Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
권호 표지

Development of 5Gbps Ti:LiNbO$_3$ Mach-Zehnder Interferometric Optical Modulator for High-speed Optical Communications

초고속 광통신용 5Gbps 급 Ti:LiNbO$_3$ Mach-Zehnder interferometric 광변조기 개발

  • 김성구 (전자부품종합기술연구소) ;
  • 윤형도 (전자부품종합기술연구소) ;
  • 윤대원 (전자부품종합기술연구소) ;
  • 유용택 (전남대학교 전자공학과)
  • Published : 1997.11.01
Download PDF
⟨ Previous Next ⟩

Abstract

The preparation of mach-zehnder inteferometric optical modulator and the properties of electrode and modulation bandwidth for high speed optical communications were described. The results of fabricated optical modulator was that optical 3-dB bandwidth 4.7GHz, driving voltage 6V and fiber-waveguide-fiber insertion loss 4.5dB for TM mode respectively.

Keywords