This paper presents recent results in the development of novel ultrafast technologies based on the generation and application of extremely chirped optical pulses. Linearly frequency-swept mode-locked optical pulses of ns durations are generated, at the infrared telecommunications wavelength of 1.55 μm, by using chirped fiber Bragg gratings. The swept pulses appear as continuous wave signals, which completely fill the mode-locked pulse period which enables the implementation of semiconductor optical amplifying systems that completely circumvent the conventional limitation imposed by short pulse gain saturation. The use of these technologies is exemplified in a laser radar application that exploits the two characteristic coherent lengths in a...
This work presents the generation of 3.5 ps pulses at a repetition rate of 10 GHz and the optimizati...
A technique based on the design of an optimized source of pico-second optical pulses, which exhibits...
Optical pulse shaping finds many important applications in the area of ultrafast photonics. For exam...
This paper presents recent results in the development of novel ultrafast technologies based on the g...
This paper presents recent results in the development of novel ultrafast technologies based on the g...
Spectrally resolved interferometry combining up-chirped and down-chirped pulses allows for millimete...
Light detection and ranging (lidar) is used for various applications such as remote sensing, altimet...
Fiber-based lasers constitute next-generation in the ultrashort-pulse sources due to the significant...
The authors demonstrate the generation of short optical pulses, which display spectral sidemode supp...
Pulse train multiplication based on the temporal Talbot effect in linearly-chirped fibre gratings is...
This study presents a time-stretched wavelength-swept laser source based on stretched-pulse mode-loc...
A chirped fiber Bragg grating with a dispersion of 1651ps/nm is used to generate temporally stretche...
Thesis (Ph. D.)--University of Rochester. Department of Physics and Astronomy, 2017.Chirped-pulse–am...
The frequency spectrum of moderately chirped laser pulses depends upon the portion of the beam which...
The authors demonstrate the generation of transforms limited short optical pulses, which display exc...
This work presents the generation of 3.5 ps pulses at a repetition rate of 10 GHz and the optimizati...
A technique based on the design of an optimized source of pico-second optical pulses, which exhibits...
Optical pulse shaping finds many important applications in the area of ultrafast photonics. For exam...
This paper presents recent results in the development of novel ultrafast technologies based on the g...
This paper presents recent results in the development of novel ultrafast technologies based on the g...
Spectrally resolved interferometry combining up-chirped and down-chirped pulses allows for millimete...
Light detection and ranging (lidar) is used for various applications such as remote sensing, altimet...
Fiber-based lasers constitute next-generation in the ultrashort-pulse sources due to the significant...
The authors demonstrate the generation of short optical pulses, which display spectral sidemode supp...
Pulse train multiplication based on the temporal Talbot effect in linearly-chirped fibre gratings is...
This study presents a time-stretched wavelength-swept laser source based on stretched-pulse mode-loc...
A chirped fiber Bragg grating with a dispersion of 1651ps/nm is used to generate temporally stretche...
Thesis (Ph. D.)--University of Rochester. Department of Physics and Astronomy, 2017.Chirped-pulse–am...
The frequency spectrum of moderately chirped laser pulses depends upon the portion of the beam which...
The authors demonstrate the generation of transforms limited short optical pulses, which display exc...
This work presents the generation of 3.5 ps pulses at a repetition rate of 10 GHz and the optimizati...
A technique based on the design of an optimized source of pico-second optical pulses, which exhibits...
Optical pulse shaping finds many important applications in the area of ultrafast photonics. For exam...