EXCITED-STATE KINETICS FOR ND(THD)3 AND TB(THD)3 CHELATE VAPORS AND PROSPECTS AS FUSION LASER MEDIA

被引：4

作者：

JACOBS, RR

KRUPKE, WF

机构：

[1] Lawrence Livermore Laboratory, University of California, Livermore

来源：

APPLIED PHYSICS LETTERS | 1979年 / 34卷 / 08期

关键词：

D O I：

10.1063/1.90841

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Fluorescence decays for the Nd3+: 4F 3/2→4I11/2 transition at 1.06 μm and the Tb3+: 5D4→7F5 transition at 545 nm were studied, using the vapor-phase carrier chelate 2,2,6,6-tetramethyl-3, 5-heptanedione and pulsed-laser excitation, as functions of (1) ground- and excited-state molecular densities and (2) local temperature. In each case, inferred excited-state densities 1016-1017 cm-3 were sustained for times greater than several hundred nanoseconds.

引用

页码：497 / 500

页数：4

共 13 条

[1] MECHANISM AND RATE OF INTRAMOLECULAR ENERGY TRANSFER PROCESS IN RARE-EARTH CHELATES [J].