Electro-optically tunable microring laser monolithically integrated on lithium niobate on insulator

被引：64

作者：

Yin, DiFeng ^{[1
,2
,3
]}

Zhou, Yuan ^{[1
,2
,3
]}

Liu, Zhaoxiang ^{[4
]}

Wang, Zhe ^{[1
,2
,3
]}

Zhang, Haisu ^{[4
]}

Fang, Zhiwei ^{[4
]}

Chu, Wei ^{[4
]}

Wu, Rongbo ^{[1
,2
,3
]}

Zhang, Jianhao ^{[1
,2
,3
]}

Chen, Wei ^{[4
]}

Wang, Min ^{[4
]}

Cheng, Ya ^{[1
,2
,4
,5
,6
]}

机构：

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

[2] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech SIOM, CAS Ctr Excellence Ultraintense Laser Sci, Shanghai 201800, Peoples R China

[3] Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China

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

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

[6] Shandong Normal Univ, Collaborat Innovat Ctr Light Manipulat & Applicat, Jinan 250358, Peoples R China

来源：

OPTICS LETTERS | 2021年 / 46卷 / 09期

基金：

中国国家自然科学基金;

关键词：

WAVE-GUIDES; SILICON; RESONATORS; COMPACT;

D O I：

10.1364/OL.424996

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate monolithic integration of an electrooptically (EO) tunable microring laser on lithium niobate on insulator (LNOI) platform. The device is fabricated by photolithography assisted chemo-mechanical etching, and the pump laser is evanescently coupled into the erbium (Er3+)-doped lithium niobate (LN) microring laser using an undoped LN waveguide mounted above the microring. The quality factor of the LN microring resonator is measured as high as 1.54 x 10(5) at the wavelength of 1542 nm. Lasing action can be observed at a pump power threshold below 3.5 mW using a 980 nm continuous-wave pump laser. Finally, tuning of the laser wavelength is achieved by varying the electric voltage on the microelectrodes fabricated in the vicinity of a microring waveguide, showing an EO coefficient of 0.33 pm/V. (C) 2021 Optical Society of America

引用

页码：2127 / 2130

页数：4

共 29 条

[1] Integrated Al2O3:Er3+ ring lasers on silicon with wide wavelength selectivity [J].

Bradley, J. D. B. ;

Stoffer, R. ;

Agazzi, L. ;

Ay, F. ;

Worhoff, K. ;

Pollnau, M. .

OPTICS LETTERS, 2010, 35 (01) :73-75

[2] Monolithic erbium- and ytterbium-doped microring lasers on silicon chips [J].

Bradley, Jonathan D. B. ;

Hosseini, Ehsan Shah ;

Purnawirman ;

Su, Zhan ;

Adam, Thomas N. ;

Leake, Gerald ;

Coolbaugh, Douglas ;

Watts, Michael R. .

OPTICS EXPRESS, 2014, 22 (10) :12226-12237

[3] Polygon Coherent Modes in a Weakly Perturbed Whispering Gallery Microresonator for Efficient Second Harmonic, Optomechanical, and Frequency Comb Generations [J].

Fang, Zhiwei ;

Haque, Sanaul ;

Farajollahi, Saeed ;

Luo, Haipeng ;

Lin, Jintian ;

Wu, Rongbo ;

Zhang, Jianhao ;

Wang, Zhe ;

Wang, Min ;

Cheng, Ya ;

Lu, Tao .

PHYSICAL REVIEW LETTERS, 2020, 125 (17)

[4] Electro-optically tunable microring resonators in lithium niobate [J].

Guarino, Andrea ;

Poberaj, Gorazd ;

Rezzonico, Daniele ;

Degl'Innocenti, Riccardo ;

Guenter, Peter .

NATURE PHOTONICS, 2007, 1 (07) :407-410

[5] Parity-time-symmetric microring lasers [J].

Hodaei, Hossein ;

Miri, Mohammad-Ali ;

Heinrich, Matthias ;

Christodoulides, Demetrios N. ;

Khajavikhan, Mercedeh .

SCIENCE, 2014, 346 (6212) :975-978

[6] 980-nm-pumped Er-doped LiNbO3 waveguide amplifiers: A comparison with 1484-nm pumping [J].

Huang, CH ;

McCaughan, L .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 1996, 2 (02) :367-372

[7] Wavelength-Turnable Organic Microring Laser Arrays from Thermally Activated Delayed Fluorescent Emitters [J].

Huang, Han ;

Yu, Zhenyi ;

Zhou, Dandan ;

Li, Shuai ;

Fu, Liyuan ;

Wu, Yishi ;

Gu, Chunling ;

Liao, Qing ;

Fu, Hongbing .

ACS PHOTONICS, 2019, 6 (12) :3208-3214

[8] Ion-cut lithium niobate on insulator technology: Recent advances and perspectives [J].

Jia, Yuechen ;

Wang, Lei ;

Chen, Feng .

APPLIED PHYSICS REVIEWS, 2021, 8 (01)

[9] Silicon Photonic Hybrid Ring-Filter External Cavity Wavelength Tunable Lasers [J].

Kobayashi, Naoki ;

Sato, Kenji ;

Namiwaka, Masahiko ;

Yamamoto, Keisuke ;

Watanabe, Shinya ;

Kita, Tomohiro ;

Yamada, Hirohito ;

Yamazaki, Hiroyuki .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2015, 33 (06) :1241-1246

[10] Monolithically integrated erbium-doped tunable laser on a CMOS-compatible silicon photonics platform [J].

Li, Nanxi ;

Vermeulen, Diedrik ;

Su, Zhan ;

Magden, Emir Salih ;

Xin, Ming ;

Singh, Neetesh ;

Ruocco, Alfonso ;

Notaros, Jelena ;

Poulton, Christopher V. ;

Timurdogan, Erman ;

Baiocco, Christopher ;

Watts, Michael R. .

OPTICS EXPRESS, 2018, 26 (13) :16200-16211

← 1 2 3 →