Integrated Photonics and Nonlinear Optical Materials for Computing, Sensing and Communications
This research community designs and fabricates optical components and integrated circuits that manipulate light for high-speed data transmission, quantum information processing, and precision sensing.
The work centers on the development of waveguides, modulators, and resonators using materials such as thin-film lithium niobate, silicon, and silicon nitride. Recurring themes include nonlinear optical effects like harmonic generation and supercontinuum generation, as well as the integration of photonic components into scalable platforms. Applications span optical communications networks, photonic quantum computing, and high-resolution biosensors. The research frequently addresses the design of photonic crystals, surface plasmon resonance structures, and frequency combs to enhance light-matter interaction and signal processing capabilities.
The community is most prominent in niobium research, representing 17.8% of all niobium-related papers, and in lithium research, accounting for 8.7% of that element’s output. Silicon research also forms a significant portion, with 7.4% of silicon papers appearing in this group.
There are 59,522 papers in this community, primarily published in Optics Express, Optics Letters, and Applied Physics Letters.
Recent work includes broadband optical fibers with ultra-low attenuation, integrated lithium niobate photonic computing circuits, and machine learning-enhanced optical biosensors for cancer cell detection.