Heterodyne interferometer using a novel two-frequency Nd:YAG laser
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The authors present, for the first time, the use of two orthogonal polarised axial modes of an Nd:YAG microchip laser in heterodyne interferometry. The realised heterodyne interferometer was used for direction sensitive velocity measurements.
[1] N. Suzuki,et al. Intermode beat stabilized laser with frequency pulling. , 1994, Applied optics.
[2] Y C Agrawal. Quadrature demodulation in laser Doppler velocimetry. , 1984, Applied optics.
[3] L. Drain. The Laser Doppler Technique , 1980 .