61 citations · 388 across the 24 of their papers we have counts for
11 papers · 1 filter
A tunable chiral light-matter interface with on-chip spin control
Shikai Liu, Joan Alba, Bálint Sárközi +5
The ability to engineer chiral light-matter interactions is a valuable resource for realizing quantum networks and non-reciprocal quantum optics. Here, we demonstrate chiral coupli…
Up-conversion detection of mid-infrared light carrying orbital angular momentum
Zheng Ge, Chen Yang, Yin-hai Li +5
Frequency up-conversion is an effective method of mid-infrared (MIR) detection by converting the long-wavelength photons to the visible domain, where efficient detectors are readil…
Angular-spectrum-dependent interference
Chen Yang, Zhi-Yuan Zhou, Yan Li +4
Optical interference is not only a fundamental phenomenon that has enabled new theories of light to be derived but it has also been used in interferometry for the measurement of sm…
Extra-cavity-enhanced difference-frequency generation at 1.63 μm
Chen Yang, Shi-long Liu, Zhi-yuan Zhou +6
A 1632-nm laser has highly important applications in interfacing the wavelength of rubidium-based quantum memories (795 nm) and the telecom band (typically 1550 nm) by frequency co…
Frequency up-conversion of an infrared image via a flat-top pump beam
Chen Yang, Shi-Long Liu, Zhi-Yuan Zhou +6
The infrared imaging detection is an important and promising technology having wide applications. In this work, we report on the frequency up-conversion detection of an image based…
Nonlinear frequency conversion and manipulation of vector beams in a Sagnac loop
Chen Yang, Zhi-Yuan Zhou, Yan Li +6
Vector beams (VBs) are widely investigated for its special intensity and polarization distributions, which is useful for optical micromanipulation, optical micro-fabrication, optic…
Topological charge independent frequency conversion of twisted light
Yan Li, Zhi-Yuan Zhou, Shi-Long Liu +6
Light with orbital angular momentum (OAM), or twisted light, is widely investigated in the fields of optical communications, quantum information science and nonlinear optics by har…
Up-conversion imaging processing with field-of-view and edge enhancement
Shi-Kai Liu, Shi-Long Liu, Zhi-Yuan Zhou +6
Spiral phase contrast is an important and convenient imaging processing technology in edge detection, and a broader field-of-view (FOV) of imaging is a long-pursuing aim to see mor…
Efficient 525nm laser generation in single or double resonant cavity
Shilong Liu, Zhenhai Han, Shikai Liu +3
This paper reports the results of a study into highly efficient sum frequency generation from 792 and 1556 nm wavelength light to 525 nm wavelength light using either a single or d…
Coherent frequency bridge between visible and telecommunications band of vortex light
Shi-long Liu, Shi-kai Liu, Yin-hai Li +3
In quantum communications, vortex photons can encode higher-dimensional quantum states and build high-dimensional communication networks (HDCNs). The interfaces that connect differ…
Generation and reverse transformation of twisted light by spatial light modulator
Zhi-Yuan Zhou, Zhi-Han Zhu, Shi-Long Liu +6
A spatial light modulator (SLM) is one of the most useful and convenient device to generate structural light beams such as twisted light and complexed images used in modern optical…