Silicon-Photonic Dense 8-Channel Multiplexer Using Auto-Regressive Moving-Average Filters

Dvir Munk; Moshe Katzman; Mirit Hen; Maayan Priel; Arik Bergman; Avi Zadok; Yuri Kaganovskii; Michael Rosenbluh; Naor Inbar; Menachem Vofsy

doi:10.1109/mwp.2018.8552875

Silicon-Photonic Dense 8-Channel Multiplexer Using Auto-Regressive Moving-Average Filters

Dvir Munk, Moshe Katzman, Mirit Hen, Maayan Priel, Arik Bergman, Avi Zadok, Yuri Kaganovskii, Michael Rosenbluh, Naor Inbar, Menachem Vofsy

Tower-Jazz Semiconductor Ltd.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

We propose and demonstrate an integrated 8-channel dense wavelength division multiplexer in silicon-on-insulator platform. The device layout comprises of 7 stages in a tree topology. Each stage is based on an unbalanced Mach-Zehnder interferometer with a nested ring resonator. The transfer function of each stage is that of an auto-regressive moving-average filter, characterized by a uniform passband, strong out-of-band rejection and sharp spectral transitions. The passband of each channel is extremely narrow: only 0.135 nm (16 GHz), and the worst-case crosstalk among channels is -22 dB. Individual phase delays within the device are trimmed through selective photo-removal of an upper cladding layer of photo-sensitive chalcogenide glass. The devices are suitable for integrated-photonic processing of radio-over-fiber and mm-wave communication.

Original language	English
Title of host publication	MWP 2018 - 2018 International Topical Meeting on Microwave Photonics
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538652268
DOIs	https://doi.org/10.1109/mwp.2018.8552875
State	Published - 29 Nov 2018
Event	2018 International Topical Meeting on Microwave Photonics, MWP 2018 - Toulouse, France Duration: 22 Oct 2018 → 25 Oct 2018

Publication series

Name	MWP 2018 - 2018 International Topical Meeting on Microwave Photonics

Conference

Conference	2018 International Topical Meeting on Microwave Photonics, MWP 2018
Country/Territory	France
City	Toulouse
Period	22/10/18 → 25/10/18

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Funding

ACKNOWLEDGMENT The authors thank the financial support of the MAGNET program of the Israeli Innovation Authority, through the PETA CLOUD Consortium for optical communications in data centers.

Funders	Funder number
Israeli Innovation Authority

Keywords

IIR filters
integrated microwave photonics
microwave photonic filter
photonic signal processing
silicon photonics
wavelength division multiplexing

Access to Document

10.1109/mwp.2018.8552875

Cite this

Munk, D., Katzman, M., Hen, M., Priel, M., Bergman, A., Zadok, A., Kaganovskii, Y., Rosenbluh, M., Inbar, N., & Vofsy, M. (2018). Silicon-Photonic Dense 8-Channel Multiplexer Using Auto-Regressive Moving-Average Filters. In MWP 2018 - 2018 International Topical Meeting on Microwave Photonics Article 8552875 (MWP 2018 - 2018 International Topical Meeting on Microwave Photonics). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/mwp.2018.8552875

@inproceedings{d400114dfab14db5aa119493d40a3adc,

title = "Silicon-Photonic Dense 8-Channel Multiplexer Using Auto-Regressive Moving-Average Filters",

abstract = "We propose and demonstrate an integrated 8-channel dense wavelength division multiplexer in silicon-on-insulator platform. The device layout comprises of 7 stages in a tree topology. Each stage is based on an unbalanced Mach-Zehnder interferometer with a nested ring resonator. The transfer function of each stage is that of an auto-regressive moving-average filter, characterized by a uniform passband, strong out-of-band rejection and sharp spectral transitions. The passband of each channel is extremely narrow: only 0.135 nm (16 GHz), and the worst-case crosstalk among channels is -22 dB. Individual phase delays within the device are trimmed through selective photo-removal of an upper cladding layer of photo-sensitive chalcogenide glass. The devices are suitable for integrated-photonic processing of radio-over-fiber and mm-wave communication.",

keywords = "IIR filters, integrated microwave photonics, microwave photonic filter, photonic signal processing, silicon photonics, wavelength division multiplexing",

author = "Dvir Munk and Moshe Katzman and Mirit Hen and Maayan Priel and Arik Bergman and Avi Zadok and Yuri Kaganovskii and Michael Rosenbluh and Naor Inbar and Menachem Vofsy",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 International Topical Meeting on Microwave Photonics, MWP 2018 ; Conference date: 22-10-2018 Through 25-10-2018",

year = "2018",

month = nov,

day = "29",

doi = "10.1109/mwp.2018.8552875",

language = "אנגלית",

series = "MWP 2018 - 2018 International Topical Meeting on Microwave Photonics",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "MWP 2018 - 2018 International Topical Meeting on Microwave Photonics",

