Coupling strategies for silicon photonics integrated chips

R Marchetti, C Lacava, L Carroll, K Gradkowski… - Photonics …, 2019 - opg.optica.org
… for optical coupling and discussed in the present text. … to optical waveguides and ECs, the
edges of the PIC die are … in the output configuration (ie, light travels from the PIC waveguide to …

Hybrid multi-chip assembly of optical communication engines by in situ 3D nano-lithography

M Blaicher, MR Billah, J Kemal, T Hoose… - Light: Science & …, 2020 - nature.com
… of conventional discrete-die systems can be combined with … for highly efficient optical
coupling between a broad range of … to be removed from the measurement setup for temperature …

[HTML][HTML] Hybrid and heterogeneous photonic integration

P Kaur, A Boes, G Ren, TG Nguyen, G Roelkens… - APL Photonics, 2021 - pubs.aip.org
… -sectional image of vertical optical coupling using the turning … In particular, we describe
flip-chip, die and wafer bonding, … a method to integrate and interconnect manufactured chip dies

Spatially dense integration of micron-scale devices from multiple materials on a single chip via transfer-printing

D Jevtics, JA Smith, J McPhillimy… - Optical Materials …, 2021 - opg.optica.org
Optical measurements of waveguide coupled resonators and … using an end-fire transmission
setup in the 1540 - 1600 nm … In this work we have presented transfer-printing methods that …

Grating couplers on silicon photonics: Design principles, emerging trends and practical issues

L Cheng, S Mao, Z Li, Y Han, HY Fu - Micromachines, 2020 - mdpi.com
… Then, we conclude various methods to improve their performance, including coupling … quality
control of bad dies. Unlike electrical measurement using DC probes, optical testing on GCs …

Principles, fundamentals, and applications of programmable integrated photonics

D Pérez, I Gasulla, P Das Mahapatra… - Advances in Optics and …, 2020 - opg.optica.org
… aims at designing common integrated optical hardware resource configurations, capable of
coupling provides a periodic coupling factor varying from zero to complete cross coupling

Micro‐transfer‐printed III‐V‐on‐silicon C‐band semiconductor optical amplifiers

B Haq, S Kumari, K Van Gasse, J Zhang… - Laser & Photonics …, 2020 - Wiley Online Library
… efficient optical coupling devices such as semiconductor optical … : with die-to-wafer bonding
unstructured III-V dies are bonded … The measurement setup used to characterize the SOAs …

A single-chip optical phased array in a wafer-scale silicon photonics/CMOS 3D-integration platform

T Kim, P Bhargava, CV Poulton… - IEEE Journal of solid …, 2019 - ieeexplore.ieee.org
… research on optical beam-steering techniques that minimize … 8 shows the die micrograph
of our OPA chip. It includes two … a setup where the heaters are driven by a square wave from

Design of a 50-Gb/s hybrid integrated Si-photonic optical link in 16-nm FinFET

M Raj, Y Frans, PC Chiang… - IEEE Journal of Solid …, 2020 - ieeexplore.ieee.org
… This overpeaking technique is better than the conventional TX FIR [… The die micrograph and
core detail are presented in Fig. 15. The … The measurement setup is shown in Fig. 16. Light …

Silicon photonic circuit design using rapid prototyping foundry process design kits

L Chrostowski, H Shoman, M Hammood… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
… to ensure the critical coupling in each ring configuration. … to the coupling efficiency between
the optical fibers carrying the … integration requires a relatively large silicon photonic die size (…