Soliton Coupler with a Bent Waveguide

スポンサーリンク

概要

• 論文の詳細を見る

• We study the switching characteristics of a soliton coupler with a bent waveguide. The bent soliton coupler has very sharp switching characteristics because of the threshold effect of soliton emission from the nonlinear waveguide. In our numerical analysis, we consider the nonlinearity saturation and the linear loss, since those might be very important in the analysis and design of the nonlinear waveguide devices. The simulation results show that by using the bent structure, we can reduce the threshold power for the soliton emission. Employing the bent structure compensates for the increase of the soliton emission threshold power due to the nonideal Kerr effect. The bent structure would be useful for the emission of the spatial soliton with a lower threshold power.

• INSTITUTE OF PURE AND APPLIED PHYSICSの論文
• 2003-01-15

著者

• Park Sang-gyu

  Division Of Electrical And Computer Engineering Hanyang University

• Jeong Je-myung

  Division Of Electrical And Computer Engineering

• Chang Hosung

  Department Of Electronics And Computer Engineering Dankook University

• JEONG Jun-Young

  Division of Electrical and Computer Engineering, Hanyang University

• Jeong Je-Myung

  Division of Electrical and Computer Engineering, Hanyang University, Seoul 133-791, Korea

• Chang Hosung

  Department of Electronics and Computer Engineering, Dankook University, Seoul 140-714, Korea

• Park Sang-Gyu

  Division of Electrical and Computer Engineering, Hanyang University, Seoul 133-791, Korea

関連論文

• All-Optical Switching with a Weak Control Signal in a Nonlinear Interferometer
• All-Optical Logic Functions in a Bent Nonlinear Y-Junction Waveguide
• Soliton Coupler with a Bent Waveguide
• Design of Tapered Transmission Lines with Arbitrary Reflection Characteristics
• Asynchronous Variable-Length Optical Packet Switch with Delay-Line Loop Buffers
• Temperature-Insensitive Fiber Bragg Grating-Based Bending Sensor Using Radio-Freqeuncy-Modulated Reflective Semiconductor Optical Amplifier
• Multiwavelength Bidirectional Optical Cross Connect Using Tunable Fiber Bragg Gratings and Multiport Optical Circulators
• Soliton Coupler with a Bent Waveguide

スポンサーリンク