Towards a SFP+ module for WDM applications using an ultra-widely-tunable high-speed MEMS-VCSEL

被引：0

作者：

Paul, Sujoy ^{[1
]}

Cesar, Julijan ^{[1
]}

Malekizandi, Mohammadreza ^{[1
]}

Haidar, Mohammad T. ^{[1
]}

Heermeier, Niels ^{[1
]}

Ortsiefer, Markus ^{[2
]}

Neumeyr, Christian ^{[2
]}

Greus, Christoph ^{[2
]}

Eiselt, Michael H. ^{[3
]}

Ibrahim, Irfan ^{[4
]}

Schmidt, Henning ^{[4
]}

Schmidt, Joerg ^{[4
]}

Kueppers, Franko ^{[1
]}

机构：

[1] Tech Univ Darmstadt, Inst Microwave Engn & Photon, Merkstr 25, Darmstadt, Germany

[2] Vertilas GmbH, Garching, Germany

[3] ADVA Opt Networking SE, D-98617 Meiningen, Germany

[4] DEV Syst Tech, Gruner Weg 4A, D-61169 Friedberg, Germany

来源：

VERTICAL-CAVITY SURFACE-EMITTING LASERS XXI | 2017年 / 10122卷

关键词：

VCSEL; Micro-elctro-mechanical system (MEMS); surface micromachining; electrothermal tuning; optical data transmission; VCSEL Packaging;

D O I：

10.1117/12.2252059

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：

In this work, we have used a tunable VCSEL for high-speed optical data transmission. To obtain wide tunability, a MEMS-DBR is surface micromachined onto a short-cavity high-speed VCSEL operating at 1550 nm. Ultra-wide continuous tuning is realized with electro-thermal actuation of the MEMS with built-in stress gradient within SiOx/SiNy dielectric layers. The MEMS-VCSEL operates in single-mode with SMSR > 40 dB across the entire tuning range. Quasi-error-free transmission of direct-modulation at record 15 Gbps is reported for 20 nm tuning, showing the potential towards the standard requirements for the SFP+ modules in the tail-ends of the WDM transmission system.

引用

页数：9

共 16 条

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