Cooperative frequency upconversion in Yb3+-Tb3+ codoped fluoroindate glass

被引：48

作者：

Martins, E

de Araújo, CB ^{[1
]}

Delben, JR

Gomes, ASL

da Costa, BJ

Messaddeq, Y

机构：

[1] Univ Fed Pernambuco, Dept Fis, BR-50670901 Recife, PE, Brazil

[2] Univ Sao Paulo, Inst Quim, BR-14800900 Araraquara, SP, Brazil

来源：

OPTICS COMMUNICATIONS | 1998年 / 158卷 / 1-6期

关键词：

D O I：

10.1016/S0030-4018(98)00567-7

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report the observation of cooperative frequency upconversion in a fluoroindate glass. The experiments were performed by exciting Yb3+-Tb3+ codoped samples with an infrared diode laser. The process is monitored through the green fluorescence emitted by Tb3+ ions due to a cooperative energy transfer from a pair of excited Yb3+ ions. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：61 / 64

页数：4

共 26 条

[1] Violet-blue emissions due to frequency up-conversion in Nd3+-doped fluoroindate glasses
Acioli, LH
Guo, JT
deAraujo, CB
Messaddeq, Y
Aegerter, MA
[J]. JOURNAL OF LUMINESCENCE, 1997, 72-4 : 68 - 70
[2] Blue and green up-conversion in (Yb3+, Tb3+) co-doped fluorophosphate glasses
Adam, JL
DuhamelHenry, N
Allain, JY
[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 1997, 213 : 245 - 250
[3] AUZEL F, 1994, OPT MATER, V4, P35, DOI 10.1016/0925-3467(94)90053-1
[4] COOPERATIVE ENERGY-TRANSFER IN SILICA FIBERS DOPED WITH YTTERBIUM AND TERBIUM
BROWN, RS
BROCKLESBY, WS
BARNES, WL
TOWNSEND, JE
[J]. JOURNAL OF LUMINESCENCE, 1995, 63 (1-2) : 1 - 7
[5] ROOM-TEMPERATURE FLUOROZIRCONATE GLASS-FIBER LASER IN THE VIOLET (412 NM)
FUNK, DS
CARLSON, JW
EDEN, JG
[J]. OPTICS LETTERS, 1995, 20 (13) : 1474 - 1476
[6] Blue avalanche upconversion in Tm:ZBLAN fiber
Guy, S
Shepherd, DP
Joubert, MF
Jacquier, B
Poignant, H
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1997, 14 (04) : 926 - 934
[7] COOPERATIVE BISTABILITY IN DENSE, EXCITED ATOMIC SYSTEMS
HEHLEN, MP
GUDEL, HU
SHU, Q
RAI, J
RAI, S
RAND, SC
[J]. PHYSICAL REVIEW LETTERS, 1994, 73 (08) : 1103 - 1106
[8] Uniform upconversion in high-concentration Er3+-doped soda lime silicate and aluminosilicate glasses
Hehlen, MP
Cockroft, NJ
Gosnell, TR
Bruce, AJ
Nykolak, G
Shmulovich, J
[J]. OPTICS LETTERS, 1997, 22 (11) : 772 - 774
[9] HERBERT T, 1992, APPL PHYS LETT, V60, P2592
[10] ROOM-TEMPERATURE CONTINUOUS-WAVE UP-CONVERSION LASER AT 455-NM IN A TM3+ FLUOROZIRCONATE FIBER
LEFLOHIC, MP
ALLAIN, JY
STEPHAN, GM
MAZE, G
[J]. OPTICS LETTERS, 1994, 19 (23) : 1982 - 1984

← 1 2 3 →