15 citations · 29 across the 5 of their papers we have counts for
5 papers
High-energy tunable ultraviolet pulses generated by optical leaky wave in filamentation
Litong Xu, Tingting Xi
Ultraviolet pulses could open up new opportunities for the study of strong-field physics and ultrafast science. However, the existing methods for generating ultra-violet pulses fac…
Generation of high quality sub-two-cycle pulses by self-cleaning of spatiotemporal solitons in air-plasma channels
Litong Xu, Tingting Xi
The temporal sidelobes of few-cycle pulses seriously restrict their applications in ultrafast science. We propose a unique mechanism that enables the generation of sub-two-cycle pu…
Few-cycle vortex beam generated from self-compression of mid-infrared femtosecond vortex beam in thin plates
Litong Xu, Dongwei Li, Junwei Chang +2
We demonstrate theoretically that few-cycle vortex beam with subterawatt peak power can be generated by self-compression of mid-infrared femtosecond vortex beam using the thin-plat…
Powerful supercontinuum vortices generated by femtosecond vortex beams with thin plates
Litong Xu, Dongwei Li, Junwei Chang +3
We demonstrate numerically and experimentally the generation of powerful supercontinuum vortices from femtosecond vortex beams by using multiple thin fused silica plates. The super…
Frequency and Impact of Technical Debt Characteristics in Companies Producing Mechatronic Products
Fandi Bi, Birgit Vogel-Heuser, Litong Xu
Complexity of products, volatility in global markets, and the increasingly rapid pace of innovations may make it difficult to know how to approach challenging situations in mechatr…