Highly efficient connectivity between VCSEL and multimode optical waveguide

Hiroki Ishikawa, Ryota Kinoshita, Takaaki Ishigure

Research output: Contribution to conferencePaperpeer-review

Abstract

We evaluated connectivity between a Vertical Cavity Surface Emitting Laser (VCSEL) and a multimode optical waveguide. It is important to evaluate Far Field Pattern (FFP) of VCSEL. FFP is different depending on the VCSEL maker. Tolerance curve of Graded Index-Multi Mode Fiber (GI-MMF) and GI-core polymer waveguide under shifted VCSEL from center differed. We estimate the difference is depending on material and process. GI-core polymer waveguide makes scattering in optical waveguide.

Original languageEnglish
DOIs
Publication statusPublished - 2013 Jan 1
Event2013 3rd IEEE CPMT Symposium Japan, ICSJ 2013 - Kyoto, Japan
Duration: 2013 Nov 112013 Nov 13

Other

Other2013 3rd IEEE CPMT Symposium Japan, ICSJ 2013
CountryJapan
CityKyoto
Period13/11/1113/11/13

Keywords

  • connectivity
  • multimode waveguide
  • VCSEL

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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