Optical Amplifiers and Their Applications Integrated Photonics Research Collocated Topical Meetings and Tabletop Exhibits
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Impact of Fourth-Order Dispersion Coefficient on the Gain Spectrum and the Saturation Behavior of One-Pump Fiber Optical Parametric Amplifiers
In this paper, the gain spectrum and the saturation behavior of one-pump fiber optical parametric amplifiers (1-P FOPAs) are investigated by taking into account the fourth-order dispersion coefficient b4 in the analysis. The results show that it is necessary to consider b4 in the analysis when the wavelength difference between the signal and pump waves is large enough and/or whenever the pump w...
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An increasing number of systems and applications depend on photonics for transmission and signal processing. This includes data centers, communications systems, environmental sensing, radar, lidar, and microwave signal generation. Such systems increasingly rely on monolithic integration of traditionally bulk optical components onto the chip scale to significantly reduce power and cost while sim...
متن کاملImpact of Input Pump Profile on the Gain Spectrum and the Saturation Behavior of One-Pump Fiber Optical Parametric Amplifiers
In this article, the impact of input pump profile on the gain spectrum as well as the saturation behavior of one-pump fiber optical parametric amplifiers (FOPAs) is investigated. Since in practical circumstances, pump sources used for FOPAs have Lorentz-Gaussian profile instead of Gaussian, a more realistic case is considered for simulating FOPAs in this article. The results of simulations for ...
متن کاملSilicon Raman Amplifiers, Lasers, and Their Applications
Silicon Photonics is emerging as an attractive technology in order to realize low cost, high density integrated optical circuits. Realizing active functionalities in Silicon waveguiding structures is being pursued rigorously. In particular, the Stimulated Raman scattering process has attracted considerably attention for achieving on-chip light generation, amplification and wavelength conversion...
متن کاملLow Temperature Wafer Bonding for III-V Si Photonic Integrated Circuits
VLSI Photonics is an important research direction that is driven by the need for increasing circuit complexity and chip functionality as well as lower cost photonic integrated circuits. Recently, lasers, amplifiers and photodetectors have been demonstrated using evanescent coupling from Si optical waveguides to III-V materials. A key problem is to develop a low temperature bonding process betwe...
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تاریخ انتشار 2006