Research on Kerr optical frequency comb generation based on MgF<sub>2</sub> crystalline microresonator with ultra-high-<i>Q</i> factor

Mengyu Wang; Lekang Fan; Lingfeng Wu; Zhizhou Lu; Bo Liu; Zhuang Guo; Chengfeng Xie

doi:10.3788/IRLA20210481

Infrared and Laser Engineering, Volume. 50, Issue 11, 20210481(2021)

Research on Kerr optical frequency comb generation based on MgF₂ crystalline microresonator with ultra-high-Q factor

Mengyu Wang¹, Lekang Fan¹, Lingfeng Wu¹, Zhizhou Lu², Bo Liu¹, Zhuang Guo¹, and Chengfeng Xie^1、*

Author Affiliations

¹Key Laboratory of Nondestructive Test (Ministry of Education), Nanchang Hangkong University, Nanchang 330063, China

²Silicon Photonics R&D Center, Chongqing United Microelectronics Center, Chongqing 401332, China

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Equations(2)

$ \begin{split} {\tau _r}\dfrac{{\partial \psi }}{{\partial t}} =& ({\alpha _i}L/2 + {T_c}/2 + i{\delta _0})A(t,T)+ i\displaystyle\sum\limits_{k \geqslant 2} {\frac{{{i^k}L}}{{{\beta _k}}}} \frac{{\partial A(\tau ,T)}}{{\partial {T^k}}} +\\ &i\gamma L{\left| {A(\tau ,T)} \right|^2}A(\tau ,T)+\sqrt {{T_c}} {A_{in}}\\[-10pt] \end{split} $

(1)

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$\dfrac{{\partial \psi }}{{\partial t}} = \left[ { - (1 + i\delta ) - i\beta \dfrac{\partial }{{\partial {t^2}}} + i{{\left| \varPsi \right|}^2}} \right]\varPsi + f{}_0$

(2)

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Mengyu Wang, Lekang Fan, Lingfeng Wu, Zhizhou Lu, Bo Liu, Zhuang Guo, Chengfeng Xie. Research on Kerr optical frequency comb generation based on MgF₂ crystalline microresonator with ultra-high-Q factor[J]. Infrared and Laser Engineering, 2021, 50(11): 20210481

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Paper Information

Category: Special issue-Advanced technology of microcavity photonics materials and devices

Received: Jul. 14, 2021

Accepted: --

Published Online: Dec. 7, 2021

The Author Email: Xie Chengfeng (xcf@nchu.edu.cn)

DOI:10.3788/IRLA20210481

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology