{"title":"Large-area monolithic photonic crystal mirrors with high reflectivity in the 1250–1650nm band patterned by optical lithography","authors":"I. Jung, S.B. Mallick, O. Solgaard","doi":"10.1109/OMEMS.2008.4607841","DOIUrl":null,"url":null,"abstract":"This paper describes large area (500 mum - 500 mum) monolithic 2-D photonic crystals (PC) for applications as high-reflectivity, broad-band mirrors in the near-IR (infra-red) spectrum. These large PC mirrors were patterned using an ASM-L i-line stepper to achieve minimum feature sizes of less than 100 nm. The reflectivity spectrum of the mirrors show that the high reflectivity (>90%) bands can be shifted in wavelength by varying the hole sizes of the photonic crystal to cover the 400 nm near-IR band from 1250 nm-1650 nm.","PeriodicalId":402931,"journal":{"name":"2008 IEEE/LEOS International Conference on Optical MEMs and Nanophotonics","volume":"11 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 IEEE/LEOS International Conference on Optical MEMs and Nanophotonics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OMEMS.2008.4607841","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
This paper describes large area (500 mum - 500 mum) monolithic 2-D photonic crystals (PC) for applications as high-reflectivity, broad-band mirrors in the near-IR (infra-red) spectrum. These large PC mirrors were patterned using an ASM-L i-line stepper to achieve minimum feature sizes of less than 100 nm. The reflectivity spectrum of the mirrors show that the high reflectivity (>90%) bands can be shifted in wavelength by varying the hole sizes of the photonic crystal to cover the 400 nm near-IR band from 1250 nm-1650 nm.