ROOM-TEMPERATURE PHOTON AVALANCHE UP-CONVERSION IN ER-DOPED ZBLAN GLASS

被引：38

作者：

AUZEL, F

CHEN, YH

MEICHENIN, D

机构：

[1] France Telecom, CNET PAB, 92225 Bagneux

来源：

JOURNAL OF LUMINESCENCE | 1994年 / 60-1卷

关键词：

D O I：

10.1016/0022-2313(94)90252-6

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Photon avalanche up-conversion emission at 550 nm with a steep threshold has been observed in Er-doped ZBLAN glass. This is, to the best of our knowledge, the first time that this effect was found for Er3+ ion, in a glass, and at room temperature. The excitation wavelength is 579.2 nm which is far away from any electronic absorption from the ground state. An extremely long rise time of the signal of up to about 4 s has been observed for the up-converted emission at 550 nm. An excitation mechanism of this photon avalanche process is proposed.

引用

页码：692 / 694

页数：3

共 9 条

[1] MULTIPHONON-ASSISTED ANTI-STOKES AND STOKES FLUORESCENCE OF TRIPLY IONIZED RARE-EARTH IONS
AUZEL, F
[J]. PHYSICAL REVIEW B, 1976, 13 (07): : 2809 - 2817
[2] AUZEL F, IN PRESS SPECIAL ISS
[3] THE PHOTON AVALANCHE IN RARE-EARTH CRYSTALS
CASE, WE
KOCH, ME
KUENY, AW
[J]. JOURNAL OF LUMINESCENCE, 1990, 45 (1-6) : 351 - 353
[4] CHIVIAN JS, 1979, APPL PHYS LETT, V35, P124, DOI 10.1063/1.91044
[5] 10-MU-M SAMARIUM BASED QUANTUM COUNTER
KRASUTSKY, NJ
[J]. JOURNAL OF APPLIED PHYSICS, 1983, 54 (03) : 1261 - 1267
[6] EXCITATION MECHANISMS FOR UPCONVERSION LASERS
LENTH, W
MACFARLANE, RM
[J]. JOURNAL OF LUMINESCENCE, 1990, 45 (1-6) : 346 - 350
[7] AVALANCHE PHASE CONJUGATION
NI, H
RAND, SC
[J]. OPTICS LETTERS, 1992, 17 (17) : 1222 - 1224
[8] EXCITATION AVALANCHE IN NI-2+-DOPED CSCDCL3
OETLIKER, U
RILEY, MJ
MAY, PS
GUDEL, HU
[J]. JOURNAL OF LUMINESCENCE, 1992, 53 (1-6) : 553 - 556
[9] PELLETIERALLARD N, 1987, PHYS REV B, V26, P4425

← 1 →