M3PGS/2E0PGS personal website
Ham radio, Programming, Networks, Electronics, FOSS, GNU/Linux, Trance and Ale.
Social links: 
| Home | Contact | Extra | Ham radio | Links | Music | Programming |
My collection of light emitting devices
| Device |
|---|
| HPS |
| LPS |
| LED |
| Metal halide |
| Halogen |
| Fluorescent lamp |
| Incandescent |
| Red laser diode |
| Purple laser diode |
| Green laser diode |
| Red HeNe gas laser |