Crosstalk reduction in dilated MZI-based switches on InP by stray light removal

D.H.P. Maat; Y.C. Zhu; F.H. Groen; J. Stulemeijer; H.J. Frankena

Crosstalk reduction in dilated MZI-based switches on InP by stray light removal

D.H.P. Maat, Y.C. Zhu, F.H. Groen, J. Stulemeijer, H.J. Frankena

Photonic Integration

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

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Abstract

Dilated space switches on InP have a crosstalk level of about -28 dB, which is too low for application in large WDM networks. In this contribution the influence of stray light in the wafer on the crosstalk level of the dilated swicht is investigated. By placing titanium absorbers at both sides of the waveguiding structure of the switch, the stray light is removed from teh wafer, resulting in a crosstalk reduction of 3 dB in ths type of switch. In switches with lover crosstalk levels the reduction is even larger (6 dB)

Original language	English
Title of host publication	Proceedings of the 5th annual symposium of the IEEE/LEOS Benelux Chapter : October 30, 2000, Delft , the Netherlands
Editors	X.J.M. Leijtens, J.H. Besten, den
Place of Publication	Delft
Publisher	Delft University of Technology
Pages	191-194
ISBN (Print)	90-9014260-6
Publication status	Published - 2000
Event	5th Annual Symposium of the IEEE/LEOS Benelux Chapter - Delft, Netherlands Duration: 30 Oct 2000 → 30 Oct 2000

Conference

Conference	5th Annual Symposium of the IEEE/LEOS Benelux Chapter
Country/Territory	Netherlands
City	Delft
Period	30/10/00 → 30/10/00
Other	IEEE/LEOS symposium

Cite this

Maat, D. H. P., Zhu, Y. C., Groen, F. H., Stulemeijer, J., & Frankena, H. J. (2000). Crosstalk reduction in dilated MZI-based switches on InP by stray light removal. In X. J. M. Leijtens, & J. H. Besten, den (Eds.), Proceedings of the 5th annual symposium of the IEEE/LEOS Benelux Chapter : October 30, 2000, Delft , the Netherlands (pp. 191-194). Delft University of Technology.

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title = "Crosstalk reduction in dilated MZI-based switches on InP by stray light removal",

abstract = "Dilated space switches on InP have a crosstalk level of about -28 dB, which is too low for application in large WDM networks. In this contribution the influence of stray light in the wafer on the crosstalk level of the dilated swicht is investigated. By placing titanium absorbers at both sides of the waveguiding structure of the switch, the stray light is removed from teh wafer, resulting in a crosstalk reduction of 3 dB in ths type of switch. In switches with lover crosstalk levels the reduction is even larger (6 dB)",

author = "D.H.P. Maat and Y.C. Zhu and F.H. Groen and J. Stulemeijer and H.J. Frankena",

year = "2000",

language = "English",

isbn = "90-9014260-6",

pages = "191--194",

editor = "X.J.M. Leijtens and {Besten, den}, J.H.",

booktitle = "Proceedings of the 5th annual symposium of the IEEE/LEOS Benelux Chapter : October 30, 2000, Delft , the Netherlands",

publisher = "Delft University of Technology",

address = "Netherlands",

note = "5th Annual Symposium of the IEEE/LEOS Benelux Chapter ; Conference date: 30-10-2000 Through 30-10-2000",

}

Maat, DHP, Zhu, YC, Groen, FH, Stulemeijer, J & Frankena, HJ 2000, Crosstalk reduction in dilated MZI-based switches on InP by stray light removal. in XJM Leijtens & JH Besten, den (eds), Proceedings of the 5th annual symposium of the IEEE/LEOS Benelux Chapter : October 30, 2000, Delft , the Netherlands. Delft University of Technology, Delft, pp. 191-194, 5th Annual Symposium of the IEEE/LEOS Benelux Chapter, Delft, Netherlands, 30/10/00.

Crosstalk reduction in dilated MZI-based switches on InP by stray light removal. / Maat, D.H.P.; Zhu, Y.C.; Groen, F.H. et al.

Proceedings of the 5th annual symposium of the IEEE/LEOS Benelux Chapter : October 30, 2000, Delft , the Netherlands. ed. / X.J.M. Leijtens; J.H. Besten, den. Delft : Delft University of Technology, 2000. p. 191-194.

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

TY - GEN

T1 - Crosstalk reduction in dilated MZI-based switches on InP by stray light removal

AU - Maat, D.H.P.

AU - Zhu, Y.C.

AU - Groen, F.H.

AU - Stulemeijer, J.

AU - Frankena, H.J.

PY - 2000

Y1 - 2000

N2 - Dilated space switches on InP have a crosstalk level of about -28 dB, which is too low for application in large WDM networks. In this contribution the influence of stray light in the wafer on the crosstalk level of the dilated swicht is investigated. By placing titanium absorbers at both sides of the waveguiding structure of the switch, the stray light is removed from teh wafer, resulting in a crosstalk reduction of 3 dB in ths type of switch. In switches with lover crosstalk levels the reduction is even larger (6 dB)

AB - Dilated space switches on InP have a crosstalk level of about -28 dB, which is too low for application in large WDM networks. In this contribution the influence of stray light in the wafer on the crosstalk level of the dilated swicht is investigated. By placing titanium absorbers at both sides of the waveguiding structure of the switch, the stray light is removed from teh wafer, resulting in a crosstalk reduction of 3 dB in ths type of switch. In switches with lover crosstalk levels the reduction is even larger (6 dB)

M3 - Conference contribution

SN - 90-9014260-6

SP - 191

EP - 194

BT - Proceedings of the 5th annual symposium of the IEEE/LEOS Benelux Chapter : October 30, 2000, Delft , the Netherlands

A2 - Leijtens, X.J.M.

A2 - Besten, den, J.H.

PB - Delft University of Technology

CY - Delft

T2 - 5th Annual Symposium of the IEEE/LEOS Benelux Chapter

Y2 - 30 October 2000 through 30 October 2000

ER -

Crosstalk reduction in dilated MZI-based switches on InP by stray light removal

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