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Applications of Optical Coherent Transient Technology to Pulse Shaping, Spectral Filtering Arbitrary Waveform Generation and RF Beamforming

机译：光学相干瞬态技术在脉冲整形，光谱滤波任意波形生成和射频波束形成中的应用

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Under research conducted by Montana State University and the University of Colorado, several optical coherent transient (OCT) devices were developed and demonstrated, including pulse shaping, arbitrary waveform generation, optical spectral filtering, time integrating correlator, Doppler shifted arrays, and optical beam scanning. OCTs are particularly well suited for RF photonic processing because of their large bandwidths (tens to hundreds of GHz), spectral resolution well below a MHz, and time bandwidth products (TBP) greater than 10(6). The advancement of OCT technologies is dependent on the development of supporting technologies. Under this grant, several supporting technologies were developed and demonstrated, including high efficiency OCT programming, tapered semi-conductor amplifiers at 793nm, cascaded injection locked amplifiers at 793nm, and frequency chirped lasers at 793nm.

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