Dual-wavelength generation with terahertz spacing using GaAs–AlGaAs microring resonator waveguides

• Main Authors: Sarrigani, G. V., Matori, Khamirul Amin, Amiri, I. S., Ahmad, H., Fadaeifard, Firouz
• Format: Article
• Language: English
• Published: American Scientific Publishers 2017
• Online Access: http://psasir.upm.edu.my/id/eprint/54623/1/Dual-wavelength%20generation%20with%20terahertz%20spacing%20using%20GaAs%E2%80%93AlGaAs%20microring%20resonator%20waveguides.pdf; http://psasir.upm.edu.my/id/eprint/54623/; https://www.ingentaconnect.com/content/asp/jctn/2017/00000014/00000001/art00055

In this research, we present the demonstration of GaAs–AlGaAs waveguide resonators. Two microring resonators (MRRs) have the same radius of 6.36 μm are coupled and used to generate dual-wavelength with terahertz (THz) spacing. We have shown that such resonators can be used to generate ultra-wide fre...