The lithium niobate is pyroelectric, ferroelectric and piezoelectric; the material produces of two types: for optics and for acoustics. The sound emitters, optical modulators, gates and transformer are made of the material. It has three axes with various properties. If the axis retreats by 36 degrees and to make a facet, its properties will be very special. I have noticed, that 36 degrees equal to 1 DNA step for one codon. I believe that all feng shui and ching are coded methods of making crystals and working with them, for example, the number of electrodes.The lithium niobate begins its vibrations on two axes; it has the cross and longitudinal vibration effects which go in different directions. While passing a laser beam through the crystal the linear polarization is converted into elliptical or circular right or left. That is why with the help of the sound, there is a possibility to control the phase of the laser beam. According to Akimov, the circular polarization produces the torsion field. If a part of the white light passes through the crystal with the sound supply delivery on it, it gives off only one part of the spectrum. The light deflection is used in various laser shows and dynamic holography. These sciences are called an optic acoustics.