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NaokiAritomi - 22:45, Wednesday 16 October 2019 (1747)Get code to link to this report
Frequency dependent anti squeezing at 50kHz

[Aritomi, Yuhang, Yaochin, Eleonora]

Today we measured frequency dependent anti squeezing at 50kHz.

We set AOM frequency 109.13684 MHz which is larger than carrier frequency by 100kHz and corresponds to 50kHz detuning. CC2 demodulation phase is 105deg for squeezing, 155deg for anti squeezing and 135deg for intermediate.

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1747_20191017105535_fds20191016.png