Dual-core Spot-size Converter with Tapered Cladding Layer Designed for High-efficiency Mode Coupling to InP-Based Deep-ridge Waveguide

被引：0

作者：

Kitamura, Takamitsu ^{[1
]}

Kono, Naoya ^{[1
]}

Yagi, Hideki ^{[1
]}

Ishikawa, Tsutomu ^{[1
]}

Horino, Kazuhiko ^{[1
]}

Kimura, Daisuke ^{[1
]}

Seki, Morihiro ^{[1
]}

Yoneda, Yoshihiro ^{[1
]}

Uesaka, Katsumi ^{[1
]}

Shoji, Hajime ^{[1
]}

机构：

[1] Sumitomo Elect Ind Ltd, Transmiss Devices R&D Labs, Sakae Ku, 1 Taya Cho, Yokohama, Kanagawa 2448588, Japan

来源：

2014 IEEE PHOTONICS CONFERENCE (IPC) | 2014年

关键词：

InP-based modulator; dual-core spot-size converter; deep-ridge waveguide;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrated an InP-based dual-core spot-size converter with the tapered cladding layer designed for high-efficiency mode coupling between two cores. It gives the wider dry-etching process tolerances, which provides uniform and low loss coupling properties.

引用

页码：280 / 281

页数：2

共 4 条

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[4] Asymmetric bi-level dual-core mode converter for high-efficiency and polarization-insensitive O-band fiber-chip edge coupling: breaking the critical size limitation
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[J]. NANOPHOTONICS, 2024, 13 (22) : 4149 - 4157

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