Nonlinear Waveguides are optical waveguides in which the refractive index or other material properties depend on the intensity of the propagating light. This nonlinear response enables phenomena such as frequency conversion, self phase modulation, and four wave mixing. Nonlinear waveguides are widely used in integrated photonics and optical signal processing to manipulate light at high speeds.
NEC Laboratories America’s Optical Networking & Sensing team will participate in OFC 2026 in Los Angeles, March 15–19, contributing to panels, workshops, and courses focused on optical sensing, multicore fibers, and next-generation high-capacity optical communication systems.
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NEC Laboratories America, Inc. (NEC Labs) is the US-based center for NEC Corporation’s global network of corporate research laboratories. Our diverse research groups collaborate with industry, academia and governments to provide disruptive solutions to complex problems. A leader in the integration of IT and network technologies with more than 100 years of expertise, NEC provides a combination of products and solutions that cross-utilize the company’s experience and global resources to meet the complex and ever-changing needs of its customers.