23DB GAIN UPCONVERSION PUMPED ERBIUM DOPED FIBER AMPLIFIER OPERATING AT 850NM

被引：24

作者：

WHITLEY, TJ

MILLAR, CA

BRIERLEY, MC

CARTER, SF

机构：

[1] British Telecom Research Laboratories, Martlesham Heath, Ipswich, Suffolk

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 02期

关键词：

AMPLIFIERS; OPTICAL FIBERS;

D O I：

10.1049/el:19910118

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：

An erbium doped fluoroziconate fibre amplifier has been constructed which uses upconversion pumping at 801 nm to provide in excess of 20 dB small signal gain at a wavelength of 850 nm.

引用

页码：184 / 186

页数：3

共 7 条

[1] ROOM-TEMPERATURE CW TUNABLE GREEN UPCONVERSION HOLMIUM FIBER LASER [J].

ALLAIN, JY ;

MONERIE, M ;

POIGNANT, H .

ELECTRONICS LETTERS, 1990, 26 (04) :261-263

[2]

BRIERLEY MC, P CLEO 88 ANAHEIM

[3]

BRIERLEY MC, 1989, OSA C LASERS ELECTRO

[4] EFFICIENT UP-CONVERSION PUMPING AT 800 NM OF AN ERBIUM-DOPED FLUORIDE FIBER LASER OPERATING AT 850 NM [J].

MILLAR, CA ;

BRIERLEY, MC ;

HUNT, MH ;

CARTER, SF .

ELECTRONICS LETTERS, 1990, 26 (22) :1871-1873

[5]

PEDERSEN JE, 1990, ELECTRON LETT, V26, P329

[6] LASER-EMISSION OF ER+3 IN ZRF4-BASED FLUORIDE GLASS [J].

POLLACK, SA ;

ROBINSON, M .

ELECTRONICS LETTERS, 1988, 24 (06) :320-322

[7] REVIEW OF RARE-EARTH DOPED FIBER LASERS AND AMPLIFIERS [J].

URQUHART, P .

IEE PROCEEDINGS-J OPTOELECTRONICS, 1988, 135 (06) :385-402

← 1 →