摘要
应用倍频ｎｓ／ｐｓＮｄ：ＹＡＧ脉冲激光系统，在波长为５３２ｎｍ，脉冲宽度为２１ｐｓ的条件下，研究了新型有机铬富勒烯衍生物的激发态吸收与光限幅特性，其光限幅特性优于富勒烯甲苯溶液；并应用单重态激发态吸收理论对实验结果进行了分析，实验结果与理论结果基本一致。
Measure InP∶Fe simply by optical transition current spectroscopy (OTCS) technique. In order to study the deep energy levels of semi insulation InP∶Fe, to know the stability when it was used in the substractes of opto electronic devices and high speed devices. Under low temperature and powerful light, there are two deep levels in semi insulator InP∶Fe, they are the electron trap of E T=0 34eV and the hole trap of E T=1 13eV.
出处
《光学技术》
CAS
CSCD
1999年第2期63-65,共3页
Optical Technique
基金
国家自然科学基金
黑龙江省自然科学基金
关键词
富勒烯衍生物
激发态吸收
光限幅
有机铬
semi insulator material
optical transition current spectroscopy
property measuring
