MODELING OF PAIR-INDUCED QUENCHING IN ERBIUM-DOPED SILICATE FIBERS

被引：191

作者：

DELEVAQUE, E

GEORGES, T

MONERIE, M

LAMOULER, P

BAYON, JF

机构：

[1] Centre National d'Etudes des Telecomunications, Lannion

[2] Photonetics S.A.

[3] Centre National d'Etudes des Telecomunications, Lannion

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1993年 / 5卷 / 01期

关键词：

D O I：

10.1109/68.185065

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：

We show that in low concentration erbium-doped silicate fibers (below 1000 ppm), a residual absorption at 980 nm cannot be saturated. Usual models for upconversion of Er3+ cannot match this behavior nor explain a fluorescence lifetime independent of pump power and erbium concentration. We exhibit a phenomenon, the pair induced quenching (PIQ), that is compatible with the previous experimental results. We finally present the influence of erbium and aluminum concentration on the ion pair proportion.

引用

页码：73 / 75

页数：3

共 8 条

[1] A REVIEW OF THE FABRICATION AND PROPERTIES OF ERBIUM-DOPED FIBERS FOR OPTICAL AMPLIFIERS
AINSLIE, BJ
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 1991, 9 (02) : 220 - 227
[2] ERBIUM DOPED FIBERS FOR EFFICIENT OPTICAL AMPLIFIERS
AINSLIE, BJ
CRAIGRYAN, SP
DAVEY, ST
ARMITAGE, JR
ATKINS, CG
MASSICOTT, JF
WYATT, R
[J]. IEE PROCEEDINGS-J OPTOELECTRONICS, 1990, 137 (04): : 205 - 208
[3] DEEXCITATION PROCESSES OF OPTICALLY-EXCITED ND3+ PAIRS IN CSCDBR3
BARTHEM, RB
BUISSON, R
MADEORE, F
VIAL, JC
CHAMINADE, JP
[J]. JOURNAL DE PHYSIQUE, 1987, 48 (03): : 379 - 387
[4] CONCENTRATION-DEPENDENT UPCONVERSION IN ER3+-DOPED FIBER AMPLIFIERS - EXPERIMENTS AND MODELING
BLIXT, P
NILSSON, J
CARLNAS, T
JASKORZYNSKA, B
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 1991, 3 (11) : 996 - 998
[5] GEORGES T, 1992, 3RD P TOP M OPT AMPL
[6] EFFICIENT OPTICAL AMPLIFIER USING A LOW-CONCENTRATION ERBIUM-DOPED FIBER
KAGI, N
OYOBE, A
NAKAMURA, K
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 1990, 2 (08) : 559 - 561
[7] PUMP EXCITED-STATE ABSORPTION IN ERBIUM-DOPED FIBERS
LAMING, RI
POOLE, SB
TARBOX, EJ
[J]. OPTICS LETTERS, 1988, 13 (12) : 1084 - 1086
[8] SOLUTION-DOPING TECHNIQUE FOR FABRICATION OF RARE-EARTH-DOPED OPTICAL FIBERS
TOWNSEND, JE
POOLE, SB
PAYNE, DN
[J]. ELECTRONICS LETTERS, 1987, 23 (07) : 329 - 331

← 1 →