Smallest Wavelength of light possible?
130828
What is the maximum possible frequency and wavelength?
20427
Is there an infinite amount of wavelengths of light? Is the EM spectrum continuous?
88401
How is the amplitude of light related to number of photons?
99735
Are there any theoretical limits on the energy of a photon?
142585
Is there a theoretical maximum for refractive index?
29931
Double Slit experiment with just one photon or electron
49692
Double Slit Experiment: How do scientists ensure that there's only one photon?
8946
Does the wavelength always decrease in a medium?
30144
How can I mix two materials based on incoming light
95801
Medium with refractive index less than unity?
47988
Reflection At Speed of Light
49429
Which organism has the smallest genome length?
22738
Is the electromagnetic spectrum discrete?
40148
Does light have mass?
136918
How to determine the smallest numbers with $n$ factors
54193
Can light exist in $2+1$ or $1+1$ spacetime dimensions?
4005
If refraction slows down light, isn't it possible to hold light still?