IMPROVED GAIN CHARACTERISTICS IN HIGH-CONCENTRATION ER3+/YB3+ CODOPED GLASS WAVE-GUIDE AMPLIFIERS

被引：64

作者：

DIPASQUALE, F ^{[1
]}

FEDERIGHI, M ^{[1
]}

机构：

[1] UNIV LONDON UNIV COLL,DEPT ELECTR & ELECT ENGN,LONDON WC1E 7JE,ENGLAND

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 1994年 / 30卷 / 09期

关键词：

D O I：

10.1109/3.309873

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：

High-concentration Er3+/Yb3+ codoped glass waveguide amplifiers are analyzed by means of a finite-element-based code. Efficient Yb3+ to Er3+ energy transfer is shown to be a useful mechanism to reduce performance degradation due to Er3+ ion-ion interactions. Numerical calculations based on realistic waveguide parameters demonstrate the possibility of achieving high gain with a short device length.

引用

页码：2127 / 2131

页数：5

共 6 条

[1] CONCENTRATION-DEPENDENT UPCONVERSION IN ER3+-DOPED FIBER AMPLIFIERS - EXPERIMENTS AND MODELING [J].

BLIXT, P ;

NILSSON, J ;

CARLNAS, T ;

JASKORZYNSKA, B .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1991, 3 (11) :996-998

[2] MODELING OF PAIR-INDUCED QUENCHING IN ERBIUM-DOPED SILICATE FIBERS [J].

DELEVAQUE, E ;

GEORGES, T ;

MONERIE, M ;

LAMOULER, P ;

BAYON, JF .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1993, 5 (01) :73-75

[3]

DIPASQUALE F, 1994, IEEE J QUANTUM ELECT, V30

[4] ERBIUM-DOPED SILICA-BASED PLANAR WAVE-GUIDE AMPLIFIER PUMPED BY 0.98 MU-M LASER-DIODES [J].

HATTORI, K ;

KITAGAWA, T ;

OGUMA, M ;

WADA, M ;

TEMMYO, J ;

HORIGUCHI, M .

ELECTRONICS LETTERS, 1993, 29 (04) :357-359

[5] LASER-DIODE PUMPING OF WAVE-GUIDE LASER BASED ON ND-DOPED SILICA PLANAR LIGHTWAVE CIRCUIT [J].

HATTORI, K ;

KITAGAWA, T ;

OHMORI, Y ;

KOBAYASHI, M .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1991, 3 (10) :882-884

[6] EFFECTS OF ENERGY-TRANSFER AMONG ER-+3 IONS ON THE FLUORESCENCE DECAY AND LASING PROPERTIES OF HEAVILY DOPED ER-Y3AL5O12 [J].

SHI, WQ ;

BASS, M ;

BIRNBAUM, M .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1990, 7 (08) :1456-1462

← 1 →