Graphene is an ideal material for optoelectronic applications. Its photonic properties give
several advantages and complementarities over Si photonics. For example, graphene …

An overview is presented of the current state‐of‐the‐art in silicon nanophotonic ring
resonators. Basic theory of ring resonators is discussed, and applied to the peculiarities of …

Digital accelerators in the latest generation of complementary metal–oxide–semiconductor
processes support, multiply, and accumulate (MAC) operations at energy efficiencies …

Ultrabroad-bandwidth radiofrequency pulses offer significant applications potential, such as
increased data transmission rate and multipath tolerance in wireless communications. Such …

We present thermally tunable silicon racetrack resonators with an ultralow tuning power of
2.4 mW per free spectral range. The use of free-standing silicon racetrack resonators with …

Silicon microring resonators have been hailed for their potential use in next-generation
optical interconnects. However, the functionality of silicon microring based devices suffer …

Optical forces are widely used to manipulate microparticles such as living cells, DNA and
bacteria. The forces used in these'optical tweezers' originate from the strongly varying …

We demonstrate here a spatially non-blocking optical 4x4 router with a footprint of 0.07 mm^
2 for use in future integrated photonic interconnection networks. The device is dynamically …

Silicon photonics leverages the optical, electrical and material properties of silicon and the
mature complementary metal‐oxide semiconductor (CMOS) nanofabrication technique to …

We present thermally reconfigurable multiplexing devices based on silicon microring
resonators with low tuning power and low thermal crosstalk. Micro-heaters on top of the …