WG1.3 -
O-Band Sub-Wavelength Grating Coupler
09:15-09:30
2017-10-04 09:15
2017-10-04 09:30
America/Denver
O-Band Sub-Wavelength Grating Coupler
We demonstrate a compact, single-etched sub-wavelength grating coupler for the O-band application, which has a measured coupling efficiency of -4 dB, a 3-dB bandwidth of 39 nm, back reflections below -20 dB, and a design footprint of 20 um × 40 um.
Hilton Santa Fe Historic Plaza Kahiki/Lily
Y. Wang
, McGill University, Montreal, QC, Canada,
L. Xu
, McGill University
A. Kumar
, McGill University
D. Patel
, McGill University
Z. Xing
, McGill University
R. Li
, McGill University
M. Saber
, McGill University
Y. D'Mello
, McGill University
E. EI-Fiky
, McGill University
D. Plant
, McGill University
We demonstrate a compact, single-etched sub-wavelength grating coupler for the O-band application, which has a measured coupling efficiency of -4 dB, a 3-dB bandwidth of 39 nm, back reflections below -20 dB, and a design footprint of 20 um × 40 um.