Tag Archives: notch filters

Chroma’s TopNotch Filters Combine Several Features

TopNotch™ filters from Chroma Technology combine several high performance features, all in one notch filter: Narrow notch (3% of CWL), rejects only the intended wavelengths Extra-wide transmission range (350–1600 nm) with approximately 95% T Extra-steep transition slopes from blocking to transmission Relatively high blocking level, > 6 nm at > OD 6, providing flexibility for variable … Continue reading

August 14, 2022 Blog, Chroma Technology, Optics