We numerically investigate the influence of the incident angles of both the object and the reference light pulses on the width of the reconstructed image in a digital light-in-flight recording by holography. We confirmed that the width of the reconstructed image gets narrower by increasing the incident angles.

We propose digital light-in-flight recording by holography that uses a biological specimen as a diffuser. By the proposed method, we successfully recorded a motion picture of light pulse propagating through a slice of pork.