HPL-2011-15Reflective silicon binary diffraction grating for visible wavelengths
Peng, Zhen; Fattal, David A.; Faraon, Andrei; Fiorentino, Marco; Li, Jingjing; Beausoleil, Raymond G.
Keyword(s): Photonic interconnect
Abstract: We introduce a new device based on sub-wavelength resonant grating technology. Using a single lithography step we built a reflective binary grating that mimics the functionality of a blazed diffraction grating in a flat geometry. We have also demonstrated that efficient sub-wavelength resonant devices for visible wavelengths can be built using silicon.
External Posting Date: February 6, 2011 [Abstract]. Approved for External Publication - External Copyright Consideration
Internal Posting Date: February 6, 2011 [Fulltext]