Abstract: We demonstrate two kinds of low-loss 1 × 4 optical power splitters based on multimode interference (MMI) couplers. By using the adjoint shape optimization method, the shapes of MMI couples ...

Adani Power rallied 20% post stock split; Morgan Stanley initiated with ‘overweight’ rating. Sebi cleared Adani Group of manipulation and insider trading allegations by Hindenburg. Other Adani Group ...

7 Best Log Splitters 2025 - Budget, Hydraulic, Manual, Electric, and Gas! Links to the best Log Splitters are listed down below: 7. Sun Joe LJ10M - 6. PROYAMA 6.5 Ton with Stand - 5. Kindling Cracker ...

Abstract: The dynamic behaviour of RF power splitters has great impact in the behavior of dual-branch RF power amplifiers (PAs) such as Doherty power amplifiers (DPAs). Recently, we have introduced a ...

Splitting dense firewood logs or timber for DIY projects like fencing using only hand tools and manual labor can be extremely taxing and time consuming. For periodic heavy-duty wood splitting tasks, ...

Oregon Tool of Portland, Ore., is recalling about 34,000 Oregon, PowerPro, Country Tuff, and Speeco branded log splitters and cylinder kits sold in the U.S. and Canada. The log splitter’s hydraulic ...