Use "monochromaticity|monochromaticities" in a sentence
1. 30 Laser compared to other lights has the characteristics of higher power, less divergence angle, better monochromaticity, shorter light pulse and continuously tunable spectrum output.
1. 30 Laser compared to other lights has the characteristics of higher power, less divergence angle, better monochromaticity, shorter light pulse and continuously tunable spectrum output.