Second harmonic generation in a high-Q lithium niobate microresonator fabricated by femtosecond laser micromachining

Jin Tian Lin; Ying Xin Xu; Zhi Wei Fang; Min Wang; Neng Wen Wang; Ling Ling Qiao; Wei Fang; Ya Cheng

doi:10.1007/s11433-015-5728-x

Second harmonic generation in a high-Q lithium niobate microresonator fabricated by femtosecond laser micromachining

Jin Tian Lin
, Ying Xin Xu
, Zhi Wei Fang
, Min Wang
, Neng Wen Wang
, Ling Ling Qiao
, Wei Fang
, Ya Cheng^*

^*此作品的通讯作者

CAS - Shanghai Institute of Optics and Fine Mechanics
Zhejiang University
ShanghaiTech University
University of Chinese Academy of Sciences

科研成果: 期刊稿件 › 文章 › 同行评审

71 引用（Scopus）

摘要

We report on second harmonic generation (SHG) in on-chip high-Q (>105) lithium niobate (LiNbO₃, LN) microresonators fabricated by femtosecond laser micromachining. We examine the efficiency of SHG with either a continuous-wave (CW) or an ultrashort pulsed pump laser. The normalized conversion efficiencies of SHG obtained with the CW and pulsed pump lasers are measured to be 1.3510^-5 m W^-1 and 2.3010^-6 m W^-1, respectively.

源语言	英语
文章编号	114209
期刊	Science China: Physics, Mechanics and Astronomy
卷	58
期	11
DOI	https://doi.org/10.1007/s11433-015-5728-x
出版状态	已出版 - 3 11月 2015
已对外发布	是

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title = "Second harmonic generation in a high-Q lithium niobate microresonator fabricated by femtosecond laser micromachining",

abstract = "We report on second harmonic generation (SHG) in on-chip high-Q (>105) lithium niobate (LiNbO3, LN) microresonators fabricated by femtosecond laser micromachining. We examine the efficiency of SHG with either a continuous-wave (CW) or an ultrashort pulsed pump laser. The normalized conversion efficiencies of SHG obtained with the CW and pulsed pump lasers are measured to be 1.3510-5 m W-1 and 2.3010-6 m W-1, respectively.",

keywords = "femtosecond laser micromachining, lithium niobate microresonator, second harmonic generation",

author = "Lin, \{Jin Tian\} and Xu, \{Ying Xin\} and Fang, \{Zhi Wei\} and Min Wang and Wang, \{Neng Wen\} and Qiao, \{Ling Ling\} and Wei Fang and Ya Cheng",

note = "Publisher Copyright: {\textcopyright} 2015, Science China Press and Springer-Verlag Berlin Heidelberg.",

year = "2015",

month = nov,

day = "3",

doi = "10.1007/s11433-015-5728-x",

language = "英语",

volume = "58",

journal = "Science China: Physics, Mechanics and Astronomy",

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T1 - Second harmonic generation in a high-Q lithium niobate microresonator fabricated by femtosecond laser micromachining

AU - Lin, Jin Tian

AU - Xu, Ying Xin

AU - Fang, Zhi Wei

AU - Wang, Min

AU - Wang, Neng Wen

AU - Qiao, Ling Ling

AU - Fang, Wei

AU - Cheng, Ya

PY - 2015/11/3

Y1 - 2015/11/3

N2 - We report on second harmonic generation (SHG) in on-chip high-Q (>105) lithium niobate (LiNbO3, LN) microresonators fabricated by femtosecond laser micromachining. We examine the efficiency of SHG with either a continuous-wave (CW) or an ultrashort pulsed pump laser. The normalized conversion efficiencies of SHG obtained with the CW and pulsed pump lasers are measured to be 1.3510-5 m W-1 and 2.3010-6 m W-1, respectively.

AB - We report on second harmonic generation (SHG) in on-chip high-Q (>105) lithium niobate (LiNbO3, LN) microresonators fabricated by femtosecond laser micromachining. We examine the efficiency of SHG with either a continuous-wave (CW) or an ultrashort pulsed pump laser. The normalized conversion efficiencies of SHG obtained with the CW and pulsed pump lasers are measured to be 1.3510-5 m W-1 and 2.3010-6 m W-1, respectively.

KW - femtosecond laser micromachining

KW - lithium niobate microresonator

KW - second harmonic generation

UR - https://www.scopus.com/pages/publications/84942943368

U2 - 10.1007/s11433-015-5728-x

DO - 10.1007/s11433-015-5728-x

M3 - 文章

AN - SCOPUS:84942943368

SN - 1674-7348

VL - 58

JO - Science China: Physics, Mechanics and Astronomy

JF - Science China: Physics, Mechanics and Astronomy

IS - 11

M1 - 114209

ER -

Second harmonic generation in a high-Q lithium niobate microresonator fabricated by femtosecond laser micromachining

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