Gleb1964's latest activity
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GGleb1964 reacted to sophiecentaur's post in the thread B The focal length of the eye and image inversion with
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The effect of lateral invertion of the image in a mirror is easily coped with by the brain. We all use a rear view mirror in a car... -
GGleb1964 reacted to difalcojr's post in the thread Thank you to mentors, advisors and members with Like.
I want to thank those members who interacted with me a couple of years ago in two Optics Forum threads. They were @Drakkith, @hutchphd...
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G@James Hasty - here's why all attempts to measure the one way speed of light fail. This is a Minkowski diagram - it shows the position...
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GGleb1964 replied to the thread I DMD optical Setup: Diffraction-limited resolution.May be this picture helps. Think about Lens 2 as a microscope looking at DMD pixels. Its resolution would be defined by the numerical...
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GGleb1964 replied to the thread I DMD optical Setup: Diffraction-limited resolution.Not correct. Diffraction limitation of the illumination beam is not connected to the DMD pixel size and it resolution. The size of...
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GGleb1964 reacted to Charles Link's post in the thread I Energy of Electromagnetic Waves in Destructive Interference with Like.
The energy (total power) incident onto the aperture is the same as the energy (total power) in the diffraction pattern.
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GGleb1964 reacted to Dale's post in the thread I Intuitive look at bending of light by gravity with Like.
@Owe Kristiansen most of the time that you want to use the word “photon” outside of actual quantum mechanics, the term you actually...
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GThe action is the same as a zone plate.
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GGleb1964 reacted to Dale's post in the thread I Effect of Radiation Pressure on a Moving Object with Like.
In which frame?
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GGleb1964 reacted to jbriggs444's post in the thread I Effect of Radiation Pressure on a Moving Object with Like.
It is the same situation. One has to pay attention to the direction of the emitted radiation. If the radiation is vertical in the rest...
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GGleb1964 reacted to Dale's post in the thread I Effect of Radiation Pressure on a Moving Object with Like.
It depends on the details of how it emits the radiation. If it emits isotropically in its own frame, then no. If it emits more light to...
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GGleb1964 reacted to JimWhoKnew's post in the thread I Effect of Radiation Pressure on a Moving Object with Like.
In addition to @PeroK 's answer in #2: In the reference frames where the body is instantaneously at rest, the radiation is not...
