Here are some high resolution dock icons for Blu-ray Disc. There are three icons included in PNG format. A BD-ROM icon, a BD-R icon, and a BD-RW icon.
If you need some other texts, shoot me a message, and I'll upload it for you. This was created using Illustrator CS4 with gradient fills, transparency, and several clipping masks.
Added .ico files for Windows use. All scale up to 256px for high resolution use. Also corrected the re-writable icon. Forgot it's not RW it's BD-RE. Also added a blank disc with no text by request.