EMISSION-SPECTRA AND CROSS-SECTION SPECTRA OF NEODYMIUM LASER GLASSES

被引：18

作者：

FURTHNER, J

PENZKOFER, A

机构：

[1] Naturwissenschaftliche Fakultät II - Physik, Universität Regensburg, Regensburg

来源：

OPTICAL AND QUANTUM ELECTRONICS | 1992年 / 24卷 / 05期

关键词：

D O I：

10.1007/BF00619758

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Amplified spontaneous emission spectra and light amplification spectra of some Nd3+:glass rods (silicate glass Schott LG680, phosphate glasses Schott LG760 and Hoya LHG5) are measured by pulsed flashlamp excitation. The spontaneous emission distribution, the stimulated emission cross-section spectra and the excited state absorption cross-section spectra are extracted. Excited state absorption prevents laser action around 1320 nm for the F-4(3/2)-I-4(13/2) transition of Nd3+ in the investigated glasses.

引用

页码：591 / 601

页数：11

共 35 条

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[2]

AVOKYANTS LI, 1978, SOV J QUANTUM ELECTR, V8, P423

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