|Register to reply||
What affects the light intensity and light output geometry?
|Share this thread:|
Mar19-13, 05:45 PM
These are some of the factors I brainstormed that goes into the functionality of a spotlight:
1) Light output of the light source (measured in luminous flux, if I recall correctly)
2) The reflective potential of the reflectors surrounding the light source
3) The geometry of the reflectors; the shape of the reflector is always parabolic
4) The position of the light source from the focus of the parabolic reflector; more generally, the position of the light source from any reflector
I'm going to try to design a DIY lamp so I'm brainstorming all of the available constraints of the project.
|Register to reply|
|Monochromatic light, and changing intensity how it affects the appearance of fringes||Introductory Physics Homework||1|
|Spatial Light Modulator to remove high intensity light||General Physics||1|
|Why does Gravity affects Light?||General Physics||3|
|Why does light intensity decrease when light passes through a glass block?||General Physics||7|
|Intensity of light / measuring wavelength of light||Introductory Physics Homework||2|