PR3+-DOPED CS-GA-S-CL GLASS FOR EFFICIENT 1.3-MU-M OPTICAL-FIBER AMPLIFIER

被引：10

作者：

DUSSARDIER, B

HEWAK, DW

SAMSON, BN

TATE, HJ

WANG, J

PAYNE, DN

机构：

[1] Optoelectronics Research Centre, University of Southampton

来源：

ELECTRONICS LETTERS | 1995年 / 31卷 / 03期

关键词：

FIBER LASERS; CHALCOGENIDE GLASSES;

D O I：

10.1049/el:19950099

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：

The longest reported lifetime For the Pr3+:(1)G(4) energy level was measured at 2.46 ms in Cs:Ga:S:Cl-2 glass, with a 24% total quantum efficiency. The Pr3+:(1)G(4)-H-3(5) emission, peaking at 1312 nm, is centred in the second optical telecommunication window, and the gain per unit pump power is predicted to be twice higher that of other candidates.

引用

页码：206 / 208

页数：3

共 5 条

[1] NEGATIVE OXIDATION-STATES OF THE CHALCOGENS IN MOLTEN-SALTS .1. RAMAN-SPECTROSCOPIC STUDIES ON ALUMINUM CHLOROSULFIDES FORMED IN CHLORIDE AND CHLORALUMINATE MELTS AND SOME RELATED SOLID AND DISSOLVED COMPOUNDS [J].