- Efficient broadband silicon-on-insulator grating coupler with low backreflectionNeil Na
Intel Corporation, 2200 Mission College Blvd, Santa Clara, California 95054, USA
Opt Lett 36:2101-3. 2011..The measured coupling loss is 3 dB when coupling to a single-mode fiber at 1310 nm wavelength with TE polarization. The spectral FWHM and backreflection are determined to be 58 nm and -27 dB, respectively...