SPECTROSCOPIC AND LASING CHARACTERISTICS OF SAMARIUM DOPED GLASS-FIBER

被引：20

作者：

FARRIES, MC ^{[1
]}

MORKEL, PR ^{[1
]}

TOWNSEND, JE ^{[1
]}

机构：

[1] UNIV SOUTHAMPTON,DEPT ELECTR & COMP SCI,SOUTHAMPTON SO9 5NH,HANTS,ENGLAND

来源：

IEE PROCEEDINGS-J OPTOELECTRONICS | 1990年 / 137卷 / 05期

关键词：

D O I：

10.1049/ip-j.1990.0054

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 fluorescence spectra of trivalent samarium doped glass fibres are described. In silica glass Sm3+ has a narrow fluorescence of 2.2 nm f.w.h.m. at a wavelength of 650 nm. The influence of fluorescence line narrowing and large external electric fields on this line is reported. Visible laser emission is obtained at this wavelength when the fibre is pumped in a Fabry Perot cavity. The performance of the laser in continuous, Q-switched and self mode-locked operation is described. The basic theory of self-mode-locking is presented.

引用

页码：318 / 322

页数：5

共 13 条

[1] THE FABRICATION AND OPTICAL-PROPERTIES OF ND-3+ IN SILICA-BASED OPTICAL FIBERS [J].

AINSLIE, BJ ;

CRAIG, SP ;

DAVEY, ST .

MATERIALS LETTERS, 1987, 5 (04) :143-146

[2]

Basiev T. T., 1979, Optics and Spectroscopy, V46, P510

[3]

Dieke G.H., 1968, INTERSCIENCE

[4] FREQUENCY DOUBLING OF 1.319 MU-M RADIATION IN AN OPTICAL FIBER BY OPTICALLY WRITTEN CHI(-2) GRATING [J].

FARRIES, MC ;

FERMANN, ME .

ELECTRONICS LETTERS, 1988, 24 (05) :294-295

[5] SAMARIUM3+-DOPED GLASS-LASER OPERATING AT 651-NM [J].

FARRIES, MC ;

MORKEL, PR ;

TOWNSEND, JE .

ELECTRONICS LETTERS, 1988, 24 (11) :709-711

[6] EFFICIENT DIODE-PUMPED CW AND Q-SWITCHED SINGLE-MODE FIBER LASER [J].

JAUNCEY, IM ;

LIN, JT ;

REEKIE, L ;

MEARS, RJ .

ELECTRONICS LETTERS, 1986, 22 (04) :198-199

[7]

Kazakov B. N., 1979, Optics and Spectroscopy, V47, P676

[8]

LI L, 1989, P INTEGRATED GUIDED

[9] HOMOGENEOUS LINE BROADENING OF OPTICAL-TRANSITIONS OF IONS AND MOLECULES IN GLASSES [J].

MACFARLANE, RM ;

SHELBY, RM .

JOURNAL OF LUMINESCENCE, 1987, 36 (4-5) :179-207

[10]

REEKIE L, 1986, MAY IOP IEE S ADV SO

← 1 2 →