Lithium-niobate-based narrow-linewidth frequency agile integrated lasers with petahertz frequency tuning rate

被引：1

作者：

Snigirev, Viacheslav ^{[1
]}

Riedhauser, Annina ^{[2
]}

Lihachev, Grigory ^{[1
]}

Riemensberger, Johann ^{[1
]}

Wang, Rui Ning ^{[1
]}

Mohl, Charles ^{[2
]}

Churaev, Mikhail ^{[1
]}

Siddharth, Anat ^{[1
]}

Huang, Guanhao ^{[1
]}

Popoff, Youri ^{[2
,3
]}

Drechsler, Ute ^{[2
,3
]}

Caimi, Daniele ^{[2
,3
]}

Honl, Simon ^{[2
,3
]}

Liu, Junqiu ^{[1
]}

Seidler, Paul ^{[2
,3
]}

Kippenberg, Tobias J. ^{[1
]}

机构：

[1] Swiss Fed Inst Technol Lausanne EPFL, Inst Phys, CH-1015 Lausanne, Switzerland

[2] IBM Res Europe, Sumerstr 4, CH-8803 Ruschlikon, Switzerland

[3] Swiss Fed Inst Technol Zurich ETH Zurich, Integrated Syst Lab, CH-8092 Zurich, Switzerland

来源：

2023 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION, OFC | 2023年

基金：

瑞士国家科学基金会;

关键词：

D O I：

10.1364/OFC.2023.W4B.5

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 an electro-optically tunable hybrid integrated laser self-injection locked to a mode of a heterogeneously integrated lithium-niobate-on-Damascene-silicon-nitride microresonator. An intrinsic linewidth of 3 kHz and a frequency tuning rate of 12 x 10(15) Hz/s were observed. Proof-of-principle coherent LiDAR experiments were performed. (c) 2022 The Author(s)

引用

页数：2