Laser vibrometry (LDV) [1] is a well-established noncontact and remote measurement method normally used for measurements on stationary vibrating surfaces. The nature of the laser vibrometers renders measurements with high temporal and spatial resolution. However, a phenomenon occur when measuring on rotating spindles, which normally is addressed as a major problem; namely crosstalk between the velocity components [2]. This paper discusses how this problem can be handled and be used as a tool for estimating the in-plane vibration amplitudes and frequencies in the laser cross direction