address = "ארצות הברית",

}

Munk, D, Katzman, M, Hen, M, Priel, M, Bergman, A, Zadok, A, Kaganovskii, Y, Rosenbluh, M, Inbar, N & Vofsy, M 2018, Silicon-Photonic Dense 8-Channel Multiplexer Using Auto-Regressive Moving-Average Filters. in MWP 2018 - 2018 International Topical Meeting on Microwave Photonics., 8552875, MWP 2018 - 2018 International Topical Meeting on Microwave Photonics, Institute of Electrical and Electronics Engineers Inc., 2018 International Topical Meeting on Microwave Photonics, MWP 2018, Toulouse, France, 22/10/18. https://doi.org/10.1109/mwp.2018.8552875

Silicon-Photonic Dense 8-Channel Multiplexer Using Auto-Regressive Moving-Average Filters. / Munk, Dvir; Katzman, Moshe; Hen, Mirit et al.
MWP 2018 - 2018 International Topical Meeting on Microwave Photonics. Institute of Electrical and Electronics Engineers Inc., 2018. 8552875 (MWP 2018 - 2018 International Topical Meeting on Microwave Photonics).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Silicon-Photonic Dense 8-Channel Multiplexer Using Auto-Regressive Moving-Average Filters

AU - Munk, Dvir

AU - Katzman, Moshe

AU - Hen, Mirit

AU - Priel, Maayan

AU - Bergman, Arik

AU - Zadok, Avi

AU - Kaganovskii, Yuri

AU - Rosenbluh, Michael

AU - Inbar, Naor

AU - Vofsy, Menachem

PY - 2018/11/29

Y1 - 2018/11/29

N2 - We propose and demonstrate an integrated 8-channel dense wavelength division multiplexer in silicon-on-insulator platform. The device layout comprises of 7 stages in a tree topology. Each stage is based on an unbalanced Mach-Zehnder interferometer with a nested ring resonator. The transfer function of each stage is that of an auto-regressive moving-average filter, characterized by a uniform passband, strong out-of-band rejection and sharp spectral transitions. The passband of each channel is extremely narrow: only 0.135 nm (16 GHz), and the worst-case crosstalk among channels is -22 dB. Individual phase delays within the device are trimmed through selective photo-removal of an upper cladding layer of photo-sensitive chalcogenide glass. The devices are suitable for integrated-photonic processing of radio-over-fiber and mm-wave communication.

AB - We propose and demonstrate an integrated 8-channel dense wavelength division multiplexer in silicon-on-insulator platform. The device layout comprises of 7 stages in a tree topology. Each stage is based on an unbalanced Mach-Zehnder interferometer with a nested ring resonator. The transfer function of each stage is that of an auto-regressive moving-average filter, characterized by a uniform passband, strong out-of-band rejection and sharp spectral transitions. The passband of each channel is extremely narrow: only 0.135 nm (16 GHz), and the worst-case crosstalk among channels is -22 dB. Individual phase delays within the device are trimmed through selective photo-removal of an upper cladding layer of photo-sensitive chalcogenide glass. The devices are suitable for integrated-photonic processing of radio-over-fiber and mm-wave communication.

KW - IIR filters

KW - integrated microwave photonics

KW - microwave photonic filter

KW - photonic signal processing

KW - silicon photonics

KW - wavelength division multiplexing

UR - http://www.scopus.com/inward/record.url?scp=85060037413&partnerID=8YFLogxK

U2 - 10.1109/mwp.2018.8552875

DO - 10.1109/mwp.2018.8552875

M3 - ???researchoutput.researchoutputtypes.contributiontobookanthology.conference???

AN - SCOPUS:85060037413

T3 - MWP 2018 - 2018 International Topical Meeting on Microwave Photonics

BT - MWP 2018 - 2018 International Topical Meeting on Microwave Photonics

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2018 International Topical Meeting on Microwave Photonics, MWP 2018

Y2 - 22 October 2018 through 25 October 2018

ER -

Munk D, Katzman M, Hen M, Priel M, Bergman A, Zadok A et al. Silicon-Photonic Dense 8-Channel Multiplexer Using Auto-Regressive Moving-Average Filters. In MWP 2018 - 2018 International Topical Meeting on Microwave Photonics. Institute of Electrical and Electronics Engineers Inc. 2018. 8552875. (MWP 2018 - 2018 International Topical Meeting on Microwave Photonics). doi: 10.1109/mwp.2018.8552875

Silicon-Photonic Dense 8-Channel Multiplexer Using Auto-Regressive Moving-Average Filters

Abstract

Publication series

Conference

Bibliographical note

Funding

Keywords

Access to Document

Other files and links

Fingerprint

Cite this