Wikipedia:Featured picture candidates/Birefringence

Birefringence
Voting period ends on 25 Apr 2020  at 01:58:49 (UTC)
 * Reason:The photo shows the subject of the article in a simple and easy to comprehend way. It shows the birefringence property of a crystal as the laser beam splits in two while traveling from left to right. There is also some secondary fluorescence effects. FP on Commons.
 * Articles in which this image appears:Birefringence
 * FP category for this image:Featured pictures/Sciences/Materials science
 * Creator:Jan Pavelka


 * Support as nominator – Bammesk (talk) 01:58, 15 April 2020 (UTC)
 * Support - This is real pretty to look at. GamerPro64  05:14, 15 April 2020 (UTC)
 * Support. I think it's neat that the doubled beam within the crystal generates the appearance of four beams in the image because of the birefringence happening a second time at the crystal face parallel to the image plane. —David Eppstein (talk) 07:43, 15 April 2020 (UTC)
 * Support. MER-C 16:24, 16 April 2020 (UTC)
 * Support --Gnosis (talk) 06:42, 18 April 2020 (UTC)
 * Support – DreamSparrow  Chat   05:56, 21 April 2020 (UTC)

--Armbrust The Homunculus 02:06, 25 April 2020 (UTC)