Research progress on fluoride magneto-optical crystals

LIU Yukai; YANG Bobo; LU Jingyi; ZOU Jun

doi:10.3969/j.issn.2096-3424.2023.134

LIU Yukai, YANG Bobo, LU Jingyi, ZOU Jun. Research progress on fluoride magneto-optical crystalsJ. Journal of Technology, 2025, 25(4): 405-410, 431. DOI: 10.3969/j.issn.2096-3424.2023.134

Citation:

LIU Yukai, YANG Bobo, LU Jingyi, ZOU Jun. Research progress on fluoride magneto-optical crystalsJ. Journal of Technology, 2025, 25(4): 405-410, 431. DOI: 10.3969/j.issn.2096-3424.2023.134

Citation:

LIU Yukai, YANG Bobo, LU Jingyi, ZOU Jun. Research progress on fluoride magneto-optical crystalsJ. Journal of Technology, 2025, 25(4): 405-410, 431. DOI: 10.3969/j.issn.2096-3424.2023.134

Research progress on fluoride magneto-optical crystals

Graphical Abstract

Graphical Abstract

Abstract

Abstract

With the continuous development of high-power laser technology, magneto-optical isolators have been widely used, which has promoted the development of magneto-optical materials, especially magneto-optical crystals, which are the key components of magneto-optical isolators. Fluoride magneto-optical crystals have the advantages of weak thermo-optical effect and high Verdet constant, and are regarded as ideal candidates for magneto-optical isolators in high-power laser systems. The characteristics and research progress fluoride magneto-optical crystals are introduced, and the future of these crystals is prospected.