What type of tomatoes you grow has a lot to do with the lighting. Some require more, some less.
There are some basics to remember. A total darkness of at least 10 hours per/24 will produce the best over-all fruit in terms of skin thickness, meat vs pulp, sweetness and size.
Studies have shown that interrupted darkness will cause major stunting of the growth.
It's also been proven that a 24 hour day is best for tomatoes. Extended and reduced times have been tried with the best results at 12/12. The 12/12 lighting SMOKED the other timings in over-all growth.
Types of lighting are also very important. Sure, tomatoes will grow under standard daylight fluorescents. You'll get fruit. If you also grow the same tomatoes under HPS lighting and keep all the other factors the same, a side-by-side comparison of the fruit will show less pulp (more meat), thinner skin and a sweeter taste to those grown under the HPS.
As with MJ, more light means better growth and yield.
Also, as with MJ, better nutrients means more fruit and higher quality fruit.
IMO, the best method for hydroponic tomatoes indoors is an ebb and flow system using high quality hydroponic nutrients and HPS lighting at 3 thousand lumens per/sq ft of growing area.
You can move the light up to 5 thousand lumens per/sq ft, but the increase in produce or quality isn't really worth it in costs.
Outside or in a greenhouse environment, NFT hydroponic tomatoes grow well also, but clogging of the root channels can cause some headaches.
A method used in Italy years ago works like crazy. Using hanging bags that have eyelets in them spaced at 18" and growing 12 plants per/bag with a drip hydroponic system and catch/recirculation system produces an incredible amount of tomatoes per/sq ft with great quality.
There have been millions of pages of studies done on inside and greenhouse tomato growing. You could spend a lifetime reading them.
3K lumens per/sq ft of HPS lighting will maximize your harvest weight/cost ratios and keep the quality high.