A two-dimensional optical parallel transmission using a vertical-cavity surface-emitting laser array module and an image fiber

Hideo Kosaka; Mikihiro Kajita; Yao Li; Yoshimasa Sugimoto

doi:10.1109/68.553110

A two-dimensional optical parallel transmission using a vertical-cavity surface-emitting laser array module and an image fiber

Hideo Kosaka, Mikihiro Kajita, Yao Li, Yoshimasa Sugimoto

Research Institute of Electrical Communication (RIEC)

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

47 Citations (Scopus)

Abstract

The possibility of high-density optical parallel transmission using an arrayed vertical-cavity surface-emitting laser (VCSEL) and an image fiber was demonstrated. Thirty six (6 × 6) laser lights from a VCSEL-array module were transmitted through an image fiber with a 460-μm diameter and consisting of 10 000 super-thin micro cores. The optical crosstalk was measured spatially and dynamically, and was less than -27 dB from dc to 3 GHz when a 1-m-long image fiber was used. We have actually transmitted bit data at a rate of 1 Gb/s, and the bit-error rate became 1 × 10^-8 at the average received power of -27.7 dBm.

Original language	English
Pages (from-to)	253-255
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	9
Issue number	2
DOIs	https://doi.org/10.1109/68.553110
Publication status	Published - 1997 Feb 1

Keywords

Image communication
Integrated circuit packaging
Optical fiber coupling
Optical interconnections
Parallel processing
Semiconductor laser arrays
Surface mounting
Surface-emitting lasers

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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