中红外超级LED波长1.83-1.87um 1.87-1.90um 开关时间30ns使用温度-240度至50度TO-18封装LightEmittingDiodeswithcentralwavelength1,85mmseriesarebasedonheterostructuresgrownonGaSbsubstratesbyLPE.SolidsolutionsGaInAsSbareusedintheactivelayer.WidebandgapsolidsolutionsAlGaAsSbwithAlcontent64%areusedforgoodelectronconfinement.LightEmittingDiodeswithcentralwavelength1,88mmseriesarebasedonheterostructuresgrownonGaSbsubstratesbyLPE.SolidsolutionsGaInAsSbareusedintheactivelayer.WidebandgapsolidsolutionsAlGaAsSbwithAlcontent64%areusedforgoodelectronconfinement.LightEmittingDiodeswithcentralwavelength1,88mmseriesarebasedonheterostructuresgrownonGaSbsubstratesbyLPE.SolidsolutionsGaInAsSbareusedintheactivelayer.WidebandgapsolidsolutionsAlGaAsSbwithAlcontent64%areusedforgoodelectronconfinement.LightEmittingDiodeswithcentralwavelength1,88mmseriesarebasedonheterostructuresgrownonGaSbsubstratesbyLPE.SolidsolutionsGaInAsSbareusedintheactivelayer.WidebandgapsolidsolutionsAlGaAsSbwithAlcontent64%areusedforgoodelectronconfinement.LightEmittingDiodeswithcentralwavelength1,88mmseriesarebasedonheterostructuresgrownonGaSbsubstratesbyLPE.SolidsolutionsGaInAsSbareusedintheactivelayer.WidebandgapsolidsolutionsAlGaAsSbwithAlcontent64%areusedforgoodelectronconfinement.