High-radix nonblocking integrated optical switching fabric for data center
To accomplish high-bandwidth and low-latency communications among tens or even
hundreds of nodes with low power consumption, dual radial and angular grating optical …
hundreds of nodes with low power consumption, dual radial and angular grating optical …
High positional freedom SOI subwavelength grating coupler (SWG) for 300 mm foundry fabrication
EW Ong, T Wallner, NM Fahrenkopf, DD Coolbaugh - Optics express, 2018 - opg.optica.org
We present an apodized, single etch-step, subwavelength grating (SWG) high positional
freedom (HPF) grating coupler based on the 220 nm silicon-on-insulator (SOI) with 2μm …
freedom (HPF) grating coupler based on the 220 nm silicon-on-insulator (SOI) with 2μm …
Cross-polarization effects in sheared 2D grating couplers in a photonic BiCMOS technology
We investigate numerically and experimentally sheared 2D grating couplers in a photonic
BiCMOS technology with a focus on their splitting behavior. Two realization forms of a …
BiCMOS technology with a focus on their splitting behavior. Two realization forms of a …
Penalties from 2D grating coupler induced polarization crosstalk in silicon photonic coherent transceivers
G Georgieva, M Sena, PM Seiler… - IEEE Photonics …, 2022 - ieeexplore.ieee.org
Silicon photonic two-dimensional grating couplers for C-and O-band dual-polarization
coherent transceivers are analyzed with respect to their polarization splitting/combining …
coherent transceivers are analyzed with respect to their polarization splitting/combining …
Recent Progress in the Development of Large-Capacity Integrated Silicon Photonics Transceivers
Y Tanaka - IEICE Transactions on Electronics, 2019 - search.ieice.org
We report our recent progress in silicon photonics integrated device technology targeting on-
chip-level large-capacity optical interconnect applications. To realize high-capacity data …
chip-level large-capacity optical interconnect applications. To realize high-capacity data …
Analytical and numerical investigation of silicon photonic 2D grating couplers with a waveguide-to-grating shear angle
G Georgieva, K Petermann - 2018 Progress in Electromagnetics …, 2018 - ieeexplore.ieee.org
Silicon photonic 2D grating couplers with a waveguide-to-grating shear angle are
analytically and numerically analyzed. The dependence of the radiation pattern on the …
analytically and numerically analyzed. The dependence of the radiation pattern on the …
[PDF][PDF] Advances in monolithic high-speed SiGe photonic electronic system integration
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– NOT FOR COMMERCIAL USE Advances in monolithic high-speed SiGe photonic electronic …
– NOT FOR COMMERCIAL USE Advances in monolithic high-speed SiGe photonic electronic …
Cross-polarization effects in sheared two-dimensional grating couplers for silicon photonics
G Georgieva, K Voigt, C Mai… - 2019 24th …, 2019 - ieeexplore.ieee.org
We analyse the cross-polarization in sheared two-dimensional grating couplers. As key
parameters, the waveguide-to-grating shear angle and the etch depth are considered …
parameters, the waveguide-to-grating shear angle and the etch depth are considered …
High-density optical interconnection based on integrated silicon photonics technologies
Y Tanaka - 2016 13th IEEE International Conference on Solid …, 2016 - ieeexplore.ieee.org
Recent progress in the development of future high-density optical interconnects based on
integrated silicon photonics technologies is presented. Optical interconnects by using on …
integrated silicon photonics technologies is presented. Optical interconnects by using on …