modifier 发表于 2025-3-26 22:18:45
Detection,enerated by the power absorbed. Microwave radiation impinging upon a diode terminating a waveguide induces curents in the diode. The nonlinearity of the diode leads to current or voltage rectification and the d.c. voltage across the diode is a measure of the electric field across the diode. From theBricklayer 发表于 2025-3-27 02:19:55
Photon Probability Distributions and Bit-Error Rate of a Channel with Optical Preamplification,ations occur only in passive circuits described by the linear Maxwell equations. Active circuits behave linearly only approximately, up to a maximum intensity. The scattering matrix of the operators of a linear system and the commutators of the noise sources completely describe the system. Average vSPER 发表于 2025-3-27 05:20:50
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Phase-Sensitive Amplification and Squeezing,e example of an amplifier, we assumed that the gain medium was either not saturated or, if saturated, was equilibrated fast enough that the gain was insensitive to the phase of the saturating signal. We also studied a laser resonator below threshold in Chap. 6, in which saturation effects could be n全能 发表于 2025-3-27 14:08:21
Squeezing in Fibers,in conjunction with a coherent probe, can be used to improve the sensitivity of an interferometric measurement. In order to provide coherence between the probe and the squeezed vacuum, the pump radiation, at twice the frequency of the probe, had to be generated in a doubling crystal, coherently withBucket 发表于 2025-3-27 20:02:34
http://reply.papertrans.cn/31/3061/306015/306015_36.png轻而薄 发表于 2025-3-27 22:36:00
,Quantum Nondemolition Measurements and the “Collapse” of the Wave Function,uantum measurements in the domain of optics. However, the point of view represented here is not confined to optics; it is an attempt to clarify some fundamental issues of the theory of quantum measurement. The interpretation of quantum measurements has long been the subject of controversy. The von N印第安人 发表于 2025-3-28 04:20:05
http://reply.papertrans.cn/31/3061/306015/306015_38.pngNATTY 发表于 2025-3-28 08:04:36
http://reply.papertrans.cn/31/3061/306015/306015_39.pngatopic 发表于 2025-3-28 12:37:08
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