摘要
本文合成出了一种金属卟啉类化合物———卟啉钯 ,并将这种化合物掺到聚合物单体(PMMA)中 ,制备出卟啉钯 /PMMA复合材料。用红外光谱表征了化合物的分子结构 ,并对卟啉钯 /PMMA复合材料进行了可见光谱测试。测试结果表明 ,此种激光吸收剂在 5 32nm处有较强吸收 ,光密度为 2 ,适合作为ND :YAG倍频激光的吸收剂。
In this paper, a compound of porphyran metal, Porphyr an Pd was synthesized. By mingling the kind of compond with the monomer of polymet hyl methacylate(PMM), porphyran Pd /PMMA composite was prepared. The structure o f the product was characterized by infrared spectrum and visible spectrum of por phyran Pd /PMMA composite was tested too. Visible spectrum result showed that th e laser absorbent had strong absorption at 532nm wavelength. Optical density is 2. It is suitable for the absorbent of YAG laser.
出处
《长春理工大学学报（自然科学版）》
2004年第4期25-26,共2页
Journal of Changchun University of Science and Technology(Natural Science Edition)
关键词
卟啉钯
激光吸收剂
光学密度
Porphyran Pd
Laser absorbent
Optical density
