Full C-Band Tunable DFB Laser Array Copackaged With InP Mach-Zehnder Modulator for DWDM Optical Communication Systems

被引：22

作者：

Tsuzuki, Ken ^{[1
]}

Shibata, Yasuo ^{[1
]}

Kikuchi, Nobuhiro ^{[1
]}

Ishikawa, Mitsuteru ^{[1
]}

Yasui, Takako ^{[1
]}

Ishii, Hiroyuki ^{[1
]}

Yasaka, Hiroshi ^{[2
]}

机构：

[1] NTT Corp, Nippon Telegraph & Telephone Photon Labs, Atsugi, Kanagawa 2430198, Japan

[2] Tohoku Univ, Res Inst Elect Commun, Sendai, Miyagi 9808577, Japan

来源：

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS | 2009年 / 15卷 / 03期

关键词：

Optical communication; optical modulation; packaging; semiconductor lasers;

D O I：

10.1109/JSTQE.2009.2013972

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 fabricated a compact 10-Gb/s-wavelength tunable laser module by integrating a tunable DFB laser array and an InP-based n-i-n Mach-Zehnder modulator in one package. We developed a multichip assembly technology to realize high optical coupling efficiency and achieved a continuous-wave output power of +6.5 dBm. We demonstrated a full C-band 10-Gb/s optical duobinary transmission with a constant modulation voltage of 2.4 V-pp. And we achieved a 200-km single-mode-fiber transmission with a power penalty of less than 1.0 dB over the entire C-band range.

引用

页码：521 / 527

页数：7

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