Graded-index core polymer optical waveguide for high-speed and high-density on-board interconnects

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

Abstract

We theoretically and experimentally demonstrate that graded-index (GI) core polymer optical waveguides are a promising component realizing high-speed and high-density on-board interconnects. As a fabrication method of the GI circular core polymer optical waveguides, we introduce the Mosquito method, in which we utilize a micro dispenser. By the Mosquito method, GI circular core polymer parallel optical waveguides with low-loss and low inter-channel crosstalk are fabricated successfully without using any types of photo mask. We also theoretically show that the GI-core polymer waveguides enable remarkably low loss waveguide circuits involving waveguide crossings in a mono layer. Although the Mosquito method is not suitable for the crossed waveguide fabrication, we show an alternative technique to realize the low loss GI-core crossed waveguide: the Photo-addressing method.

Original languageEnglish
Title of host publication2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012
DOIs
Publication statusPublished - 2012
Event2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012 - Kyoto, Japan
Duration: 2012 Dec 102012 Dec 12

Other

Other2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012
CountryJapan
CityKyoto
Period12/12/1012/12/12

Fingerprint

Optical waveguides
Waveguides
Polymers
Electric losses
Dispensers
Fabrication
Crosstalk
Masks
Networks (circuits)

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

Cite this

Graded-index core polymer optical waveguide for high-speed and high-density on-board interconnects. / Ishigure, Takaaki.

2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012. 2012. 6523383.

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

Ishigure, T 2012, Graded-index core polymer optical waveguide for high-speed and high-density on-board interconnects. in 2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012., 6523383, 2012 2nd IEEE CPMT Symposium Japan, ICSJ 2012, Kyoto, Japan, 12/12/10. https://doi.org/10.1109/ICSJ.2012.6523383
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