Search for dissertations about: "nonlinear fiber optics"
Showing result 6 - 10 of 29 swedish dissertations containing the words nonlinear fiber optics.
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6. Microresonator combs for coherent optical communications
Abstract : This thesis covers the study of microresonator-based optical frequency combs for use in coherent optical communication links. Current links typically utilize several free-running lasers to achieve wavelength-division multiplexing (WDM). READ MORE
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7. Optical Memories and Processing in Time- and Frequency Domain
Abstract : Spectral hole burning and photon echoes are the techniques for frequency-selective optical memories, which have the potential to increase areal data storage density by a factor 10**7. They also have the capability to perform in-memory data processing. READ MORE
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8. Capacity Analysis and Receiver Design in the Presence of Fiber Nonlinearity
Abstract : The majority of today's global Internet traffic is conveyed through optical fibers. The ever-increasing data demands have pushed the optical systems to evolve from using regenerators and direct-direction receivers to a coherent multi-wavelength network. READ MORE
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9. All-optical nonlinearity mitigation in fiber-optic communications
Abstract : The two main factors limiting the data throughput in modern fiber-optic communication links are the noise added by amplifiers and the nonlinear response of the optical fiber due to the Kerr effect. Today there are communication systems operating remarkably close to the limits set by these two factors. READ MORE
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10. Advanced nano- and microdomain engineering of Rb-doped KTiOPO4 for nonlinear optical applications
Abstract : Fine-pitch ferroelectric domain gratings are extensively used for generation of light in the visible and near-infrared spectral regions through quasi-phase matched (QPM) frequency conversion. Sub-μm QPM devices enables demonstration of nonlinear optics with counterpropagating waves, a field of nonlinear optics which remains sparsely explored due to the difficulty of fabricatinghigh quality gratings. READ MORE