High-speed Performance of III-nitride 410 nm Ridge Laser Diode on (20(2)over-bar(1)over-bar) plane for Visible Light Communication

被引：0

作者：

Lee, Changmin ^{[1
]}

Zhang, Chong ^{[2
]}

Becerra, Daniel L. ^{[1
]}

Lee, Seungguen ^{[2
]}

Farrell, Robert M. ^{[1
,2
]}

Speck, James S. ^{[1
]}

Nakamura, Shuji ^{[1
,2
]}

Bowers, John E. ^{[1
,2
]}

DenBaars, Steven P. ^{[1
,2
]}

机构：

[1] Univ Calif Santa Barbara, Dept Mat, Santa Barbara, CA 93106 USA

[2] Univ Calif Santa Barbara, Dept Elect & Comp Engn, Santa Barbara, CA 93117 USA

来源：

2016 COMPOUND SEMICONDUCTOR WEEK (CSW) INCLUDES 28TH INTERNATIONAL CONFERENCE ON INDIUM PHOSPHIDE & RELATED MATERIALS (IPRM) & 43RD INTERNATIONAL SYMPOSIUM ON COMPOUND SEMICONDUCTORS (ISCS) | 2016年

关键词：

Laser diode; GaN; Modulation; Optical communication;

D O I：

暂无

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 modulation characteristics of high-performance In0.1Ga0.9N/GaN continuous-wave (CW) ridge laser diode were demonstrated. The laser epitaxial structure was grown on (20 (2) over bar(1) over bar) by metal organic chemical vapor deposition (MOCVD) for high-power CW operation by adopting low-resistance top-side n-type contact design. The threshold current density of 1200 mu m long and 3 mu m wide cavity was 6.1 kA/cm(2) in CW. Measured slope efficiency of the resonance frequency was 0.3268 GHz/mA(1/2) and calculated differential gain was 2.2 x 10(-16) cm(2). 4.3 GHz of -3 dB bandwidth were obtained and the 10.2 GHz of maximum intrinsic bandwidth have been calculated from the damping factor. 5 Gbit/s data rate was measured by large signal modulation.

引用

页数：2

共 3 条

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Lee, Changmin ;

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Oubei, Hassan M. ;

Cantore, Michael ;

Janjua, Bilal ;

Ng, Tien Khee ;

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DenBaars, Steven P. .

OPTICS EXPRESS, 2015, 23 (23) :29779-29787

[3] High-Speed Visible Light Communications Using Individual Pixels in a Micro Light-Emitting Diode Array [J].

McKendry, Jonathan J. D. ;

Green, Richard P. ;

Kelly, A. E. ;

Gong, Zheng ;

Guilhabert, Benoit ;

Massoubre, David ;

Gu, Erdan ;

Dawson, Martin D. .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2010, 22 (18) :1346-1348

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