Definitions

1. adjective

Having the property of birefringence, which is the ability of a material to split a beam of light into two distinct beams that travel at different speeds.

“The scientist studied the birefringent properties of the crystal to determine its optical behavior.”

2. noun

A substance that exhibits birefringence, especially in the form of a crystal or fibre.

“The researchers observed the birefringent fibers under a microscope to analyze their structure.”