Abstract: Few-mode multi-core fibers (FM-MCFs) offer a promising solution for increasing spatial channel counts in optical fiber communication systems, achieving high spatial utilization efficiency ...

Abstract: Vortex beams carrying orbital angular momentum (OAM) modes hold the promise of facilitating high-dimensional symbol mappings for information encryption. However, challenges persist in ...

Section 1. Background. Executive Order 12957 of March 15, 1995 (Prohibiting Certain Transactions With Respect to the Development of Iranian Petroleum Resources), found that the actions and policies of ...

The 2026 Chevy Silverado HD is engineered to handle demanding jobs and challenging conditions, and to that end, drivers have several several different drive modes at their disposal to better suit the ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

On January 29, the President signed an Executive Order declaring a national emergency and establishing a process to impose tariffs on goods from countries that sell or otherwise provide oil to Cuba.