Light source

https://www.wikidata.org/wiki/Q9128

Field Hierarchy

Parent
Physics 33M papers		Optics 8.1M papers
Current
Light source 83.4k papers
Child
Reflector (photography) 29.5k papers	Condenser (optics) 25k papers	Diffuser (optics) 14.4k papers	Luminous flux 3,050 papers
First light 1,643 papers	Photon diffusion 1,543 papers	Light guide 943 papers	Dichroic filter 807 papers

Trends

Notes

History