With a LITTLE DD you could answer that question yourself.
"Polariton Technologies thanks Lightwave Logic for supplying the electro-optic Perkinamine chromophore series 3 material. We thank the Cleanroom Operations Team of the Binnig and Rohrer Nanotechnology Center (BRNC) for their help and support"
2/ It refers to that famous Nature Photonics article ! https://www.nature.com/articles/s41566-023-01161-9 >>> The organic material used in this study, Lightwave Logic’s Perkinamine chromophore37, has also been investigated for its stability and over-time degradation.