Mid-IR Emission in Erbium-Doped Gallium Lanthanum Sulfide Glass Integrated Optic Waveguides

被引：5

作者：

Frantz, J. A. ^{[1
]}

Shaw, L. B. ^{[1
]}

Myers, J. D. ^{[1
]}

Ewing, K. J. ^{[1
]}

Sanghera, J. S. ^{[1
]}

机构：

[1] US Naval Res Lab, Opt Mat & Devices Branch, Washington, DC 20375 USA

来源：

2014 IEEE PHOTONICS SOCIETY SUMMER TOPICAL MEETING SERIES | 2014年

关键词：

integrated optics; infrared materials; mid-infrared; rare-earth doped glass; waveguide; SPUTTERED FILMS; FIBER;

D O I：

10.1109/SUM.2014.36

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：

We demonstrate mid-IR emission at a wavelength of 2.7 mu m in chalcogenide glass integrated optic waveguides. Slab and rib waveguides are fabricated in RF magnetron sputtered films of erbium-doped gallium lanthanum sulfide glass. Elevated substrate temperature during deposition is found to enhance fluorescence lifetime, resulting in 2.7 mu m emission from slab waveguides with a lifetime of 0.7 ms.

引用

页码：49 / 50

页数：2

共 6 条

[1] Waveguide amplifiers in sputtered films of Er3+- doped gallium lanthanum sulfide glass [J].

Frantz, JA ;

Shaw, LB ;

Sanghera, JS ;

Aggarwal, ID .

OPTICS EXPRESS, 2006, 14 (05) :1797-1803

[2] Sputtered films of Er3+-doped gallium lanthanum sulfide glass [J].

Frantz, JA ;

Sanghera, JS ;

Shaw, LB ;

Villalobos, G ;

Aggarwal, ID ;

Hewak, DW .

MATERIALS LETTERS, 2006, 60 (11) :1350-1353

[3] Gallium lanthanum sulphide optical fibre for active and passive applications [J].

Hewak, DW ;

Moore, RC ;

Schweizer, T ;

Wang, J ;

Samson, B ;

Brocklesby, WS ;

Payne, DN ;

Tarbox, EJ .

ELECTRONICS LETTERS, 1996, 32 (04) :384-385

[4] Chalcogenide glass thin films through inverted deposition and high velocity spinning [J].

Mairaj, AK ;

Curry, RJ ;

Hewak, DW .

ELECTRONICS LETTERS, 2004, 40 (07) :421-422

[5] Mid-wave IR and long-wave IR laser potential of rare-earth doped chalcogenide glass fiber [J].

Shaw, LB ;

Cole, B ;

Thielen, PA ;

Sanghera, JS ;

Aggarwal, ID .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 2001, 37 (09) :1127-1137

[6] Spectral properties of Er3+-doped gallium lanthanum sulphide glass [J].

Ye, CC ;

Hewak, DW ;

Hempstead, M ;

Samson, BN ;

Payne, DN .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1996, 208 (1-2) :56-63

← 1 →