73 citations · 205 across the 9 of their papers we have counts for
9 papers
Pure Even Harmonic Generation from Oriented CO in Linearly Polarized Laser Fields
Hongtao Hu, Na Li, Peng Liu +2
The first high harmonic spectrum, containing only the odd orders, was observed in experiments 30 years ago (1987). However, a spectrum containing pure even harmonics has never been…
Electron motion enhanced high harmonic generation in xenon clusters
Na Li, Peng Liu, Ya Bai +3
Atomic clusters presents an isolated system that models the bulk materials whose mechanism of HHG remains uncertain, and a promising medium to produce HHG beyond the limited conver…
Improvement in medium-long term frequency stability of integrating sphere cold atom clock
Peng Liu, Yanling Meng, Jinyin Wan +5
The medium-long term frequency stability of the integrating sphere cold atom clock was improved.During the clock operation, Rb atoms were cooled and manipulated using cooling light…
Reaching 5E-13 short term frequency stability of the integrating sphere cold atom clock
P Liu, Y L Meng, J Y Wan +5
We present an improvement of short term frequency stability of the integrating sphere cold atom clock after increasing the intensities of clock signals and optimizing the feedback…
Revealing plasma oscillation in THz spectrum from laser plasma of molecular jet
Na Li, Ya Bai, Tianshi Miao +3
Contribution of plasma oscillation to the broadband terahertz emission is revealed by interacting two-color laser pulses with a supersonic jet of nitrogen molecules. Temporal and s…
A new scheme of compact cold atom clock based on diffuse laser cooling in a cylindrical cavity
Peng Liu, Yanling Meng, Jinyin Wan +5
We present a new scheme of compact Rubidium cold-atom clock which performs the diffuse light cooling, the microwave interrogation and the detection of the clock signal in a cylindr…
Observation of magneto-optical rotation effects in cold Rb atoms in an integrating sphere
Jinyin Wan, Yanling Meng, Ling Xiao +5
We present a modified scheme for detection of the magneto-optical rotation (MOR) effect, where a linearly polarized laser field is interacting with cold Rb atoms in an integ…
Initial carrier-envelope phase of few-cycle pulses determined by THz emission from air plasma
Rongjie Xu, Ya Bai, Liwei Song +3
The evolution of THz waveform generated in air plasma provides a sensitive probe to the variation of the carrier envelope phase (CEP) of propagating intense few-cycle pulses. Our e…
Waveform-Controlled Terahertz Radiation from the Air Filament Produced by Few-Cycle Laser Pulses
Ya Bai, Liwei Song, Rongjie Xu +7
Waveform-controlled Terahertz (THz) radiation is of great importance due to its potential application in THz sensing and coherent control of quantum systems. We demonstrated a nove…