Integrated EA modulators for ultra-high-capacity communications

Tadashi Saitoh; Hiroshi Yasaka

Integrated EA modulators for ultra-high-capacity communications

研究成果: Conference article › 査読

抄録

This paper describes a multi-channel modulator consisting of EAMs, an arrayed waveguide grating, and semiconductor optical amplifiers. The modulator achieves 2.5-Gb/s operation and low optical and electrical crosstalk. For a solitary high-speed 50-μm-long EAM buried with ruthenium-doped semi-insulating-InP, the extrapolated 3-dB-down electrical bandwidth is as large as 80 GHz. Small-signal E/O response with 3-dB-down electrical bandwidth of over 50 GHz is demonstrated.

本文言語	English
ページ（範囲）	820-821
ページ数	2
ジャーナル	Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
巻	2
出版ステータス	Published - 2003
外部発表	はい
イベント	2003 IEEE LEOS Annual Meeting Conference Proceedings - TUCSON, AZ, United States 継続期間: 2003 10月 26 → 2003 10月 30

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
電子工学および電気工学

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title = "Integrated EA modulators for ultra-high-capacity communications",

abstract = "This paper describes a multi-channel modulator consisting of EAMs, an arrayed waveguide grating, and semiconductor optical amplifiers. The modulator achieves 2.5-Gb/s operation and low optical and electrical crosstalk. For a solitary high-speed 50-μm-long EAM buried with ruthenium-doped semi-insulating-InP, the extrapolated 3-dB-down electrical bandwidth is as large as 80 GHz. Small-signal E/O response with 3-dB-down electrical bandwidth of over 50 GHz is demonstrated.",

author = "Tadashi Saitoh and Hiroshi Yasaka",

year = "2003",

language = "English",

volume = "2",

pages = "820--821",

journal = "Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS",

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note = "2003 IEEE LEOS Annual Meeting Conference Proceedings ; Conference date: 26-10-2003 Through 30-10-2003",

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AU - Saitoh, Tadashi

AU - Yasaka, Hiroshi

PY - 2003

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N2 - This paper describes a multi-channel modulator consisting of EAMs, an arrayed waveguide grating, and semiconductor optical amplifiers. The modulator achieves 2.5-Gb/s operation and low optical and electrical crosstalk. For a solitary high-speed 50-μm-long EAM buried with ruthenium-doped semi-insulating-InP, the extrapolated 3-dB-down electrical bandwidth is as large as 80 GHz. Small-signal E/O response with 3-dB-down electrical bandwidth of over 50 GHz is demonstrated.

AB - This paper describes a multi-channel modulator consisting of EAMs, an arrayed waveguide grating, and semiconductor optical amplifiers. The modulator achieves 2.5-Gb/s operation and low optical and electrical crosstalk. For a solitary high-speed 50-μm-long EAM buried with ruthenium-doped semi-insulating-InP, the extrapolated 3-dB-down electrical bandwidth is as large as 80 GHz. Small-signal E/O response with 3-dB-down electrical bandwidth of over 50 GHz is demonstrated.

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JO - Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS

JF - Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS

SN - 1092-8081

T2 - 2003 IEEE LEOS Annual Meeting Conference Proceedings

Y2 - 26 October 2003 through 30 October 2003

ER -

Integrated EA modulators for ultra-high-capacity communications

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ASJC Scopus subject areas

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