Narrow band wavelength selective filter using grating assisted single ring resonator

• Main Authors: Prabhathan, P., Murukeshan, V. M.
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Aeronautical engineering::Instruments
• Online Access: https://hdl.handle.net/10356/101600; http://hdl.handle.net/10220/24222
• Institution: Nanyang Technological University

This paper illustrates a filter configuration which uses a single ring resonator of larger radius connected to a grating resonator at its drop port to achieve single wavelength selectivity and switching property with spectral features suitable for on-chip wavelength selection applications. The propo...