For instance, graphene on a silicon chip enables nearly pure phase modulation and ultrafast photodetection beyond 500 GHz. Moreover, the demonstrated compatibility of graphene with wafer‐level integration paves the way for mass production of graphene‐based silicon photonic devices, offering ...
A. B. Device requirements for optical interconnects to silicon chips. Proc. IEEE 97, 1166 (2009). CAS Google Scholar Kleinert, M. et al. Graphene-based electro-absorption modulator integrated in a passive polymer waveguide platform. Opt. Mater. Expr. 6, 1800–1807 (2016). CAS Google ...
Silicon photonics micro-ring resonators (MRRs) have emerged as one of the more promising sensing platforms in recent years because of their capacity for high sensitivity, small footprint and mass-scalable potential. The sensing modality of these optical waveguide based devices relies on the interactio...
A single sheet of graphene dramatically changes the nonlinear response of a silicon photonic crystal, enabling ultralow-power optical bistability, self-induced regenerative oscillation and coherent four-wave mixing. This is a preview of subscription content, log in via an institution to check access....
Organic photovoltaic devices based on a novel acceptor material: graphene. Adv. Mater. 20, 3924–3930 (2008). Article Google Scholar Chapin, D. M., Fuller, C. S. & Pearson, G. L. A new silicon p-n junction photocell for converting solar radiation into electrical power. J. Appl. ...
Peak, multi-peak and broadband absorption in graphene-based one-dimensional photonic crystal Opt. Commun. (2014) K.Shiet al. Graphene-sandwiched silicon structures for greatly enhanced unpolarized light absorption Opt. Commun. (2015) D.Smithet al. ...
Graphene THz antennas using differentsiliconbased substrates such as Si, SiO2, Si3N4, and SiC are presented in this work. • Antennas are analyzed in terms of thereflection coefficient, resonant frequency, HPBW, F/B ratio anddirectivity. ...
- 《Acs Photonics》 被引量: 80发表: 2014年 Wafer-Scale Integration of Graphene-based Electronic, Optoelectronic and Electroacoustic Devices In virtue of its superior properties, the graphene-based device has enormous potential to be a supplement or an alternative to the conventional silicon-bas......
However, the device footprint of silicon-based modulators is of the order of millimetres, owing to its weak electro-optical properties3. Germanium and compound semiconductors, on the other hand, face the major challenge of integration with existing silicon electronics and photonics platforms4-6. ...
Graphene-based photodetectors have attracted significant attention for high-speed optical communication due to their large bandwidth, compact footprint, and compatibility with silicon-based photonics platform. Large-bandwidth silicon-based optical coherent receivers are crucial elements for large-capacity optica...