Recent content by orsanyuksek2013

Hi BvU, than for the clarification. In this case: 400 = d sin a 700 = d sin b b - a = 30° 4 sin a --- = -------------------- 7 sin b 4 sin b = 7 sin a a = 29.5° b= 59.5° 400 = d sin 29.5° 1 / d = 1230 l / mm ---------------------------- Örsan Yüksek

You can read: http://en.wikipedia.org/wiki/Diffraction-limited_system#Implications_for_digital_photography --------------------- Örsan Yüksek

1 - 2i = √5 [cos (11 ⋅ pi / 12) + i sin (11 ⋅ pi / 12)] = √5 e^[i(11 ⋅ pi / 12)] f(t) = (1-2i) [e^(iwt)] f(t) = √5 e^[i(11 ⋅ pi / 12)] ⋅ [e^(iwt)] f(t) = √5 e^i[11 ⋅ pi / 12 + wt] f(t) = √5 [cos ((11 ⋅ pi / 12) + wt)] + i √5 [sin ((11 ⋅ pi / 12) + wt)] Re[f(t)] = √5 [cos ((11 ⋅ pi / 12) +...

The grating formula is m λ = d (sin β + sin α) where m: Diffraction order λ: Wavelength of the incoming light d: Grating constant β: Angle between the incoming light and the grating normal α: Angle between the outgoing light (dispersed light) and the grating normal (exit angle) In the...

Ephoton = h ƒ = h c / λ where h: The Planck´s constant f: The frequency of the photon c: The speed of light in vacuum λ: The wavelength of the photon Because of the decrease in the wavelength of the photon, the energy of the photon decreases. Some of this energy is transferred to the electron...

The functions have the following general form if the wave is in the +x direction y(x,t) = A sin [k(x − vt) + initial phase] where the A is amplitude, k is propagation constant, v is velocity, and t is time. In this case, the velocities are 5, 4, - 6, and 4. So (B) IV = II, I, III is...

As you say, the harmonic wave has just one wavelength and one frequency. The above given expression describes how many possible wavelenth (and therefore frequency) values a harmonics wave can have given for a complete 2 pi displacement. -------------------- Örsan Yüksek