Mid-infrared (Mid-IR) fiber lasers and amplifiers have gained significant attention due to their potential applications in various fields, including spectroscopy, sensing, and materials processing. However, the efficient coupling of pump light into these Mid-IR fibers remains a critical challenge. Traditional pump combiners often involve complex fabrication processes and can suffer from low coupling efficiencies. New [..] The post A Novel Pump Combiner For Mid-IR Fiber Lasers And Amplifiers appe