haoshuo Chen;Hiroyuki Tsuda

2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)

Year: 2022 | Conference Paper |

Impact of Cascaded Multi-Band 1×2 Photonic Integrated WSS in Metro-Access Networks

Rafael Kraemer;Menno van Den Hout;Sjoerd van der Heide;Henrique Santana;Yu Wang;Fumi Nakamura;Hiroyuki Tsuda;Antonio Napoli;Chigo Okonkwo;Nicola Calabretta

2021 Opto-Electronics and Communications Conference (OECC)

Year: 2021 | Conference Paper |

HTML

PIC multi-band WSS is evaluated with 33.3 GBd 64-QAM data. BER values below the FEC-limit for the S, C and L-bands are obtained. The 3dB bandwidth scaling of cascading WSSs is also investigated for a metro-access network. © 2021 The Author(s)Show More

Impact of Cascaded Multi-Band 1×2 Photonic Integrated WSS in Metro-Access Networks

Rafael Kraemer;Menno van Den Hout;Sjoerd van der Heide;Henrique Santana;Yu Wang;Fumi Nakamura;Hiroyuki Tsuda;Antonio Napoli;Chigo Okonkwo;Nicola Calabretta

2021 Opto-Electronics and Communications Conference (OECC)

Year: 2021 | Conference Paper |

Photonic integrated WDM switches and filters for ultra-wideband (O to L) optical networks

N. Calabretta;R. Kraemer;Yu Wang;A. Napoli;F. Nakamura;H. Tsuda;K. Prifti;B. Srivathsa;G. Delrosso;T. Aalto;H. Jung;J. Shin;N. Tessema

2021 IEEE Photonics Society Summer Topicals Meeting Series (SUM)

Year: 2021 | Conference Paper |

Cited by: Papers (3)

HTML

We experimentally demonstrate multi-band (O- to L-band) monolithic and hybrid photonic integrated wavelength selective switches with fast switching and different data format and data-rates for flexible low-cost 5G/6G optical metro and access distribution networks. We also present results on photonic integrated multiband optical cross-connect switches.Show More

Photonic integrated WDM switches and filters for ultra-wideband (O to L) optical networks

N. Calabretta;R. Kraemer;Yu Wang;A. Napoli;F. Nakamura;H. Tsuda;K. Prifti;B. Srivathsa;G. Delrosso;T. Aalto;H. Jung;J. Shin;N. Tessema

2021 IEEE Photonics Society Summer Topicals Meeting Series (SUM)

Year: 2021 | Conference Paper |

Multi-Band Photonic Integrated Wavelength Selective Switch

Rafael Kraemer;Fumi Nakamura;Menno van den Hout;Sjoerd van der Heide;Chigo Okonkwo;Hiroyuki Tsuda;Antonio Napoli;Nicola Calabretta

Journal of Lightwave Technology

Year: 2021 | Volume: 39, Issue: 19 | Journal Article |

Cited by: Papers (25)

HTML

As fiber-optic systems turn toward multi-band transmission (MBT), exploiting the complete low loss window of optical fibers, novel optical components, able to operate in bands other than the conventional C-band, become necessary. In light of this, we report on a multi-band photonic integrated

$\mathbf {1\times 2}$ wavelength selective switch (WSS) operating in the O, S, C and L-bands. The photonic...Show More

Multi-Band Photonic Integrated Wavelength Selective Switch

Rafael Kraemer;Fumi Nakamura;Menno van den Hout;Sjoerd van der Heide;Chigo Okonkwo;Hiroyuki Tsuda;Antonio Napoli;Nicola Calabretta

Journal of Lightwave Technology

Year: 2021 | Volume: 39, Issue: 19 | Journal Article |

Silicon Based 1 × M Wavelength Selective Switch Using Arrayed Waveguide Gratings With Fold-Back Waveguides

Fumi Nakamura;Hideaki Asakura;Keijiro Suzuki;Ken Tanizawa;Minoru Ohtsuka;Nobuyuki Yokoyama;Kazuyuki Matsumaro;Miyoshi Seki;Kazuhiro Ikeda;Shu Namiki;Hitoshi Kawashima;Hiroyuki Tsuda

Journal of Lightwave Technology

Year: 2021 | Volume: 39, Issue: 8 | Journal Article |

Cited by: Papers (9)

HTML

The design of a novel 1 × M fold-back type wavelength selective switch (WSS), which has fewer waveguide crossings than a conventional integrated WSS, is reported. The WSS is composed of interleavers, 1 × M optical switches, and arrayed waveguide gratings (AWGs). Switches are combined with AWGs by fold-back waveguides, and each AWG works as both a demultiplexer and multiplexer thus avoiding center ...Show More

Silicon Based 1 × M Wavelength Selective Switch Using Arrayed Waveguide Gratings With Fold-Back Waveguides

Fumi Nakamura;Hideaki Asakura;Keijiro Suzuki;Ken Tanizawa;Minoru Ohtsuka;Nobuyuki Yokoyama;Kazuyuki Matsumaro;Miyoshi Seki;Kazuhiro Ikeda;Shu Namiki;Hitoshi Kawashima;Hiroyuki Tsuda

Journal of Lightwave Technology

Year: 2021 | Volume: 39, Issue: 8 | Journal Article |

S-, C- and L-Band Photonic Integrated Wavelength Selective Switch

R. Kraemer;F. Nakamura;H. Tsuda;A. Napoli;Calabretta

2020 European Conference on Optical Communications (ECOC)

Year: 2020 | Conference Paper |

Cited by: Papers (4)

