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Last Update: 11/29/2023 04:33 PM
Current Deck: Master::Quantum Tech
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Commit #37830
What is the measurement aparature for squeezed light? How does the Signal look for one photo Diode? How does the noise voltage look in relation to the Phase of the Local Oscillator?
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Commit #37830
Setup: 
Signal at one photo diode(left) and noise signal (right): 
The Noise-Phase-relation is proportional as follows: $ I_{noise} = i_2-i_1\prop \sqrt{I_{LO}I_s} cos(\phi_s-\phi_{LO}$
Signal at one photo diode(left) and noise signal (right): The Noise-Phase-relation is proportional as follows: $ I_{noise} = i_2-i_1\prop \sqrt{I_{LO}I_s} cos(\phi_s-\phi_{LO}$