MM120-001419

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The MM120-001419 polarimetric instrument is a device used for measuring the angular orientation of an electromagnetic wave. It is mainly employed in the field of research and development to measure the performance of antennas, polarizers, and other devices used in satellite communications, cellular networks, and radar applications. This instrument is also known as the elliptically polarized vector sensor.

The MM120-001419 measures the polarization state of an incident wave by using a four-dimensional vector representing the electric field intensity. This four-dimensional vector is referred to as a Stokes vector, which is composed of the x, y, and z components of the electric field intensity and its phase information. These components of the Stokes vector are measured with the use of two separate detectors, each of which can detect the linear components of the wave in the x and y directions. The measured four-dimensional Stokes vector is then analyzed to calculate the angles of polarization, which are measured along with the intensity of the electric field.

The working principle of the MM120-001419 is based on the polarization-scattering matrix. This matrix relates the intensity of the electric field in a specific direction (x, y, or z) with the intensity and phase of the incident wave in other directions (x\', y\', and z\'). This matrix is then used to calculate the polarization state of an incident wave by measuring the intensity and phase information of the wave for multiple angles with the use of two detectors. This device is also designed to measure the ellipticity of polarized waves, which is useful in various applications that require knowledge of the polarization orientation.

The MM120-001419 is a powerful instrument for measuring the angular polarization of electromagnetic waves in applications such as satellite communications, cellular networks, and radar systems. It is also useful for research and development purposes, such as the evaluation of antennas, polarizers, and other devices. With its ability to measure the ellipticity of polarized waves, the MM120-001419 provides an intuitive means of studying the polarization state of electromagnetic waves.

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