Reduction of Power Penalty in Bidirectional Wavelength Reused Lightwave System Using Polarization-Control (<Joint Special Issue> Recent Progress in Optoelectronics and Communications)

スポンサーリンク

概要

• 論文の詳細を見る

• In a bidirectional wave length-reused system, polarization control is used to reduce power penalty induced by coherent mixing of the signal with Rayleigh backscattering. The reduction of the effect of Rayleigh backscattering is theoretical study and experimental demonstration. For a 50 km,10 Gb/s bidirectional transmission system, an error floor of about 5×10^<-10> under the worst polarization state is occurred. Nevertheless, the power penalty is reduced from 3.5 dB to only 0.3 dB when the signals are under optimum polarization control. The results indicate that the proposed technique may find vast applications in bidirectional ring networks with add/drop as well as cross-connect, nodes using wavelength-reused technology.

• 社団法人電子情報通信学会の論文
• 2003-05-01

著者

• Liaw Shien-kuei

  Department Of Electronic Engineering National Taiwan University Of Science And Technology

• Liaw Shien-kuei

  Department Of Electronic Engineering National Taiwan University Of Science Arid Technology

• Ho Keang-po

  Stratalighi Communications

• Ho Keang-po

  Stratalight Communications

関連論文

• Reconfigurable Optical Add/Drop Multiplexer with 8.0dB Net Gain Using Dual-Pass Amplified Scheme(Fiber-Optic Transmission for Communications)
• Reduction of Power Penalty in Bidirectional Wavelength Reused Lightwave System Using Polarization-Control(The IEICE Transactions on Communications, Vol.E86-B, No.5)
• Reduction of Power Penalty in Bidirectional Wavelength Reused Lightwave System Using Polarization-Control ( Recent Progress in Optoelectronics and Communications)

スポンサーリンク