Multipath structure for FSR expansion in waveguide-based optical ring resonator

I. S. Hidayat, Yoshitaka Toyota, O. Torigoe, O. Wada, R. Koga

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

A multipath structure of a ring resonator is proposed to expand the free spectral range. Simulation work indicates that the multipath ring resonator has 25 GHz-adjacent-channel crosstalk of -41 dB, maximum interchannel crosstalk of -18 dB, and -1 dB bandwidth of 4 GHz for a typical expansion factor of 10. The results show the advantages of characteristics compared with a double-cavity ting resonator and a triple-coupler ring resonator.

Original languageEnglish
Pages (from-to)366-367
Number of pages2
JournalElectronics Letters
Volume39
Issue number4
DOIs
Publication statusPublished - Feb 20 2003

Fingerprint

Optical resonators
Resonators
Waveguides
Crosstalk
Cavity resonators
Bandwidth

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Multipath structure for FSR expansion in waveguide-based optical ring resonator. / Hidayat, I. S.; Toyota, Yoshitaka; Torigoe, O.; Wada, O.; Koga, R.

In: Electronics Letters, Vol. 39, No. 4, 20.02.2003, p. 366-367.

Research output: Contribution to journalArticle

Hidayat, I. S. ; Toyota, Yoshitaka ; Torigoe, O. ; Wada, O. ; Koga, R. / Multipath structure for FSR expansion in waveguide-based optical ring resonator. In: Electronics Letters. 2003 ; Vol. 39, No. 4. pp. 366-367.
@article{daeb92c6d3984b939d09d81be5fa6cec,
title = "Multipath structure for FSR expansion in waveguide-based optical ring resonator",
abstract = "A multipath structure of a ring resonator is proposed to expand the free spectral range. Simulation work indicates that the multipath ring resonator has 25 GHz-adjacent-channel crosstalk of -41 dB, maximum interchannel crosstalk of -18 dB, and -1 dB bandwidth of 4 GHz for a typical expansion factor of 10. The results show the advantages of characteristics compared with a double-cavity ting resonator and a triple-coupler ring resonator.",
author = "Hidayat, {I. S.} and Yoshitaka Toyota and O. Torigoe and O. Wada and R. Koga",
year = "2003",
month = "2",
day = "20",
doi = "10.1049/el:20030276",
language = "English",
volume = "39",
pages = "366--367",
journal = "Electronics Letters",
issn = "0013-5194",
publisher = "Institution of Engineering and Technology",
number = "4",

}

TY - JOUR

T1 - Multipath structure for FSR expansion in waveguide-based optical ring resonator

AU - Hidayat, I. S.

AU - Toyota, Yoshitaka

AU - Torigoe, O.

AU - Wada, O.

AU - Koga, R.

PY - 2003/2/20

Y1 - 2003/2/20

N2 - A multipath structure of a ring resonator is proposed to expand the free spectral range. Simulation work indicates that the multipath ring resonator has 25 GHz-adjacent-channel crosstalk of -41 dB, maximum interchannel crosstalk of -18 dB, and -1 dB bandwidth of 4 GHz for a typical expansion factor of 10. The results show the advantages of characteristics compared with a double-cavity ting resonator and a triple-coupler ring resonator.

AB - A multipath structure of a ring resonator is proposed to expand the free spectral range. Simulation work indicates that the multipath ring resonator has 25 GHz-adjacent-channel crosstalk of -41 dB, maximum interchannel crosstalk of -18 dB, and -1 dB bandwidth of 4 GHz for a typical expansion factor of 10. The results show the advantages of characteristics compared with a double-cavity ting resonator and a triple-coupler ring resonator.

UR - http://www.scopus.com/inward/record.url?scp=0037456426&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0037456426&partnerID=8YFLogxK

U2 - 10.1049/el:20030276

DO - 10.1049/el:20030276

M3 - Article

VL - 39

SP - 366

EP - 367

JO - Electronics Letters

JF - Electronics Letters

SN - 0013-5194

IS - 4

ER -