Our TopNotch™ filters combine several high-performance features such as a narrow notch (approx. 3% of CWL), extra-wide transmission range (350-1600nm) with approx. 95% T, extra-steep transition slopes from blocking to transmission, and a relatively high blocking level, >6nm @ >OD6, provide flexibility for variable wavelength laser sources. Our filters offer superior durability and longevity that can span a variety of applications. |