{"title":"z轴取向linbo3通道波导的光损伤效应","authors":"N. Sanford, W. Robinson","doi":"10.1109/ISAF.1986.201084","DOIUrl":null,"url":null,"abstract":"Channel waveguides produced parallel to the z-axis in xas w d l as y-cut Limo3 by Ti indiffusion are found to display severe optical damage in the form of coupling between TE and TM modes for power levels in the range of 1 100 microwatts at wavelengths of .633 and .488 microns. The effect is manifest by both a steady state power dependent transfer of as much as 30% optical energy between orthogonally polarized modes as well as a transient regenerative switching between these modes seen only in x-cut samples subjected to continuous optical throughput at the above power levels for a period of 8-24 hours. A model of the observations is proposed based on photore f ract ive perturbations.","PeriodicalId":302681,"journal":{"name":"Sixth IEEE International Symposium on Applications of Ferroelectrics","volume":"61 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1986-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Optical Damage Effects in Z-Axis Oriented LiNbO3Channel Waveguides\",\"authors\":\"N. Sanford, W. Robinson\",\"doi\":\"10.1109/ISAF.1986.201084\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Channel waveguides produced parallel to the z-axis in xas w d l as y-cut Limo3 by Ti indiffusion are found to display severe optical damage in the form of coupling between TE and TM modes for power levels in the range of 1 100 microwatts at wavelengths of .633 and .488 microns. The effect is manifest by both a steady state power dependent transfer of as much as 30% optical energy between orthogonally polarized modes as well as a transient regenerative switching between these modes seen only in x-cut samples subjected to continuous optical throughput at the above power levels for a period of 8-24 hours. A model of the observations is proposed based on photore f ract ive perturbations.\",\"PeriodicalId\":302681,\"journal\":{\"name\":\"Sixth IEEE International Symposium on Applications of Ferroelectrics\",\"volume\":\"61 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1986-06-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Sixth IEEE International Symposium on Applications of Ferroelectrics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISAF.1986.201084\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Sixth IEEE International Symposium on Applications of Ferroelectrics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISAF.1986.201084","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Optical Damage Effects in Z-Axis Oriented LiNbO3Channel Waveguides
Channel waveguides produced parallel to the z-axis in xas w d l as y-cut Limo3 by Ti indiffusion are found to display severe optical damage in the form of coupling between TE and TM modes for power levels in the range of 1 100 microwatts at wavelengths of .633 and .488 microns. The effect is manifest by both a steady state power dependent transfer of as much as 30% optical energy between orthogonally polarized modes as well as a transient regenerative switching between these modes seen only in x-cut samples subjected to continuous optical throughput at the above power levels for a period of 8-24 hours. A model of the observations is proposed based on photore f ract ive perturbations.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
