Measurement of Intrinsic Modulation Bandwidth of Hybrid Modulation Laser

被引：9

作者：

Kanno, Mitsunari ^{[1
]}

Yokota, Nobuhide ^{[1
]}

Yasaka, Hiroshi ^{[1
]}

机构：

[1] Tohoku Univ, Elect Commun Res Inst, Sendai, Miyagi 9808577, Japan

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2020年 / 32卷 / 13期

基金：

日本学术振兴会;

关键词：

Semiconductor lasers; Integrated optics; Optical modulation; Bandwidth; Measurement by laser beam; Frequency modulation; Semiconductor laser; high-speed; direct modulation; photon-photon resonance; hybrid modulation; SEMICONDUCTOR-LASERS;

D O I：

10.1109/LPT.2020.2993797

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 demonstrate high-speed operation of a hybrid modulation laser. The intra-cavity loss modulation (ICLM) section, which acts as an external cavity, enables the photon-photon resonance (PPR) effect to be introduced to the laser. We confirm that the modulation bandwidth of the hybrid modulation laser was able to be broadened to more than 66 GHz.

引用

页码：839 / 842

页数：4

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