Photonics seems like a really cool field and I started looking into recently after being intrigued by VLC (visible light communications) technology. In fact I a

Photonics seems like a really cool field and I started looking into recently after being intrigued by VLC (visible light communications) technology. In fact I actually bought some books on VLC systems and hope to design a toy one some time soon. There are some online courses on optical engineering, unfortunately I havent had a physics or math class outside of high school so now way I could make sense of that.