HTML

A photonic integrated WSS operating on the S-, C- and L-Band is presented with an average extinction-ratio of -20.40 dB. Crosstalk levels were kept below -20 dB for all bands and experimental results on NRZ OOK data indicate error-free operation for up to 35 Gb/s.Show More

S-, C- and L-Band Photonic Integrated Wavelength Selective Switch

R. Kraemer;F. Nakamura;H. Tsuda;A. Napoli;Calabretta

2020 European Conference on Optical Communications (ECOC)

Year: 2020 | Conference Paper |

High Extinction Ratio and Low Crosstalk C and L-Band Photonic Integrated Wavelength Selective Switching

R. Magalhães Gomes Kraemer;F. Nakamura;Yu Wang;H. Tsuda;N. Calabretta

2020 22nd International Conference on Transparent Optical Networks (ICTON)

Year: 2020 | Conference Paper |

Cited by: Papers (9)

HTML

A photonic integrated 1×2 Wavelength Selective Switch (WSS) based on a loopback configuration is shown to operate on the C and L-Bands due to the cyclic nature of the employed arrayed-waveguide gratings (AWGs). An average of -22.59 dB and -20.40 dB were observed in the C and L-band channels respectively. Crosstalk levels are kept below -40 dB on the output port A and below -30 dB on output port B....Show More

High Extinction Ratio and Low Crosstalk C and L-Band Photonic Integrated Wavelength Selective Switching

R. Magalhães Gomes Kraemer;F. Nakamura;Yu Wang;H. Tsuda;N. Calabretta

2020 22nd International Conference on Transparent Optical Networks (ICTON)

Year: 2020 | Conference Paper |

Experimental Assessments of a Flexible Optical Data Center Network Based on Integrated Wavelength Selective Switch

X. Xue;F. Nakamura;K. Prifti;B. Pan;F. Yan;F. Wang;X. Guo;H. Tsuda;N. Calabretta

2020 Optical Fiber Communications Conference and Exhibition (OFC)

Year: 2020 | Conference Paper |

Cited by: Papers (1)

HTML

A novel bandwidth-reconfigurable optical DCN exploiting photonic-integrated WSS is experimentally assessed. Results show that optical bandwidth can be automatically reallocated according to the traffic patterns with 1.75μs end-to-end latency and 0.015 packet-loss at 0.6 load.Show More

Experimental Assessments of a Flexible Optical Data Center Network Based on Integrated Wavelength Selective Switch

X. Xue;F. Nakamura;K. Prifti;B. Pan;F. Yan;F. Wang;X. Guo;H. Tsuda;N. Calabretta

2020 Optical Fiber Communications Conference and Exhibition (OFC)

Year: 2020 | Conference Paper |

Characteristics of 1×2 Silicon Wavelength Selective Switch Using Arrayed - Waveguide Gratings with Fold-Back Waveguides

Fumi Nakamura;Hideaki Asakura;Keijiro Suzuki;Ken Tanizaawa;Minoru Ohtsuka;Nobuyuki Yokoyama;Kazuyuki Matumaro;Miyoshi Seki;Kazuhiro Ikeda;Shu Namiki;Hitoshi Kawashima;Hiroyuki Tsuda

2019 18th International Conference on Optical Communications and Networks (ICOCN)

Year: 2019 | Conference Paper |

Cited by: Papers (2)

HTML

We report characteristics of 200 GHz-spaced 20-channel 1 × 2 wavelength selective switch using single arrayed-waveguide grating with fold-back waveguides. The average insertion loss is 29.6 dB and the average extinction ratio is 10.9 dB.Show More

Characteristics of 1×2 Silicon Wavelength Selective Switch Using Arrayed - Waveguide Gratings with Fold-Back Waveguides

Fumi Nakamura;Hideaki Asakura;Keijiro Suzuki;Ken Tanizaawa;Minoru Ohtsuka;Nobuyuki Yokoyama;Kazuyuki Matumaro;Miyoshi Seki;Kazuhiro Ikeda;Shu Namiki;Hitoshi Kawashima;Hiroyuki Tsuda

2019 18th International Conference on Optical Communications and Networks (ICOCN)

Year: 2019 | Conference Paper |

IEEE Personal Account

Change username/password

Purchase Details

Payment Options
View Purchased Documents

Profile Information

Communications Preferences
Profession and Education
Technical interests

Need Help?

US & Canada: +1 800 678 4333
Worldwide: +1 732 981 0060
Contact & Support

Follow

About IEEE Xplore | Contact Us | Help | Accessibility | Terms of Use | Nondiscrimination Policy | IEEE Ethics Reporting | Sitemap | IEEE Privacy Policy

A public charity, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.

© Copyright 2025 IEEE - All rights reserved, including rights for text and data mining and training of artificial intelligence and similar technologies.

IEEE Account

Change Username/Password
Update Address

Purchase Details

Payment Options
Order History
View Purchased Documents

Profile Information

Communications Preferences
Profession and Education
Technical Interests

Need Help?

US & Canada: +1 800 678 4333
Worldwide: +1 732 981 0060
Contact & Support

About IEEE Xplore
Contact Us
Help
Accessibility
Terms of Use
Nondiscrimination Policy
Sitemap
Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.
© Copyright 2025 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.

Test Whats new message.