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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Microwave signal generation"”.
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Microwave Signal Generation Using Self-Heterodyning of a Fast Wavelength Switching SG-DBR Laser
Microwave signal generation is demonstrated using a single-chip fast wavelength-tunable SG-DBR laser. Microwave signals are established by a delayed self-heterodyne technique. The optical frequency of the laser is square-wave modulated between two closely spaced wavelengths. These two wavelengths …
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Microwave techniques and applications for semiconductor quantum dot mode-locked lasers
… division multiplexing (OTDM), diverse waveform generation, and microwave signal generation. However, there are still several challenges to conquer for engineering applications. Semiconductor MLLs sources have generally not been able to match the noise performance and pulse quality of the best …
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Parity-Time Symmetry in Lasers and Optoelectronic Oscillators
… mechanics, has been extended to photonics and microwave photonics, offering a new framework to study the interplay between gain, loss, and coupling coefficients for single-mode selection in lasers and optoelectronic oscillators (OEOs). This thesis focuses on the use of PT symmetry for mode …