Abstract
This article describes the demonstration of magneto-optic channel waveguides in Ce-substituted yttrium iron garnet which has a very large Faraday rotation. The rib waveguides are successfully produced by employing a new etching technique, which is a reactive ion etching method using BCl3 gas. The nonreciprocal phase shift in the magneto-optic waveguides is measured by using a new improved measurement method. These waveguides exhibit the largest nonreciprocal phase shift ever reported of 21.1 rad/cm (λ=1.55 μm).
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.
