Packaging technology for 40-Gb/s optical receiver module with an MU-connector interface

Noboru Iwasaki, Mitsuaki Yanagibashi, Hideki Tsunetsugu, Kazutoshi Kato, Fuminori Ishitsuka, Masakaze Hosoya, Hiroyuki Kikuchi

Research output: Contribution to journalArticle

Abstract

A compact 40-Gb/s optical receiver module with an MU-connector interface has been developed. Its packaging has three main technical features. (1) Coplanar waveguide (CPW) patterns of the waveguide photodiode (WG-PD) and of the preamplifier IC in the facing area of the flip-chip structure are optimized for impedance matching. (2) A film carrier is used to connect the preamplifier IC to an electrical coaxial connector for electrical signal output. (3) An MU-connector is used as the optical interface to reduce the module size. Optimum design enabled a module size of 14.0 mm wide, 40.4 mm long, and 9.65 mm high. Measurements showed a 3-dB down bandwidth of the optical/electrical response of at least 50 GHz and a clear open eye pattern for a 40-Gb/s non-return-to-zero (NRZ) signal input. This optical receiver module is suitable for large-capacity communication network systems.

Original languageEnglish
Pages (from-to)474-478
Number of pages5
JournalUnknown Journal
Publication statusPublished - 2000
Externally publishedYes

Fingerprint

Optical receivers
Packaging
communication network
Coplanar waveguides
Photodiodes
Telecommunication networks
Waveguides
Bandwidth
packaging
Optimum design

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Iwasaki, N., Yanagibashi, M., Tsunetsugu, H., Kato, K., Ishitsuka, F., Hosoya, M., & Kikuchi, H. (2000). Packaging technology for 40-Gb/s optical receiver module with an MU-connector interface. Unknown Journal, 474-478.

Packaging technology for 40-Gb/s optical receiver module with an MU-connector interface. / Iwasaki, Noboru; Yanagibashi, Mitsuaki; Tsunetsugu, Hideki; Kato, Kazutoshi; Ishitsuka, Fuminori; Hosoya, Masakaze; Kikuchi, Hiroyuki.

In: Unknown Journal, 2000, p. 474-478.

Research output: Contribution to journalArticle

Iwasaki, N, Yanagibashi, M, Tsunetsugu, H, Kato, K, Ishitsuka, F, Hosoya, M & Kikuchi, H 2000, 'Packaging technology for 40-Gb/s optical receiver module with an MU-connector interface', Unknown Journal, pp. 474-478.
Iwasaki N, Yanagibashi M, Tsunetsugu H, Kato K, Ishitsuka F, Hosoya M et al. Packaging technology for 40-Gb/s optical receiver module with an MU-connector interface. Unknown Journal. 2000;474-478.
Iwasaki, Noboru ; Yanagibashi, Mitsuaki ; Tsunetsugu, Hideki ; Kato, Kazutoshi ; Ishitsuka, Fuminori ; Hosoya, Masakaze ; Kikuchi, Hiroyuki. / Packaging technology for 40-Gb/s optical receiver module with an MU-connector interface. In: Unknown Journal. 2000 ; pp. 474-478.
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AU - Ishitsuka, Fuminori

AU - Hosoya, Masakaze

AU - Kikuchi, Hiroyuki

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