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Signal replication by multiple sum-or difference-frequency generation
DOI:10.1364/OE.23.024675.png)
摘要
En 中文
In this paper, the coupled-mode equations for sum-frequency generation (SFG) and difference-frequency generation (DFG) driven by multiple pumps are solved, and the noise figures of idler generation are determined. For SFG, the (common) noise figure is n, the number of pumps (and idlers), whereas for DFG, the (common) noise figure is 2, independent of n. Thus, DFG driven by multiple pumps enables the generation of multiple low-noise idlers. (C) 2015 Optical Society of America
Keyword:
QUANTUM-NOISE PROPERTIES
PARAMETRIC PROCESSES
ENERGY RELATIONS
FLUCTUATIONS
PERFORMANCE
QUADRATURE
AMPLIFIERS
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期刊
IF:
3.3
论文数:
6.1W
被引数:
14.3W
机构
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