Thereby greatly improving the practical value

Such crystals are referred to as magnetic rotary crystals, known as magneto-optic crystal.
Most of the Faraday effect of the material is very weak. Cell phone signal boosters, key chain or key ring is a special design. Thereby greatly improving the practical value. Faraday effect, there are many multiplexing applications, particularly in the development of signal technology, its value is doubled. For use in a fiber optic communication system in the magneto - optical isolator, e.g., magnetic, depending on the direction of the magnetic field independent of the direction of propagation of the light, it can be designed as an optical isolator, the rotation of the plane of polarization of the light along a specified direction through while preventing the diffusion of the reversing light, thereby reducing the interference of light reflection on the surface of the device is light in the fiber; magneto - optical isolator signal booster technology and high-resolution signal Spectroscopy is widely used, the signal of the mode selection and other technology. Phone boosters can be divided, according to the function of the signal pointer. Similar microwave devices, signal communications, signals, radar and other technologies have been developed as the optical frequency of the ring, a modulator, a magneto-optical modulator such as the Faraday effect modulator. The smaller the optical modulator of the electro-optical modulator drive power ratio. Temperature stability requirements are also low. The magneto-optical modulation of the signal modulation technique is also used in the signal intensity of the stability of the apparatus, one of the reusable components. Another important example is the detection mechanism used in the electrical measurement techniques. Made of magneto-optical effect in the magnetic field measurement, the pulse magnetic field of the use of short magnetometer measurements of the relaxation time, alternating strong magnetic field, and its temperature-sensitive characteristics of the magnetic optical effect magnetometer is applicable in a very wide temperature range . If the production of the optical isolator, the optical modulator. Cell phone signal boosters with a variety of functions, the crystal surface charge effects caused by the changes in the outside temperature. Be used for preparing the pyroelectric detector. Mainly in lithium niobate, lithium tantalate. Focusable phone signal boosters signal focusing pointer can be adjusted according to the actual situation, the refractive index of the change of the applied electric field, the signal beam through the crystal is subdivided into vertical polarized light of the direction of polarization of the two beams, and generating a phase effects of the crystal. The photorefractive crystal light efficiency can lead to changes in the refractive index of the crystal.