Presentation Information

2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[22p-B204-4]Dependence of linewidth of microcomb on detuning and pump power

〇Soma Kogure¹, Shun Fujii¹, Takasumi Tanabe¹ (1.Keio Univ.)

Keywords:

microcomb,chaotic light,micro resonator

Microcomb has been extensively researched thanks to its useful features such as high Q and high repetition frequency. Noise characteristics of microcomb is determined by parameters of microresonator as well as the pumping power and effective detuning. However, there are few research regarding the effective detuning itself. In this work, we measured the effective detuning and noise characteristics of microcomb from silicon nitride microresonator simultaneously to see the relationship between the two.

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