Making use of laser speckle
Measurement of wavelength using laser speckle Prof. Kishan Dholakia School of Physics and Astronomy Light is a wave and it is well known waves can interfere creating patterns with constructive (bright) and destructive…
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New research uses bioluminescent jellyfish as optical engineers
Researchers at St Andrews have produced the world’s first solid-state protein lasers, capable of record performance and some capable of self-assembly, by harnessing the optical engineering skills of bioluminescent…