Abstract
Based on stimulated Raman scattering theroy in optical fiber,an all-optical wavelength conversion coupler is designed.The wavelength converter was processed to achieve an equal power in each channel by cascaded optical fiber.All-optical wavelength conversion theoretical model,the design scheme and implemented method are presented.The simulations are calculatated by OptiSystem with a pump signal and 4continuous probe signals.4 wavelength converted continuous probe signals and analogous input-output code type are showed as the simulation result.The inceasing conversion efficiency and the growing extinction ratio are presented by the wavelength growth.The maximum conversion efficiency and extinction ratio are-34dB and 36.68dB respectively.The decreasing Q factor is showed with probe signal wavelength gorwth and 128.29is the maximumQfactor value.4outputs signal light peak power and extinction ratio are approximately the same after cascading the optical fiber.The decreasing Qfactor value is presented by cascading the optical fiber and the maximum value is 89.5455.The feasibility is verified by the scheme.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
