Faraday rotator and magneto-optical isolator

Leishengqiang's independently researched and designed Faraday rotator and optical isolator series products use high-quality magneto-optical crystals and feature high transmittance and high damage threshold. They can be applied to solid-state lasers, fiber lasers, semiconductor lasers, and optical measurement equipment.

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Product Description

A Faraday rotator is a non-reciprocal magneto-optical device based on the Faraday effect, which can rotate the polarization direction of incident linearly polarized light by a certain angle, generally set to 45°. The direction of light rotation depends only on the direction of the internal magnetic field. When the light beam passes through the Faraday rotator in the reverse direction, the polarization state of the light will rotate by 45° in the same direction. A Faraday rotator, combined with a polarizer, can block the return light in the optical path, enabling unidirectional light transmission.
A magneto-optical isolator mainly consists of three parts: a polarizer, a Faraday rotator, and an analyzer. The magneto-optical isolators launched by our company are polarization-dependent isolators that can effectively block return light and protect laser devices.
Leishengqiang Company independently researches and designs a series of Faraday rotators and magneto-optical isolators. These products use high-quality magneto-optical crystals and have high transmittance and high laser damage threshold. They can be applied to various laser equipment. The aperture and dimensions of the products are the same as similar products on the market, with various models available, and customized options for additional needs. In addition, our company provides fluoride magneto-optical crystals, which have advantages such as low thermal effects and maintain good performance under high power.

■ Product Applications

They can be used in solid-state lasers, fiber lasers, semiconductor lasers, and optical measurement devices.

■ Standard Product Parameters

■ Product Dimensions

■ Faraday Rotator Dimensions

■ Magneto-Optical Isolator Dimensions

Keyword:

Bonded laser crystal