Near infrared broadband emission from Bi5+-doped Al2O3-GeO2-X (X=Na2O,BaO,Y2O3) glasses

被引：44

作者：

Xia, Hai-Ping ^{[1
]}

Wang, Xue-Jun ^{[1
]}

机构：

[1] Ningbo Univ, Lab Phtoelect Mat, Ningbo 315211, Zhejiang, Peoples R China

来源：

APPLIED PHYSICS LETTERS | 2006年 / 89卷 / 05期

关键词：

D O I：

10.1063/1.2245437

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The authors report on near infrared broadband emission with a wavelength ranging from O to S telecommunication bands in Bi5+-doped GeO2-Al2O3-Na2O, GeO2-Al2O3-BaO, and GeO2-Al2O3-Y2O3 glasses. The superbroadband character is ascribed to the emission of Bi5+ ions. The differences among the optical characters of the glasses are due to the Bi5+ affected by the introduction of yttrium and barium. As the integration of yttrium and barium into GeO2-Al2O3-Bi2O3 system would offer a preferable environment for the formation of Bi5+, the integration of yttrium and barium leads to the redshift of absorption edges as well as the accentuation of Bi5+ concentration. (c) 2006 American Institute of Physics.

引用

页数：3

共 15 条

[1] THE EFFECT OF PAIR-INDUCED ENERGY-TRANSFER ON THE PERFORMANCE OF SILICA WAVE-GUIDE AMPLIFIERS WITH HIGH ER3+/YB3+ CONCENTRATIONS [J].

FEDERIGHI, M ;

DIPASQUALE, F .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1995, 7 (03) :303-305

[2]

FLOOD FA, 2000, P OPT FIB COMM C, V2, P102

[3] Optical amplification in bismuth-doped silica glass [J].

Fujimoto, Y ;

Nakatsuka, M .

APPLIED PHYSICS LETTERS, 2003, 82 (19) :3325-3326

[4] Infrared luminescence from bismuth-doped silica glass [J].

Fujimoto, Y ;

Nakatsuka, M .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 2001, 40 (3B) :L279-L281

[5] VALENCY STATES OF BI IN BAPB1-XBIXO3-DELTA AND BA1-XKXBIO3-DELTA SUPERCONDUCTING OXIDE [J].

IGNATOV, AY ;

MENUSHENKOV, AP ;

KLEMENTEV, KV ;

KOCHUBEY, DI .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1995, 359 (1-2) :244-247

[6] Near infrared broadband emission of bismuth-doped aluminophosphate glass [J].

Meng, XG ;

Qiu, JR ;

Peng, MY ;

Chen, DP ;

Zhao, QZ ;

Jiang, XW ;

Zhu, CS .

OPTICS EXPRESS, 2005, 13 (05) :1628-1634

[7] Infrared broadband emission of bismuth-doped barium-aluminum-borate glasses [J].

Meng, XG ;

Qiu, JR ;

Peng, MY ;

Chen, DP ;

Zhao, QZ ;

Jiang, XW ;

Zhu, CS .

OPTICS EXPRESS, 2005, 13 (05) :1635-1642

[8] Charge transfer band observed in bismuth mixed-valence oxides, Bi1-xYxO1.5+delta(x = 0.3) [J].

Mizoguchi, H ;

Kawazoe, H ;

Hosono, H ;

Fujitsu, S .

SOLID STATE COMMUNICATIONS, 1997, 104 (11) :705-708

[9] Erbium-doped tellurite glass fibre laser and amplifier [J].

Mori, A ;

Ohishi, Y ;

Sudo, S .

ELECTRONICS LETTERS, 1997, 33 (10) :863-864

[10] Superbroadband 1310 nm emission from bismuth and tantalum codoped germanium oxide glasses [J].

Peng, MY ;

Qiu, JR ;

Chen, DP ;

Meng, XG ;

Zhu, CS .

OPTICS LETTERS, 2005, 30 (18) :2433-2435

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