M. Dutta, H. Shen, M. Wraback, J. Pamulapati, W. Chang, J. Kosinski
{"title":"A Novel High Contrast Multiple Quantum Well Spatial Light Modulator Based on Polarization Rotation","authors":"M. Dutta, H. Shen, M. Wraback, J. Pamulapati, W. Chang, J. Kosinski","doi":"10.1109/SARNOF.1993.657961","DOIUrl":null,"url":null,"abstract":"Prior research on multiple quantum well (MQW) spatial light modulators (SLM) has concentrated on amplitude modulation, relying on a sufficient difference in the absorption coefficient between the on/off states at the operating wavelength to achieve useful contrasts.","PeriodicalId":355387,"journal":{"name":"1993 IEEE Princeton Section Sarnoff Symposium","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1993 IEEE Princeton Section Sarnoff Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SARNOF.1993.657961","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
Prior research on multiple quantum well (MQW) spatial light modulators (SLM) has concentrated on amplitude modulation, relying on a sufficient difference in the absorption coefficient between the on/off states at the operating wavelength to achieve useful contrasts.