Amplified spontaneous emission (ASE) and Rayleigh backscattering (RBS) in strongly pumped fiber amplifiers are studied, employing a rate equation model. Approximate expressions for the ASE and RES, as ...

The only reason Jefferson could call certain truths 'self-evident' is that he was living in a world shaped by Judeo-Christian ...

Despite the lack of scientific evidence supporting the claim, several tourists from East Asia are cancelling or reconsidering ...

President Trump’s decision to bomb Iran may not be shaped just by politics. It may also be influenced by a controversial set ...