Uniform Characteristics with Low Threshold and High Efficiency for a Single-Transverse-Mode Vertical-Cavity Surface-Emitting Laser-Type Device Array

Hideo Kosaka; Kaori Kurihara; Atsuko Uemura; Takashi Yoshikawa; Ichiro Ogura; Takahiro Numai; Mitsunori Sugimoto; Kenichi Kasahara

doi:10.1109/68.275478

Uniform Characteristics with Low Threshold and High Efficiency for a Single-Transverse-Mode Vertical-Cavity Surface-Emitting Laser-Type Device Array

Hideo Kosaka, Kaori Kurihara, Atsuko Uemura, Takashi Yoshikawa, Ichiro Ogura, Takahiro Numai, Mitsunori Sugimoto, Kenichi Kasahara

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

12 Citations (Scopus)

Abstract

. Vertical-to-surface transmission electrophotonic devices with a vertical-cavity are described. The individually ac-cessed 12 x 4 arrays are characterized and demonstrated to have uniform room-temperature continuous-wave operating charac-teristics for a threshold current of 2.8 ± 0.15 mA and a slope efficiency of ~0.18 ± 0.012 W/A with a single transverse mode. Both low threshold and high efficiency with 5% and 7% deviation, respectively, are achieved simultaneously. These devices can be used to constructing two-dimensional massively parallel optical interconnections.

Original language	English
Pages (from-to)	323-325
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	6
Issue number	3
DOIs	https://doi.org/10.1109/68.275478
Publication status	Published - 1994 Mar
Externally published	Yes

ASJC Scopus subject areas

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

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AU - Kosaka, Hideo

AU - Kurihara, Kaori

AU - Uemura, Atsuko

AU - Yoshikawa, Takashi

AU - Ogura, Ichiro

AU - Numai, Takahiro

AU - Sugimoto, Mitsunori

AU - Kasahara, Kenichi

PY - 1994/3

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N2 - . Vertical-to-surface transmission electrophotonic devices with a vertical-cavity are described. The individually ac-cessed 12 x 4 arrays are characterized and demonstrated to have uniform room-temperature continuous-wave operating charac-teristics for a threshold current of 2.8 ± 0.15 mA and a slope efficiency of ~0.18 ± 0.012 W/A with a single transverse mode. Both low threshold and high efficiency with 5% and 7% deviation, respectively, are achieved simultaneously. These devices can be used to constructing two-dimensional massively parallel optical interconnections.

AB - . Vertical-to-surface transmission electrophotonic devices with a vertical-cavity are described. The individually ac-cessed 12 x 4 arrays are characterized and demonstrated to have uniform room-temperature continuous-wave operating charac-teristics for a threshold current of 2.8 ± 0.15 mA and a slope efficiency of ~0.18 ± 0.012 W/A with a single transverse mode. Both low threshold and high efficiency with 5% and 7% deviation, respectively, are achieved simultaneously. These devices can be used to constructing two-dimensional massively parallel optical interconnections.

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Uniform Characteristics with Low Threshold and High Efficiency for a Single-Transverse-Mode Vertical-Cavity Surface-Emitting Laser-Type Device Array

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