Sökning: "Zhichao Ye"
Hittade 2 avhandlingar innehållade orden Zhichao Ye.
1. Ultralow-loss silicon nitride waveguides for nonlinear optics
Sammanfattning : The field of nonlinear optics relies on the interaction between high-intensity optical waves and nonlinear media. An integrated waveguide with large refractive index contrast allows to highly confine optical waves in a sub-μm^2 area, thus enhancing the optical intensity. LÄS MER
2. Frequency combs on chip for interferometry applications
Sammanfattning : Optical frequency combs have revolutionized the field of laser spectroscopy. A frequency comb is a type of laser that generates an array of equally spaced coherent laser lines. Indeed, the outstanding performance of frequency combs in terms of bandwidth and stability is readily attainable in bench-top systems. LÄS MER