Efficient electro-optical tuning of an optical frequency microcomb on a monolithically integrated high-Q lithium niobate microdisk

被引：46

作者：

Fang, Zhiwei ^{[1
,2
]}

Luo, Haipeng ^{[3
]}

Lin, Jintian ^{[4
]}

Wang, Min ^{[1
,2
]}

Zhang, Jianhao ^{[4
]}

Wu, Rongbo ^{[4
]}

Zhou, Junxia ^{[1
,2
]}

Chu, Wei ^{[4
]}

Lu, Tao ^{[3
]}

Cheng, Ya ^{[1
,2
,4
,5
]}

机构：

[1] East China Normal Univ, State Key Lab Precis Spect, Shanghai 200062, Peoples R China

[2] East China Normal Univ, Sch Phys & Elect Sci, XXL Extreme Optoelectromech Lab, Shanghai 200241, Peoples R China

[3] Univ Victoria, Dept Elect & Comp Engn, Columbia, BC V8P 5C2, Canada

[4] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China

[5] Shanxi Univ, Collaborat Innovat Ctr Extreme Opt, Taiyuan 030006, Shanxi, Peoples R China

来源：

OPTICS LETTERS | 2019年 / 44卷 / 24期

基金：

加拿大自然科学与工程研究理事会; 中国国家自然科学基金;

关键词：

COMB GENERATION; MICRORESONATOR; LOCKING;

D O I：

10.1364/OL.44.005953

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate efficient tuning of a monolithically integrated lithium niobate (LN) microdisk optical frequency microcomb. Utilizing the high optical quality (Q) factor (i.e., Q similar to 7.1 x 10(6)) of the microdisk, the microcomb spans over a spectral bandwidth of similar to 200 nm at a pump power as low as 20.4 mW. Combining the large electro-optic coefficient of LN and the optimum design of the geometry of microelectrodes, we demonstrate electro-optical tuning of the comb with a spectral range of 400 pm and a tuning efficiency of similar to 38 pm/100 V. (C) 2019 Optical Society of America

引用

页码：5953 / 5956

页数：4

共 25 条

[1] Colloquium:: Femtosecond optical frequency combs [J].

Cundiff, ST ;

Ye, J .

REVIEWS OF MODERN PHYSICS, 2003, 75 (01) :325-342

[2] Optical frequency comb generation from a monolithic microresonator [J].

Del'Haye, P. ;

Schliesser, A. ;

Arcizet, O. ;

Wilken, T. ;

Holzwarth, R. ;

Kippenberg, T. J. .

NATURE, 2007, 450 (7173) :1214-1217

[3] Real-time electrical tuning of an optical spring on a monolithically integrated ultrahigh Q lithium nibote microresonator [J].

Fang, Zhiwei ;

Haque, Sanaul ;

Lin, Jintian ;

Wu, Rongbo ;

Zhang, Jianhao ;

Wang, Min ;

Zhou, Junxia ;

Rafa, Muniyat ;

Lu, Tao ;

Cheng, Ya .

OPTICS LETTERS, 2019, 44 (05) :1214-1217

[4] Photonic-chip-based frequency combs [J].

Gaeta, Alexander L. ;

Lipson, Michal ;

Kippenberg, Tobias J. .

NATURE PHOTONICS, 2019, 13 (03) :158-169

[5] Soliton microcomb generation at 2 μm in z-cut lithium niobate microring resonators [J].

Gong, Zheng ;

Liu, Xianwen ;

Xu, Yuntao ;

Xu, Mingrui ;

Surya, Joshua B. ;

Lu, Juanjuan ;

Bruch, Alexander ;

Zou, Changling ;

Tang, Hong X. .

OPTICS LETTERS, 2019, 44 (12) :3182-3185

[6]

Guo H, 2017, NAT PHYS, V13, P94, DOI [10.1038/NPHYS3893, 10.1038/nphys3893]

[7] Mode-locking of lasers [J].

Haus, HA .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2000, 6 (06) :1173-1185

[8] Stokes and anti-Stokes Raman scatterings from frequency comb lines in poly-crystalline aluminum nitride microring resonators [J].

Jung, Hojoong ;

Gong, Zheng ;

Liu, Xianwen ;

Guo, Xiang ;

Zou, Chang-ling ;

Tang, Hong X. .

OPTICS EXPRESS, 2019, 27 (16) :22246-22253

[9] Green, red, and IR frequency comb line generation from single IR pump in AlN microring resonator [J].

Jung, Hojoong ;

Stoll, Rebecca ;

Guo, Xiang ;

Fischer, Debra ;

Tang, Hong X. .

OPTICA, 2014, 1 (06) :396-399

[10] Electrical tuning and switching of an optical frequency comb generated in aluminum nitride microring resonators [J].

Jung, Hojoong ;

Fong, King Y. ;

Xiong, Chi ;

Tang, Hong X. .

OPTICS LETTERS, 2014, 39 (01) :84-87

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