R. Sawada, J. Yamaguchi, Eiji Higurashi, A. Shimizu, Tsuyoshi Yamamoto, Nohuyuki Takeuchi, Yuji Uenishi
{"title":"基于阶梯电极和高纵横比扭力弹簧的单晶1024ch MEMS反射镜","authors":"R. Sawada, J. Yamaguchi, Eiji Higurashi, A. Shimizu, Tsuyoshi Yamamoto, Nohuyuki Takeuchi, Yuji Uenishi","doi":"10.1109/OMEMS.2002.1031419","DOIUrl":null,"url":null,"abstract":"Packaged large scale 1024 ch (32/spl times/32) mirror array switch module is presented for an optical cross-connect utilizing two-axis mirrors for beam steering. Besides being small, only 170/spl times/130 mm in size, the mirror array features a highly stable switching characteristics because of a tough mirror support and high-aspect-ratio torsion spring, very small warpage of ten nanometer order, and low applied voltage.","PeriodicalId":285115,"journal":{"name":"IEEE/LEOS International Conference on Optical MEMs","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"30","resultStr":"{\"title\":\"Single Si crystal 1024 ch MEMS mirror based on terraced electrodes and a high-aspect ratio torsion spring for 3-D cross-connect switch\",\"authors\":\"R. Sawada, J. Yamaguchi, Eiji Higurashi, A. Shimizu, Tsuyoshi Yamamoto, Nohuyuki Takeuchi, Yuji Uenishi\",\"doi\":\"10.1109/OMEMS.2002.1031419\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Packaged large scale 1024 ch (32/spl times/32) mirror array switch module is presented for an optical cross-connect utilizing two-axis mirrors for beam steering. Besides being small, only 170/spl times/130 mm in size, the mirror array features a highly stable switching characteristics because of a tough mirror support and high-aspect-ratio torsion spring, very small warpage of ten nanometer order, and low applied voltage.\",\"PeriodicalId\":285115,\"journal\":{\"name\":\"IEEE/LEOS International Conference on Optical MEMs\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-11-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"30\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE/LEOS International Conference on Optical MEMs\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/OMEMS.2002.1031419\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE/LEOS International Conference on Optical MEMs","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OMEMS.2002.1031419","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Single Si crystal 1024 ch MEMS mirror based on terraced electrodes and a high-aspect ratio torsion spring for 3-D cross-connect switch
Packaged large scale 1024 ch (32/spl times/32) mirror array switch module is presented for an optical cross-connect utilizing two-axis mirrors for beam steering. Besides being small, only 170/spl times/130 mm in size, the mirror array features a highly stable switching characteristics because of a tough mirror support and high-aspect-ratio torsion spring, very small warpage of ten nanometer order, and low applied voltage.