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Incoherent & Coherent Detection Comparisons9104-002Direct Detection: (MRi)2Pr CNR = ------------------------------------------------------------ [2e{Ri(1+NbBo/Pr)+Id/Pr}M(2+x)+(4kTF/RL)/Pr]Be
Heterodyne Detection: (MRi)2Pr CNR = --------------------------------------------------------------------------------- [e{Ri(1+Pr/Po+NbBo/Po)+Id/Po}M(2+x)+2(MRi)2Nb+(2kTF/RL)/Po]Be
Homodyne Detection: 2(MRi)2Pr CNR = --------------------------------------------------------------------------------- [e{Ri(1+Pr/Po+NbBo/Po)+Id/Po}M(2+x)+2(MRi)2Nb+(2kTF/RL)/Po]Be
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