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  • 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
  • OSA Technical Digest (Optica Publishing Group, 2021),
  • paper ch_p_4

Feedback cooling of a trampoline in a high-finesse cavity from room temperature

Open Access Open Access

Abstract

We achieved feedback cooling of a SiN tethered membrane trampoline in a high finesse optical cavity down to an average phonon occupation number of 4000 starting from room temperature using coherent light at telecom wavelength.

© 2021 IEEE

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