Source01 · INPUT
Three letters distributed across depth: A at 80 mm, B at 110 mm, C at 140 mm.
load image · drop or click
Wavelength
Sensor
FOV2.05 mm
Reference θ1.13°
Recording time— ms
Object Field02 · SCENE
spatial · color = depth
|U(x,y)| · object planes
Object intensity. In the built-in scene, depth is colour-coded: red → near, amber → mid, blue → far.
Hologram03 · RECORD
interference fringes
I = |U_obj + U_ref|²
Greyscale fringe intensity. The off-axis reference produces a fast carrier; the object information sits as a slow modulation of these fringes.
Reconstruction04 · REPLAY
depth focus · z
|U(x,y; z)| · ASM
110
mm