Research on a new type of magneto-optical multilayer films (MOMF) isolator

Xiao-Wen Wen; Guo-Jun Li; Gao-Xin Qiu; Yong-Ping Li; Lei Ding; Zhan Sui

doi:10.1117/12.573788

17 January 2005 Research on a new type of magneto-optical multilayer films (MOMF) isolator

Xiao-Wen Wen, Guo-Jun Li, Gao-Xin Qiu, Yong-Ping Li, Lei Ding, Zhan Sui

Proceedings Volume 5644, Optoelectronic Devices and Integration; (2005) https://doi.org/10.1117/12.573788
Event: Photonics Asia, 2004, Beijing, China

Abstract

One-dimensional magneto-optical (MO) photonic crystals display enhanced MO effect due to the localization of light, it can be used to fabricate small-size optical isolator with only tens of micros which can enlarge the integration of system. A transfer matrix method (TMM) that is suitable for solving the problems of the propagation of polarized light in anisotropic media at an arbitrary incidence angle, is described detailedly in this paper. Using this method, we discussed two types of reflection-mode "sandwich structure" of MOMF isolator, and found that the structure with thicker MO layer has advantages in working stability and fabrication.

Citation Download Citation

Xiao-Wen Wen, Guo-Jun Li, Gao-Xin Qiu, Yong-Ping Li, Lei Ding, and Zhan Sui "Research on a new type of magneto-optical multilayer films (MOMF) isolator", Proc. SPIE 5644, Optoelectronic Devices and Integration, (17 January 2005); https://doi.org/10.1117/12.573788

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