Optics Forum

Post thread
Exploring the Intersection of Photons and Dimensions
Replies
12
Views
3K
The Speed of Light: A Constant Mystery
Replies
20
Views
4K
Parllel universe have diffrent speed of light
Replies
1
Views
2K
Propagation of Single Photon - Richard's Question
Replies
6
Views
3K
What about objects already traveling at the speed of light?
Replies
6
Views
5K
The Impact of Light on Primary Force - Understanding Speed
Replies
13
Views
3K
How does light get refracted to such a degree on the surface of the Moon?
Replies
19
Views
4K
Find the final percentage of light exiting the last polizer
Replies
2
Views
2K
Light Waves Explained: Polarization & Interferometers
Replies
6
Views
3K
How Many Watts Are Involved in Lightning?
Replies
3
Views
3K
Is Light Speed Truly Variable in Different Universe Sizes?
Replies
15
Views
3K
Freezing Light: Exploring the Possibilities and Limitations
Replies
9
Views
3K
Measuring the wavelength of light using diffraction
Replies
1
Views
7K
Why does light appear to slow down in different mediums?
Replies
11
Views
3K
Locking, at the speed of light.
Replies
4
Views
2K
Does Light Have Mass? Exploring the Physics Behind This Controversial Question
2
Replies
35
Views
7K
Exploring the Speed of Single Photons: Breaking the c Barrier
Replies
5
Views
4K
Why light diffracts and was directed to QED by Feynman
Replies
1
Views
2K
Can a fluorescent light bulb be used as an electrical generator?
Replies
3
Views
6K
Converging and diverging lenses
Replies
3
Views
3K
Newton assumed mass of a light particle is approaching zero
Replies
2
Views
3K
Question about shadows and what this shows about light.
Replies
1
Views
2K
Why is the speed of light constant for all observers?
4
Replies
105
Views
17K
Understanding Light Reflection and Black Bodies in Nature
Replies
4
Views
6K
Exploring the Possibility of Light as a Product of Higher Dimensions
Replies
8
Views
4K
Why Does Light Diffract? Exploring the Phenomenon of Diffraction in Particles
Replies
8
Views
14K
Slow Light: Experiments & Observations
Replies
2
Views
3K
Relativity/speed of light/gravity
Replies
2
Views
3K
What happens to relativity when light is slowed down?
Replies
32
Views
12K
Can Single-Slit Diffraction Occur in Two Dimensions?
Replies
3
Views
4K
Is the speed of light really medium dependent?
Replies
28
Views
7K
Can a Pulsed Plasma Laser Be Created Using Existing Laser Components?
Replies
9
Views
6K
A car travelling at the speed of lights turns its brights on
Replies
18
Views
4K
What is the Doppler shift equation for light?
Replies
3
Views
2K
Lasers: Pumping & Meaning of "Pumping a Transition
Replies
1
Views
3K
New Geometrical Polar-Ring Solution for Magic Numbered Nuclei
Replies
2
Views
2K
How Does Optical Fiber Cladding Affect Light Reflection Angles?
Replies
1
Views
3K
Unraveling the Controversy: Understanding Light's Dimensions and Properties
Replies
30
Views
4K
Light Continuum: Exploring the Journey of Light from Iron Rod to Paper
Replies
11
Views
3K
Coriolis effect - polarised gravity?
Replies
23
Views
6K
Solving the Mystery of Light Gravity
Replies
28
Views
6K
Faster Light: Physics Impacts of New Discovery
Replies
13
Views
2K
A little lightning to the head and we have magnification
Replies
24
Views
7K
Light Carries Time: Nature's Compensation
Replies
1
Views
3K
Does Light Speed Relate to Sun's Rate of Burning?
Replies
3
Views
2K
Why does time stop when we travel at the speed of light?
Replies
4
Views
3K
Does Light Have Mass? Flannigan's Take on Photon Mass
Replies
23
Views
6K
Photon energy in an expanding Universe
Replies
9
Views
5K
The Mystery of Light Particle Mass
2
Replies
49
Views
10K
