Acta Physica Sinica, Volume. 69, Issue 12, 124203-1(2020)
Fig. 2. Experimental setup. RF, radio-frequency signal generator; MC, mode cleaner; PZT, piezoelectric transducer; HWP, half wave plate; PBS, polarizing beam splitter; BHD, balanced homodyne detector; SA, spectrum analyzer; EOM, fiber intensity modulator.
Fig. 3. The correlation noise of sideband frequency combs normalized to the shot noise limit depending on the phase of local oscilla-tor beam (the blue light is shot noise limit, the green light is correlation noise): (a) The correlation noise of
and
; (b) the correlation noise of
and
; (c) the correlation noise of
and
; (d) the correlation noise of
and
; (e) the correlation noise of
and
. The analysis frequency of 3 MHz with resolution bandwidth of 300 kHz and video bandwidth of 1 kHz.
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Kui Liu, Long Ma, Bi-Da Su, Jia-Ming Li, Heng-Xin Sun, Jiang-Rui Gao.
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Received: Jan. 15, 2020
Accepted: --
Published Online: Dec. 8, 2020
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