This
web page has information on Photosynthesis photon flux density (PPF, PPFD)
and Radiation flux density (RFD) and has some conversion tables. (the page
is in English and Japanese)
Advance
seems to be the big company in making ballasts for compact fluorescent lamps.
Use this page to find the ballast or enter the bulb you want to run and
it will pull up a list of ballasts for you. You can then look at very detailed
information about the ballast and see a wiring diagram.
A
very nice selection of lamps and well priced. I have been using their 13
Watt, Plug-In Compact Fluorescent 2 Pin GX23 Base, 5000 Degree Kelvin bulb
which can be found at:
http://www.1000bulbs.com/shopping/shopexd.asp?id=38
Also they have a 13 Watt "Full-Spectrum
fluorescent creates a natural color spectrum similar to natural Sunlight and
effective in treating winter depression"
http://www.1000bulbs.com/shopping/shopexd.asp?id=89