摘要
本文研究了金属取代酞菁衍生物（ＭＰｃ）真空蒸镀薄膜在可见及近红外区域的吸收光谱和光学常数。以该酞菁薄膜作为记录介质的５．２５″光盘的动态特性测试表明，载噪比（ＣＮＲ）大于４３ｄＢ。
Both optical absorption spectra and optical constants of vacuum sublimed films ofa metal substituted phthalocyanine comPOund(MPc)were studied.The dynamic opticalstorage test of MPc as a recording medium showed that the carrier to noise ratio(CNR)ofthe 5.25'disk was greater than 43 dB.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1994年第1期56-58,共3页
Chinese Journal of Lasers
