Abstract
An all-optical modulator of reduced graphene oxide coated D-shaped fiber structure, utilizing a convenient and controllable evanescent-field-induced deposition method, was designed in this study. By using the pump pulse at 980 nm, the signal light at 1550 nm was modulated with the rate of 50 kHz, and the maximum modulation depth of 8 dB was obtained using this device. Furthermore, this kind of modulator features strong mechanical stability, ease of fabrication, low cost and compatibility with optical fiber systems, which implies great potential in photonics applications such as all-optical switching and all-optical communication.
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.
