[1] BORELLA M S, JUE J P, BANERJEE D, et al. Optical components for WDM lightwave networks[J]. Proceedings of the IEEE, 85, 1274-1307(1997).

[2] LI CH X, HUANG X, ZHOU L J. Design of on-chip multifunctional controllable infrared optical switch based on phase change material[J]. Optical Communication Technology, 45, 42-46(2021).

[3] ZHOU J CH, ZHANG C. Design of 1×N MEMS optical switch module[J]. Light Industry Science and Technology, 36, 59-62(2020).

[4] XU X Y, YUE D W. Orthogonal frequency division multiplexing modulation techniques in visible light communication[J]. Chinese Optics, 14, 516-527(2021).

[5] ZHANG R Y, LI P L, GAO H. Research on acousto-optic switch based on optical tamm state[J]. Acta Physica Sinica, 69, 164204(2020).

[6] SONG ZH, LIU L R, REN H X, . Integrated optical bypass-exchange switch[J]. Acta Optica Sinica, 24, 777-780(2004).

[7] LIU L. Optical switching technology in optical communication network[J]. China New Telecommunications, 19, 21(2017).

[8] WU H H. Application of optical switch in distribution network communication system[J]. Information & Communications, 220-221(2016).

[9] QI W, XIAO D, PANG W Y, . Design and fabrication of 2×2 multimode interference optical switch[J]. Laser Journal, 35, 23-25(2014).

[10] GAO Y J, CHEN F, PAN Q K, . Modeling and numerical simulation of a semiconductor switching device applied in an ultra-short pulse CO₂ laser[J]. Chinese Optics, 13, 577-585(2020).

[11] LIU B, ZHONG CH J, FU Y, . Design of 1×2 magneto-optic switch with PD function[J]. Guangdong Communication Technology, 41, 69-72(2014).

[12] [12] CHEN ZH. A low loss low power digital thermo optical switch based on silicon waveguide[D]. Changchun: Changchun University of Science Technology, 2021. (in Chinese)

[13] CAO T, LI K, LI Y, . Tunable optical metamaterials and their applications[J]. Chinese Optics, 14, 968-985(2021).

[14] CAO J ZH. Analysis on performance of mechanical optical switch[J]. Tianjin Communications Technology, 21-24(2004).

[15] [15] Z J PHOTONICCS. 1xN micromechanical optic switch module[EBOL]. [20220118]. https:zgphotonics.com.index.phplang=cn.

[16] [16] OE PHOTONICS. 1×N rack type optical switch[EBOL]. [20220118]. http:www.oephotonics.cnproductinfo937500.html. (in Chinese)

[17] [17] FLYIN. 1xN mechanical fiber optic switch[EBOL]. [20220118]. https:www.opticres.comGoodsproductDetailsid55.html.