TE/TM-mode pass polarizers and splitter based on an asymmetric twin waveguide and resonant coupling

Andreas Wieczorek; Brendan Roycroft; Frank H. Peters; Brian Corbett

doi:10.1109/NUSOD.2011.6041196

TE/TM-mode pass polarizers and splitter based on an asymmetric twin waveguide and resonant coupling

University College Cork

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

Abstract

A new passive TE/TM-mode polarization filter for an InGaAsP/InP material system based on an asymmetric twin waveguide (ATG) and resonant coupling is investigated. Linear taper sections with different taper angles are introduced to couple between the two vertically separated waveguides. At a wavelength of 1.55 μm extinction ratios (ER) of 20 dB for the TE- and more than 10 dB for the TM-mode are reported for devices shorter than 400 μm. Furthermore we show, this concept can be expanded to a polarization splitter.

Original language	English
Title of host publication	11th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2011
Pages	163-164
Number of pages	2
DOIs	https://doi.org/10.1109/NUSOD.2011.6041196
Publication status	Published - 2011
Event	11th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2011 - Rome, Italy Duration: 5 Sep 2011 → 8 Sep 2011

Publication series

Name	Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD
ISSN (Print)	2158-3234

Conference

Conference	11th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2011
Country/Territory	Italy
City	Rome
Period	5/09/11 → 8/09/11

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10.1109/NUSOD.2011.6041196

Cite this

Wieczorek, A., Roycroft, B., Peters, F. H., & Corbett, B. (2011). TE/TM-mode pass polarizers and splitter based on an asymmetric twin waveguide and resonant coupling. In 11th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2011 (pp. 163-164). Article 6041196 (Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD). https://doi.org/10.1109/NUSOD.2011.6041196

Wieczorek, Andreas ; Roycroft, Brendan ; Peters, Frank H. et al. / TE/TM-mode pass polarizers and splitter based on an asymmetric twin waveguide and resonant coupling. 11th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2011. 2011. pp. 163-164 (Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD).

@inbook{b1e084be649c466ca75c28d78ce4201f,

title = "TE/TM-mode pass polarizers and splitter based on an asymmetric twin waveguide and resonant coupling",

abstract = "A new passive TE/TM-mode polarization filter for an InGaAsP/InP material system based on an asymmetric twin waveguide (ATG) and resonant coupling is investigated. Linear taper sections with different taper angles are introduced to couple between the two vertically separated waveguides. At a wavelength of 1.55 μm extinction ratios (ER) of 20 dB for the TE- and more than 10 dB for the TM-mode are reported for devices shorter than 400 μm. Furthermore we show, this concept can be expanded to a polarization splitter.",

author = "Andreas Wieczorek and Brendan Roycroft and Peters, \{Frank H.\} and Brian Corbett",

year = "2011",

doi = "10.1109/NUSOD.2011.6041196",

language = "English",

isbn = "9781612848785",

series = "Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD",

pages = "163--164",

booktitle = "11th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2011",

note = "11th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2011 ; Conference date: 05-09-2011 Through 08-09-2011",

}

Wieczorek, A, Roycroft, B , Peters, FH & Corbett, B 2011, TE/TM-mode pass polarizers and splitter based on an asymmetric twin waveguide and resonant coupling. in 11th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2011., 6041196, Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD, pp. 163-164, 11th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2011, Rome, Italy, 5/09/11. https://doi.org/10.1109/NUSOD.2011.6041196

TE/TM-mode pass polarizers and splitter based on an asymmetric twin waveguide and resonant coupling. / Wieczorek, Andreas; Roycroft, Brendan ; Peters, Frank H. et al.
11th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2011. 2011. p. 163-164 6041196 (Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD).

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

TY - CHAP

T1 - TE/TM-mode pass polarizers and splitter based on an asymmetric twin waveguide and resonant coupling

AU - Wieczorek, Andreas

AU - Roycroft, Brendan

AU - Peters, Frank H.

AU - Corbett, Brian

PY - 2011

Y1 - 2011

N2 - A new passive TE/TM-mode polarization filter for an InGaAsP/InP material system based on an asymmetric twin waveguide (ATG) and resonant coupling is investigated. Linear taper sections with different taper angles are introduced to couple between the two vertically separated waveguides. At a wavelength of 1.55 μm extinction ratios (ER) of 20 dB for the TE- and more than 10 dB for the TM-mode are reported for devices shorter than 400 μm. Furthermore we show, this concept can be expanded to a polarization splitter.

AB - A new passive TE/TM-mode polarization filter for an InGaAsP/InP material system based on an asymmetric twin waveguide (ATG) and resonant coupling is investigated. Linear taper sections with different taper angles are introduced to couple between the two vertically separated waveguides. At a wavelength of 1.55 μm extinction ratios (ER) of 20 dB for the TE- and more than 10 dB for the TM-mode are reported for devices shorter than 400 μm. Furthermore we show, this concept can be expanded to a polarization splitter.

UR - https://www.scopus.com/pages/publications/80054903095

U2 - 10.1109/NUSOD.2011.6041196

DO - 10.1109/NUSOD.2011.6041196

M3 - Chapter

AN - SCOPUS:80054903095

SN - 9781612848785

T3 - Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD

SP - 163

EP - 164

BT - 11th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2011

T2 - 11th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2011

Y2 - 5 September 2011 through 8 September 2011

ER -

Wieczorek A, Roycroft B , Peters FH , Corbett B. TE/TM-mode pass polarizers and splitter based on an asymmetric twin waveguide and resonant coupling. In 11th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2011. 2011. p. 163-164. 6041196. (Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD). doi: 10.1109/NUSOD.2011.6041196

TE/TM-mode pass polarizers and splitter based on an asymmetric twin waveguide and resonant coupling

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