B. Keller

Multi-mode arrayed waveguide grating demultiplexer with single-mode performance and few-mode-fiber interfaces

B. Guan, N. Fontaine, R. Scott, 2015, 2015 European Conference on Optical Communication (ECOC).

Hybrid Integration With Efficient Ball Lens-Based Optical Coupling for Compact WDM Transmitters

M. Cappuzzo, F. Pardo, C. Bolle, 2016, IEEE Photonics Technology Letters.

Free-space coherent optical communication with orbital angular, momentum multiplexing/demultiplexing using a hybrid 3D photonic integrated circuit.

Nicolas K Fontaine, Binbin Guan, S J B Yoo, 2014, Optics express.

Demonstration of orbital angular momentum state conversion using two hybrid 3D photonic integrated circuits

Roberto Proietti, S. J. B. Yoo, Nicolas K. Fontaine, 2014, OFC 2014.