Long-wavelength ultrafast monolithic receiver OEIC

Kiyoto Takahata; Yoshifumi Muramoto; Hideki Fukano; Shunji Kimura

Long-wavelength ultrafast monolithic receiver OEIC

Kiyoto Takahata, Yoshifumi Muramoto, Hideki Fukano, Shunji Kimura

Research output: Contribution to journal › Article › peer-review

Abstract

A long-wavelength monolithic photoreceiver was fabricated using a multimode waveguide pin photodiode (WGPD) and a distributed amplifier. Although the receiver OEIC (Opto-Electronic Integrated Circuit) consists of 0.5-μm gate-length HEMTs with modest cutoff frequencies f_T/f_max of 55/130 GHz, it provides a large bandwidth of 52 GHz because of the loss-compensation circuit construction. The receiver OEIC provides an excellent optical/electrical conversion factor of 125 V/W mainly because of the high responsivity of the multimode WGPD. It also shows a clear eye opening at 40 Gbit/s with an output voltage of 1 V_p-p.

Original language	English
Pages (from-to)	546-552
Number of pages	7
Journal	NTT R and D
Volume	49
Issue number	9
Publication status	Published - 2000 Jan 1
Externally published	Yes

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

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abstract = "A long-wavelength monolithic photoreceiver was fabricated using a multimode waveguide pin photodiode (WGPD) and a distributed amplifier. Although the receiver OEIC (Opto-Electronic Integrated Circuit) consists of 0.5-μm gate-length HEMTs with modest cutoff frequencies fT/fmax of 55/130 GHz, it provides a large bandwidth of 52 GHz because of the loss-compensation circuit construction. The receiver OEIC provides an excellent optical/electrical conversion factor of 125 V/W mainly because of the high responsivity of the multimode WGPD. It also shows a clear eye opening at 40 Gbit/s with an output voltage of 1 Vp-p.",

author = "Kiyoto Takahata and Yoshifumi Muramoto and Hideki Fukano and Shunji Kimura",

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AU - Takahata, Kiyoto

AU - Muramoto, Yoshifumi

AU - Fukano, Hideki

AU - Kimura, Shunji

PY - 2000/1/1

Y1 - 2000/1/1

N2 - A long-wavelength monolithic photoreceiver was fabricated using a multimode waveguide pin photodiode (WGPD) and a distributed amplifier. Although the receiver OEIC (Opto-Electronic Integrated Circuit) consists of 0.5-μm gate-length HEMTs with modest cutoff frequencies fT/fmax of 55/130 GHz, it provides a large bandwidth of 52 GHz because of the loss-compensation circuit construction. The receiver OEIC provides an excellent optical/electrical conversion factor of 125 V/W mainly because of the high responsivity of the multimode WGPD. It also shows a clear eye opening at 40 Gbit/s with an output voltage of 1 Vp-p.

AB - A long-wavelength monolithic photoreceiver was fabricated using a multimode waveguide pin photodiode (WGPD) and a distributed amplifier. Although the receiver OEIC (Opto-Electronic Integrated Circuit) consists of 0.5-μm gate-length HEMTs with modest cutoff frequencies fT/fmax of 55/130 GHz, it provides a large bandwidth of 52 GHz because of the loss-compensation circuit construction. The receiver OEIC provides an excellent optical/electrical conversion factor of 125 V/W mainly because of the high responsivity of the multimode WGPD. It also shows a clear eye opening at 40 Gbit/s with an output voltage of 1 Vp-p.

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Long-wavelength ultrafast monolithic receiver OEIC

Abstract

ASJC Scopus subject areas

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