Substrate materials to make integrated optical device can have a variety of options, such as Ⅲ - Ⅴ semiconductor, preparation of silica on silicon material, glass, etc. But for fiber optic gyroscope, the best choice or lithium niobate materials (lithium niobate LiNb0), thats because this ...
several platforms have been developed as photonic integrated circuit (PIC) technologies — glass, plastic, silica-on-silicon, indium phosphide, lithium niobate, and silicon-on-insulator (SOI). These platforms exhibit a rather uneven integration capability level,...
In an optical waveguide switch, which requires a low switching capacity, has low losses, generates little parasitic recombination radiation, and has two strip waveguides (3, 4), which form a directional coupler and consist of semiconductor material, and a p-n junction from which it is possible...
Just as a high-gain laser can function in a superradiant mode -- i.e., without a resonator -- a high-gain optical parametric oscillator can forgo its resonator and still operate effectively. In such a case, the device is called an optical parametric generator. Now researchers from Laboratoir...
Semiconductor Laser Linewidth Theory Revisited We build on the linewidth theory developed in the 1980s and 1990s but look from a modern perspective, in the sense that we choose as our starting ... H Wenzel,M Kantner,M Radziunas,... - 《Applied Sciences》 被引量: 0发表: 2021年来源...