Study on S/N-ratio characteristics by coherent crosstalk of Mach-Zehnder Interferometer-type photonic switch

S. Fujimoto, Y. Ueda, S. Nakamura, H. Yamada, K. Utaka

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We analyzed S/N-ratio characteristic by coherent crosstalk of 2x2 and 4x4-cascaded Mach-Zehnder Interferometer-type photonic switches. The S/N ratios by the coherent crosstalks are as high as 25[dB] and 28[dB] for 2x2 and 4x4-cascaded switches, respectively, under the optimal MMI width conditions.

Original languageEnglish
Title of host publication2008 Int. Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With Int. Global-COE Summer School (Photonics Integration-Core Electronics
Subtitle of host publicationPICE) and 31st Int. Symposium on Optical Communications
Pages279-280
Number of pages2
DOIs
Publication statusPublished - 2008 Nov 26
Event2008 International Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With International Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st International Symposium on Optical Communications - Tokyo, Lake Saiko, Shanon Village, Japan
Duration: 2008 Aug 22008 Aug 15

Publication series

Name2008 Int. Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With Int. Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st Int. Symposium on Optical Communications

Conference

Conference2008 International Nano-Optoelectronics Workshop, iNOW 2008 in Cooperation With International Global-COE Summer School (Photonics Integration-Core Electronics: PICE) and 31st International Symposium on Optical Communications
CountryJapan
CityTokyo, Lake Saiko, Shanon Village
Period08/8/208/8/15

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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