Raman self-frequency-shift of soliton crystal in a high index doped silica micro-ring resonator [Invited]

被引：21

作者：

Lu, Zhizhou ^{[1
,2
]}

Wang, Weiqiang ^{[1
,2
]}

Zhang, Wenfu ^{[1
,2
]}

Liu, Mulong ^{[1
,2
]}

Wang, Leiran ^{[1
,2
]}

Chu, Sai T. ^{[3
]}

Little, Brent E. ^{[1
]}

Zhao, Jianguo ^{[4
]}

Xie, Peng ^{[1
,2
]}

Wang, Xinyu ^{[1
,2
]}

Zhao, Wei ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, XIOPM, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

[3] City Univ Hong Kong, Dept Phys & Mat Sci, Hong Kong, Hong Kong, Peoples R China

[4] Saarland Univ, Chair Micromech Microfluid Microactuators, D-66123 Saarbrucken, Germany

来源：

OPTICAL MATERIALS EXPRESS | 2018年 / 8卷 / 09期

基金：

中国国家自然科学基金;

关键词：

COMB GENERATION; REPETITION RATE; KERR; NITRIDE; LASER;

D O I：

10.1364/OME.8.002662

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

High index doped silica glass exhibiting low loss property and CMOS compatibility is a promising material in nonlinear optics. In this work, mode-locked soliton crystals (SCs) are demonstrated in a high-Q (>10(6)) micro-ring resonator (MRR) made in this platform. The asymmetric spectra of SCs are numerically investigated and interpreted as the combined impact of Raman self-frequency shift (RSFS) and the wavelength-dependent loss. By precisely comparing the experimental and simulated spectra based on the perturbed Lugiato-Lefever equation (LLE), the Raman shock time is inferred to be at the range of 2.5 fs to 2.7 fs for this material. (c) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

引用

页码：2662 / 2669

页数：8

共 5 条

[1] Reduced soliton interaction by Raman self-frequency-shift
Hause, A.
Mitschke, F.
PHYSICAL REVIEW A, 2009, 80 (06):
[2] Four-wave mixing in silicon-nanocrystal embedded high-index doped silica micro-ring resonator
Li, Yuhua
Wang, Xiang
Davidson, Roy
Little, Brent E.
Chu, Sai Tak
JOURNAL OF SEMICONDUCTORS, 2021, 42 (04)
[3] Third-harmonic generation in CMOS-compatible highly doped silica micro-ring resonator
Li, Yuhua
Wang, Shao Hao
Tian, Yayuan
Ho, Wai Lok
Li, Yangyang
Wang, Leiran
Davidson, Roy R.
Little, Brent E.
Chu, Sai Tak
OPTICS EXPRESS, 2020, 28 (01): : 641 - 651
[4] Demonstration of high-frequency self-pulsing oscillations in an active silicon micro-ring cavity
Shetewy, Abdou Eltamimy
Catuneanu, Mircea Traian
He, Menglong
Jamshidi, Kambiz
SCIENTIFIC REPORTS, 2024, 14 (01):
[5] Theoretical simulations of the soliton self-frequency shift of mid-infrared femtosecond pulses in step-index tellurite optical fibers: broadband tunability and high efficiency
Han, Jie
Wei, Chen
Chi, Hao
Zhang, Han
Liu, Yong
OSA CONTINUUM, 2019, 2 (06) : 1851 - 1862

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