ফ্লুরোসেন্ট বাতি: সংশোধিত সংস্করণের মধ্যে পার্থক্য

| Original 4-13W range from 1950s or earlier.<ref>Funke and Oranje, "Gas Discharge Lamps"; ''N.V Philips' Gloeilampenfabrieken'' (1951)</ref><br />Two newer ranges ''High Efficiency'' (HE) 14-35W, and ''High Output'' (HO) 24-80W introduced in the 1990s<ref>{{citeওয়েব webউদ্ধৃতি|url=http://ecmweb.com/ops/electric_fluorescent_lamp_coming/|title=EC&M: The T5 Fluorescent Lamp: Coming on Strong|date=2003-09-01|accessdate=2008-09-28}}</ref>

| From the 1930s,<ref>{{citeওয়েব webউদ্ধৃতি|url=http://home.frognet.net/~ejcov/thayer.html|title=Covington, E. J. The Story Behind This Account of Fluorescent Lamp Development|accessdate=2008-09-28}}</ref> more common since the 1980s.<ref>{{citeওয়েব webউদ্ধৃতি|url=http://ateam.lbl.gov/Design-Guide/DGHtm/t.8lampretrofits.htm|title=Lawrence Berkeley National Laboratory: T-8 lamp retrofits|accessdate=2008-09-28}}</ref>

| Also from the 1930s, not as efficient as new lamps.<ref>{{citeওয়েব webউদ্ধৃতি|url=http://ateam.lbl.gov/Design-Guide/DGHtm/historyandproblemsoft12fluorescentlamps.htm|title=Lawrence Berkeley National Laboratory: History and problems of T12 fluorescent lamps|accessdate=2008-09-28}}</ref>

* {{citeওয়েব webউদ্ধৃতি|url=http://home.frognet.net/~ejcov/thayer.html|title=The Fluorescent Lamp: Early U. S. Development|author=R. N. Thayer|accessdate=2007-03-18|date=1991-10-25|publisher=The Report courtesy of General Electric Company}}