I got my new ThorLabs catalog from Germany. It is 1500 pages and 4 kilograms weight and I found there a technology called Spectrum Broadening and other gizmos and their 2005 Nobel Physics Prize.
Well it would be interesting to own a material which will photoshop my pictures at the analog camera , cheap , fast.
If I am not wrong they are sending a picture to a erbium doped fiber optic cable and it amp the light and spectrum broadening , is that transforming a normal picture to HDR ?
May be it would be possible to coat front lens with solgel method with erbium doped coating and get space age pictures.
I am drinking Raki , Turkish Strong beverage from grape alcohol.
Sol Gel is easy if you read my second post at the raw.

Best ,

Mustafa Umut Sarac

Istanbul