Spectral phase control of interfering chirped pulses for high-energy narrowband terahertz generation
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-10657-4
Abstract: Highly-efficient optical generation of narrowband terahertz radiation enables unexplored technologies and sciences from compact electron acceleration to charge manipulation in solids. State-of-the-art conversion efficiencies are currently achieved using difference-frequency generation driven by temporal beating of… read more here.
Keywords: narrowband; chirped pulses; generation; spectral phase ... See more keywords
Remote Individual Addressing of Quantum Emitters with Chirped Pulses.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.103602
Abstract: We propose to use chirped pulses propagating near a band gap to remotely address quantum emitters. We introduce a particular family of chirped pulses that dynamically self-compress to subwavelength spot sizes during their evolution in… read more here.
Keywords: chirped pulses; addressing quantum; remote individual; quantum emitters ... See more keywords
Tunable compression of THz chirped pulses using a helical graphene ribbon-loaded hollow-core waveguide.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.386098
Abstract: Pulse shaping is important for communications, spectroscopy, and other applications that require high peak power and pulsed operation, such as radar systems. Unfortunately, pulse shaping remains largely elusive for terahertz (THz) frequencies. To address this… read more here.
Keywords: chirped pulses; thz; thz chirped; graphene ribbon ... See more keywords