krypton light

does anyone know of any krypton lights for bike? i have one very small torchlight with krypton light. it is very bright for it's size, it's about the size of a pen, small pen maybe 3 cm long. but it produces light bright enough for me to check my bike in the storeroom . it will be great to have a bigger one on my bike as a head light especially at night where there is no streetlights at my place .

http://www.fenixlight.com/