181 citations · 193 across the 3 of their papers we have counts for
7 papers
Mode-center Placement of Monolayer WS in a Photonic Polymer Waveguide
Angelina Frank, Justin Zhou, James A. Grieve +8
Effective integration of 2D materials such as monolayer transition metal dichalcogenides (TMDs) into photonic waveguides and integrated circuits is being intensely pursued due to t…
Measuring valley polarization in two-dimensional materials with second-harmonic spectroscopy
Yi Wei Ho, Henrique Guimarães Rosa, Ivan Verzhbitskiy +6
A population imbalance at different valleys of an electronic system lowers its effective rotational symmetry. We introduce a technique to measure such imbalance - a valley polariza…
Elastomeric waveguide on-chip coupling of an encapsulated MoS monolayer
Filip Auksztol, Daniele Vella, Ivan Verzhbitskiy +6
We propose a robust photonic platform for encapsulation and addressing of optically active 2D- and nano-materials. Our implementation utilises a monolayer of MoS transition met…
Tunable interferometers on a flexible polymer chip
James A. Grieve, Chengcan Li, Kian Fong Ng +3
To facilitate the implementation of large scale photonic quantum walks, we have developed a polymer waveguide platform capable of robust, polarization insensitive single mode guidi…
Mapping a quantum walk by tuning the coupling coefficient
Kian Fong Ng, Manuel J. L. F. Rodrigues, José Viana-Gomes +2
We present a method to map the evolution of photonic random walks that is compatible with nonclassical input light. Our approach leverages a newly developed flexible waveguide plat…
Mechanically tunable integrated beamsplitters on a flexible polymer platform
James A. Grieve, Kian Fong Ng, Manuel J. L. F. Rodrigues +2
We report the development of a monolithic, mechanically tunable waveguide platform based on the flexible polymer polydimethyl siloxane (PDMS). Such devices preserve single mode gui…