A-Level Physics: Interference & Diffraction
Replies
2
Views
3K
Lights interaction with matter
Replies
14
Views
5K
Three forces, each having a magnitude
Replies
1
Views
3K
How much light does your average home mirror reflect?
Replies
4
Views
21K
Magnitude of g change and mt everest
Replies
1
Views
4K
Investigating the Constancy of Light-Speed: A Call to Greater Knowledge
Replies
3
Views
4K
Exploring the Physics Behind Photons: Is Mass Concentrated on One Side?
Replies
8
Views
4K
Question on effects of gravity on light and time
Replies
5
Views
4K
Light Beam Travel: Can I See Light Standing Still?
Replies
14
Views
4K
Quasar Enigmas In 'decresing Light Speed' Cosmolog
Replies
7
Views
11K
Deriving Irradiance of Diffraction Gratings with Non-Uniform Slit Separation
Replies
1
Views
3K
Wave/Particle Duality in Light Quanta
Replies
15
Views
4K
Gravity and Light: Exploring the Relationship Between Mass and Speed
Replies
5
Views
3K
Polarized Filters: The Surprising Effect of Red Light on Highway Headlights
Replies
5
Views
3K
Stoping light or atleast slowing it down
Replies
10
Views
3K
Relativity, time and the speed of light
2
Replies
56
Views
9K
Understanding Photons: Insights from CERN Scientists
Replies
2
Views
2K
New Theory on the Nature of Light
Replies
16
Views
10K
Exploring the Question: Why Doesn't Light Have Infinite Mass and Energy?
Replies
3
Views
3K
Understanding the Nature of Light: A New Perspective
Replies
3
Views
3K
Understanding Refraction and Snel's Law: Common Questions Answered
Replies
15
Views
9K
How Can Photons Have Energy Without Mass?
Replies
6
Views
3K
Questions on Thin film interferrence (split from Snells law thread)
Replies
16
Views
5K
Watching Light Travel in a Coil: Is It Possible?
Replies
2
Views
2K
What function does the sign wave represent in sound and light?
Replies
2
Views
5K
What causes those reflecton pools on the road on a sunny day?
Replies
12
Views
6K
Travelling at the speed of light?
Replies
6
Views
4K
Where Does the Energy Go During Deconstructive Interference?
Replies
8
Views
3K
Is it possible to increase the speed of light? (transmissions)
Replies
20
Views
9K
What is the maximum energy that a photon can carry?
Replies
19
Views
11K
Stopping Microwave Sensors with Aluminum Foil for Homeowners
Replies
12
Views
15K
VSL (Variable Speed of Light) Relativity
Replies
1
Views
4K
Besides Sunlight, what else is there that's useable?
Replies
12
Views
4K
Need Help Finding Magnitude of Uniform Cylinder
Replies
1
Views
3K
Exploring the Implications of LQG on Photons
Replies
6
Views
4K
Exploring the Possibility of a Light-Transmitting Antenna
Replies
7
Views
4K
Do All Massless Particles Travel at the Speed of Light?
Replies
31
Views
5K
Faster than the speed of light
2
Replies
62
Views
10K
How can you move at the speed of light?
Replies
6
Views
4K
Wave Reflection: Absorption & Reflection Factors
Replies
13
Views
5K
Catching Up to Light: The Surprising Truth About Traveling at High Speeds
Replies
10
Views
5K
Measuring the wavelength of light?
Replies
13
Views
6K
A laser is a device that uses light flashes to excite the atoms
Replies
2
Views
2K
Is the Speed of Light Affected by Gravity?
Replies
10
Views
5K
Can Electricity Enable Faster-Than-Light Travel?
Replies
1
Views
2K
Calculate the energy and wavelength of the photon.
Replies
6
Views
3K
Light, black holes and gravity
Replies
12
Views
5K
Why Does Light Get Refracted When Traveling?
Replies
10
Views
5K
So why do different media slow light down?
Replies
2
Views
11K
Calculating Spectrum Width of White Light on a Diffraction Grating
Replies
1
Views
3K
How to diffract a bowling ball
Replies
18
Views
6K

Hot Threads

Recent Insights

Back
Top